Biomlastlastillion is equal to \(10^{3\times 1000^{2000}}\)[1]. The term was coined by Aarex Tiaokhiao.
Approximations[]
| Notation | Lower bound | Upper bound |
|---|---|---|
| Arrow notation | \(1000\uparrow10\uparrow6000\) | |
| Down-arrow notation | \(1000\downarrow\downarrow2001\) | |
| Steinhaus-Moser Notation | 1837[3][3] | 1838[3][3] |
| Copy notation | 2[2[6001]] | 3[3[6001]] |
| H* function | H(999H(1998)) | H(H(1999)) |
| Taro's multivariable Ackermann function | A(3,A(3,19931)) | A(3,A(3,19932)) |
| Pound-Star Notation | #*((1))*((2239))*30 | #*((1))*((2240))*30 |
| BEAF | {1000,{10,6000}} | |
| Hyper-E notation | E(3E6000) | |
| Bashicu matrix system | (0)(1)[141] | (0)(1)[142] |
| Hyperfactorial array notation | (2078!)! | (2079!)! |
| Fast-growing hierarchy | \(f_2(f_2(19920))\) | \(f_2(f_2(19921))\) |
| Hardy hierarchy | \(H_{\omega^22}(19920)\) | \(H_{\omega^22}(19921)\) |
| Slow-growing hierarchy | \(g_{\omega^{\omega^{\omega^36}3}}(10)\) | |