- Not to be confused with Trillion.
Tryllion is equal to \(10^{32}\) in the -yllion system by Donald Knuth[1][2][3], or 10 squared 5 times. It is equal to 100 nonillion in the short scale and 100 quintillion in the long scale.
It is also called Gou (溝，沟 in Chinese) or Kou (溝 in Japanese) in Japanese counting system and Chinese counting system.[4]
CompactStar gave the name octyriad for this number as part of the -yriad system, referring to it being myriad8.[5]
Decimal expansion[]
Approximations[]
| Notation | Lower bound | Upper bound |
|---|---|---|
| Scientific notation | \(1\times10^{32}\) | |
| Arrow notation | \(10\uparrow32\) or \(10000\uparrow8\) | |
| Steinhaus-Moser Notation | 23[3] | 24[3] |
| Copy notation | 9[32] | 1[33] |
| Taro's multivariable Ackermann function | A(3,103) | A(3,104) |
| Pound-Star Notation | #*(7,1,2,3,1)*5 | #*(8,3,3,2)*7 |
| BEAF | {10,32} | |
| Hyper-E notation | E32 or E[10000]8 | |
| Bashicu matrix system | (0)(0)(0)[10000] | |
| Hyperfactorial array notation | 29! | 30! |
| Fast-growing hierarchy | \(f_2(99)\) | \(f_2(100)\) |
| Hardy hierarchy | \(H_{\omega^2}(99)\) | \(H_{\omega^2}(100)\) |
| Slow-growing hierarchy | \(g_{\omega^{\omega3+2}}(10)\) | |
Sources[]
- ↑ Donald E. Knuth, Supernatural numbers. Appears as pp. 310-325 in The Mathematical Gardner, ed. David A. Klarner (1981). ISBN 1468466887
- ↑ Myriad system on Wikipedia
- ↑ Large numbers By Robert Munafo
- ↑ 大数の名前
- ↑ -yriad numbers. Retrieved Apr 21, 2023
See also[]
Myriad System Numbers myllion · byllion · tryllion · quadryllion · quintyllion · sextyllion · septyllion · octyllion · nonyllion · decyllion · undecyllion ·vigintyllion · trigintyllion · centyllion · yoctyllion · latinlatinlatinbyllionyllionyllionyllion
Indian counting system: Lakh · Crore · Padma · Tallakshana · Ogha · Ababa · Atata · Sogandhika · Uppala · Dvajagravati · Kumuda · Pundarika · Paduma · Kathana · Mahakathana · Asankhyeya · Dvajagranisamani · Vahanaprajnapti · Inga · Kuruta · Sarvanikshepa · Agrasara · Uttaraparamanurajahpravesa · Avatamsaka Sutra · Nirabhilapya nirabhilapya parivarta · Jaghanya Parīta Asaṃkhyāta
Chinese, Japanese and Korean counting system: Wan · Yi · Zhao · Jing · Gai · Zi · Rang · Gou · Jian · Zheng · Zai · Ji · Gougasha · Asougi · Nayuta · Fukashigi · Muryoutaisuu
See also: Template:Googology in Japan