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The septuagintasescentillion is equal to 102,013. The term was coined by Sbiis Saibian.[1] The long scale version of this number is equal to 104,020.

Written out in decimal form septuagintisescentillion (in the short scale) is:

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In long scale:

1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000


Approximations Edit

For short scale (102,013):

Notation Lower bound Upper bound
Scientific notation \(1\times10^{2013}\)
Arrow notation \(10\uparrow2013\)
Steinhaus-Moser Notation 706[3] 707[3]
Copy notation 9[2013] 10[1007]
Taro's multivariable Ackermann function A(3,6684) A(3,6685)
Pound-Star Notation #*((5348))*25 #*((5349))*25
BEAF {10,2013}
Hyper-E notation E2013
Bashicu matrix system (0)(1)[9] (0)(1)[10]
Hyperfactorial array notation 812! 813!
Fast-growing hierarchy \(f_2(6674)\) \(f_2(6675)\)
Hardy hierarchy \(H_{\omega^2}(6674)\) \(H_{\omega^2}(6675)\)
Slow-growing hierarchy \(g_{\omega^{\omega^32+\omega+3}}(10)\)

For long scale (104,020):

Notation Lower bound Upper bound
Scientific notation \(1\times10^{4020}\)
Arrow notation \(10\uparrow4020\)
Steinhaus-Moser Notation 1292[3] 1293[3]
Copy notation 9[4020] 1[4021]
Taro's multivariable Ackermann function A(3,13351) A(3,13352)
Pound-Star Notation #*((1))*35 #*((2))*35
BEAF {10,4020}
Hyper-E notation E4020
Bashicu matrix system (0)(1)[10] (0)(1)[11]
Hyperfactorial array notation 1470! 1471!
Fast-growing hierarchy \(f_2(13340)\) \(f_2(13341)\)
Hardy hierarchy \(H_{\omega^2}(13340)\) \(H_{\omega^2}(13341)\)
Slow-growing hierarchy \(g_{\omega^{\omega^34+\omega2}}(10)\)

Sources Edit

  1. Saibian, Sbiis. 2-4-7: Bowers' -illions - Large Numbers

See also Edit

Main article: -illion
1–9: million · billion · trillion · quadr · quint · sext · sept · oct · non
10–19: decillion · undec · duodec · tredec · quattuordec · quindec · sexdec · septendec · octodec · novemdec
20–29: vigintillion · unvigint · duovigint · trevigint · quattuorvigint · quinvigint · sexvigint · septenvigint · octovigint · novemvigint
30–39: trigintillion (un- · duo- · tre- · quattuor- · quin- · sex- · septen- · octo- · novem-)
40–49: quadragintillion (un- · duo- · tre- · quattuor- · quin- · sex- · septen- · octo- · novem-)
50–59: quinquagintillion (un- · duo- · tre- · quattuor- · quin- · sex- · septen- · octo- · novem-)
60–69: sexagintillion (un- · duo- · tre- · quattuor- · quin- · sex- · septen- · octo- · novem-)
70–79: septuagintillion (un- · duo- · tre- · quattuor- · quin- · sex- · septen- · octo- · novem-)
80–89: octogintillion (un- · duo- · tre- · quattuor- · quin- · sex- · septen- · octo- · novem-)
90–99: nonagintillion (un- · duo- · tre- · quattuor- · quin- · sex- · septen- · octo- · novem-)
100–900: centillion · unviginticent · unsexagintacent · ducent · trecent · quadringent · quingent · sescent · septuagintisescent · septingent · octingent · nongent
1000–1024: millillion · dumill · trimill · quadrimill · quinmill · sexmill · septimill · octimill · nonimill · myr · dumyr · tremyr · quadrimyr · quinmyr · sesintimyr · septimyr · octimyr · nonimyr · centimill · ducentimill · micr · dumicr · tremicr · quadringicr · quingicr · sesmicr · septingicr · octingicr · nongicr · nan · pic · duopic · trupic · quattuorgic · quinquapic · sexapic · septepic · octrupic · novempic · femt · dofemt · trifemt · tetrafemt · pentafemt · hexafemt · heptafemt · octafemt · nonafemt · att · duatt · triatt · quadratt · quinquatt · sexatt · septatt · octatt · nonatt · zept · duzept · trezept · quadringept · quingept · seszept · septingept · octingept · nongept · yoct


Look at Edit

Main article: -illion
600–609: sescentillion (un- · duo- · tre- · quattuor- · quin- · sex- · septen- · octo- · novem-)
610–619: decisescentillion (un- · duo- · tre- · quattuor- · quin- · sex- · septen- · octo- · novem-)
620–629: vigintisescentillion (un- · duo- · tre- · quattuor- · quin- · sex- · septen- · octo- · novem-)
630–639: trigintasescentillion (un- · duo- · tre- · quattuor- · quin- · sex- · septen- · octo- · novem-)
640–649: quadragintasescentillion (un- · duo- · tre- · quattuor- · quin- · sex- · septen- · octo- · novem-)
650–659: quinquagintasescentillion (un- · duo- · tre- · quattuor- · quin- · sex- · septen- · octo- · novem-)
660–669: sexagintasescentillion (un- · duo- · tre- · quattuor- · quin- · sex- · septen- · octo- · novem-)
670–679: septuagintasescentillion (un- · duo- · tre- · quattuor- · quin- · sex- · septen- · octo- · novem-)
680–689: octogintasescentillion (un- · duo- · tre- · quattuor- · quin- · sex- · septen- · octo- · novem-)
690–699: nonagintasescentillion (un- · duo- · tre- · quattuor- · quin- · sex- · septen- · octo- · novem-)
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