A novemoctogintacentillion is equal to \(10^{570}\) in the short scale and \(10^{1134}\) in the long scale by the Conway and Guy's naming system[1][2][3][4][5] as it is the 189th -illion number.
In the long scale, \(10^{570}\) is called quinnonagintillion.
Aarex Tiaokhiao gave the name cennigintillion, referring to the value of this number.[6]
Approximations[]
For the short scale:
| Notation | Lower bound | Upper bound |
|---|---|---|
| Scientific notation | \(1\times10^{570}\) (exact) | |
| Arrow notation | \(10\uparrow 570\) (exact) | |
| Steinhaus-Moser Notation | 239[3] | 240[3] |
| Chained arrow notation | \(10\rightarrow 570\) (exact) | |
| Taro's multivariable Ackermann function | A(3,1890) | A(3,1891) |
| BEAF & Bird's array notation | {10,570} (exact) | |
| Hyper-E notation | E570 (exact) | |
| s(n) map | \(s(1)^3(\lambda x.x+1)(7)\) | \(s(1)^3(\lambda x.x+1)(8)\) |
| m(n) map | m(1)(239) | m(1)(240) |
| Bashicu matrix system | (0)(0)(0)(0)(0)(0)(0)(0)(0)[12] | (0)(0)(0)(0)(0)(0)(0)(0)(0)[13] |
| Copy notation | 9[570] | 1[571] |
| H* function | H(189) | |
| Pound-Star Notation | #*((10))*15 | #*((11))*15 |
| Hyperfactorial array notation | 281! | 282! |
| Fast-growing hierarchy | \(f_2(1882)\) | \(f_2(1883)\) |
| Hardy hierarchy | \(H_{\omega^2}(1882)\) | \(H_{\omega^2}(1883)\) |
| Slow-growing hierarchy | \(g_{\omega^{\omega^2 5+\omega 7}}(10)\) (exact) | |
For the long scale:
| Notation | Lower bound | Upper bound | |||
|---|---|---|---|---|---|
| Scientific notation | \(1\times10^{1134}\) (exact) | ||||
| Arrow notation | \(10\uparrow 1134\) (exact) | ||||
| Steinhaus-Moser Notation | 430[3] | 431[3] | |||
| Chained arrow notation | \(10\rightarrow 1134\) (exact) | ||||
| Taro's multivariable Ackermann function | A(3,3764) | A(3,3765) | |||
| BEAF & Bird's array notation | {10,1134} (exact) | ||||
| Hyper-E notation | E1134 (exact) | ||||
| s(n) map | \(s(1)^3(\lambda x.x+1)(8)\) | \(s(1)^3(\lambda x.x+1)(9)\) | |||
| m(n) map | m(1)(430) | m(1)(431) | |||
| Bashicu matrix system | (0)(1)[3] | (0)(1)[4] | |||
| Copy notation | 9[1248] | 1[1249] | |||
| Pound-Star Notation | #*((7))*21 | #*((8))*21 | |||
| Hyperfactorial array notation | 541! | 542! | Fast-growing hierarchy | \(f_2(3755)\) | \(f_2(3756)\) |
| Hardy hierarchy | \(H_{\omega^2}(3755)\) | \(H_{\omega^2}(3756)\) | |||
| Slow-growing hierarchy | \(g_{\omega^{\omega^3+\omega^2+\omega 3+4}}(10)\) (exact) | ||||
Sources[]
- ↑ Conway and Guy. (1995) "The book of Numbers" Copernicus
- ↑ Munafo, Robert. The Conway-Wechsler System. Retrieved 2023-02-26.
- ↑ Olsen, Steve. Big-Ass Numbers. Retrieved 2023-02-26.
- ↑ Fish. Conway's zillion numbers. Retrieved 2023-02-26.
- ↑ Fish. Conway's illion converter - 10^570. Retrieved 2023-02-26.
- ↑ Aarex Tiaokhiao's illion numbers[dead link]
See also[]
Main article: -illion
1–9: million · billion · trillion · quadr · quint · sext · sept · oct · non10–19: decillion · undec · duodec · tredec · quattuordec · quindec · sexdec · septendec · octodec · novemdec
20–29: vigintillion · unvigint · duovigint · tresvigint · quattuorvigint · quinvigint · sesvigint · septemvigint · octovigint · novemvigint
30–39: trigintillion (un- · duo- · tres- · quattuor- · quin- · ses- · septen- · octo- · noven-)
40–49: quadragintillion (un- · duo- · tres- · quattuor- · quin- · ses- · septen- · octo- · noven-)
50–59: quinquagintillion (un- · duo- · tres- · quattuor- · quin- · ses- · septen- · octo- · noven-)
60–69: sexagintillion (un- · duo- · tre- · quattuor- · quin- · se- · septen- · octo- · noven-)
70–79: septuagintillion (un- · duo- · tre- · quattuor- · quin- · se- · septen- · octo- · noven-)
80–89: octogintillion (un- · duo- · tres- · quattuor- · quin- · sex- · septem- · octo- · novem-)
90–99: nonagintillion (un- · duo- · tre- · quattuor- · quin- · se- · septe- · octo- · nove-)
100–900: centillion · ducent · trecent · quadringent · quingent · sescent · septingent · octingent · nongent
1,000–1030: millillion · dumill · dumillinonagintanongent · trimill · trimilliduotrigintatrecent · trimillisexoctogintaoctingent · quadrimill · quadrimilliquattuordecicent · quinmill · sexmill · septimill · octimill · nonimill · myr · decimilliquinsexagintasescent · dumyr · unquadragintamilliunquinquagintacent · centimill · micr · nan · pic · femt · att · zept · yoct · ront · quect
Main article: -illion
100–109: centillion (un- · duo- · tres- · quattuor- · quin- · sex- · septen- · octo- · noven-)110–119: decicentillion (un- · duo- · tre- · quattuor- · quin- · se- · septen- · octo- · noven-)
120–129: viginticentillion (un- · duo- · tres- · quattuor- · quin- · ses- · septem- · octo- · novem-)
130–139: trigintacentillion (un- · duo- · tres- · quattuor- · quin- · ses- · septen- · octo- · noven-)
140–149: quadragintacentillion (un- · duo- · tres- · quattuor- · quin- · ses- · septen- · octo- · noven-)
150–159: quinquagintacentillion (un- · duo- · tres- · quattuor- · quin- · ses- · septen- · octo- · noven-)
160–169: sexagintacentillion (un- · duo- · tre- · quattuor- · quin- · se- · septen- · octo- · noven-)
170–179: septuagintacentillion (un- · duo- · tre- · quattuor- · quin- · se- · septen- · octo- · noven-)
180–189: octogintacentillion (un- · duo- · tres- · quattuor- · quin- · sex- · septem- · octo- · novem-)
190–199: nonagintacentillion (un- · duo- · tre- · quattuor- · quin- · se- · septe- · octo- · nove-)