Trecentimillitremyritrimilliduotrigintatrecentillion or tridecimyritrimilliduotrigintatrecentillion is equal to \(10^{999,999}\) in short scale.[1] This number is also equal to \(10^{10^{6}-1}\). It is also called "trestrigintatrecenmilliduotrigintatrecentillion" in the short scale. It is 1,000,000 digits long.
Trecentimillitremyritrimilliduotrigintatrecentillion is also known as "trecentretriginmilliatrecenduotrigintillion" according to Landon Curt Noll's The English name of a number.
Decimal expansion[]
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
Approximations[]
Notation | Lower bound | Upper bound |
---|---|---|
Scientific notation | \(1\times10^{999\,999}\) | |
Arrow notation | \(10\uparrow999\,999\) | |
Steinhaus-Moser Notation | 6[3][3] | 7[3][3] |
Copy notation | 9[9[6]] | 1[1[7]] |
Taro's multivariable Ackermann function | A(3,A(3,18)) | A(3,A(3,19)) |
Pound-Star Notation | #*((39528))*423 | #*((39529))*423 |
BEAF | {10,999999} | |
Hyper-E notation | E999,999 | |
Bashicu matrix system | (0)(1)[4] | (0)(1)[5] |
Hyperfactorial array notation | (8!)! | (9!)! |
Fast-growing hierarchy | \(f_2(f_2(17))\) | \(f_2(f_2(18))\) |
Hardy hierarchy | \(H_{\omega^22}(17)\) | \(H_{\omega^22}(18)\) |
Slow-growing hierarchy | \(g_{\omega^{\omega^59+\omega^49+\omega^39+\omega^29+\omega9+9}}(10)\) |
Sources[]
- ↑ Numbers that I discovered - Unknown95387's Large Numbers (Archived from the original on February 3, 2018)