The centyllion is equal to \(10^{2^{102}} = 10^{5,070,602,400,912,917,605,986,812,821,504}\) in the myriad system, or 10 squared 102 times.[1][2] It is equal to 1 followed by 2102 (or approximately 5.07 nonillion) zeros. It is 2102+1 digits long.
In the Knuth-Pelletier -yllion system, centyllion is equal to 103,213,876,088,517,980,551,083,924,184,682,325,205,044,405,987,565,585,670,602,752 which is equal to novemnonaginticentyllion in the normal -yllion system.
Names in -illion systems[]
In the short scale, it is also called:
According to Landon Curt Noll's The English name of a number, is also known as:
Approximations in other notations[]
Notation | Lower bound | Upper bound |
---|---|---|
Scientific notation | \(10^{5.070602 \times 10^{30}}\) | |
Arrow notation | \(10\uparrow2\uparrow102\) | |
Down-arrow notation | \(564\downarrow\downarrow12\) | \(565\downarrow\downarrow12\) |
Steinhaus-Moser Notation | 21[3][3] | 22[3][3] |
Copy notation | 4[4[31]] | 5[5[31]] |
H* function | H(H(9)) | H(2H(9)) |
Taro's multivariable Ackermann function | A(3,A(3,100)) | A(3,A(3,101)) |
Pound-Star Notation | #*((1))*(2,0,10)*4 | #*((1))*(5,2)*9 |
BEAF | {10,{2,102}} | |
Hyper-E notation | EE[2]102 | |
Bashicu matrix system | (0)(1)[10] | |
Hyperfactorial array notation | (27!)! | (28!)! |
Fast-growing hierarchy | \(f_2(f_2(96))\) | \(f_2(f_2(97))\) |
Hardy hierarchy | \(H_{\omega^22}(96)\) | \(H_{\omega^22}(97)\) |
Slow-growing hierarchy | \(g_{\omega^{\omega^{\omega3}5}}(10)\) | \(g_{\omega^{\omega^{\omega3}6}}(10)\) |
See also[]
Sources[]
Myriad System Numbers myllion · byllion · tryllion · quadryllion · quintyllion · decyllion · undecyllion ·vigintyllion · trigintyllion · centyllion · yoctyllion · latinlatinlatinbyllionyllionyllionyllion