A septuagintaducentillion (270-illion) is an -illion number equal to 10813 in the short scale and 101620 in the long scale.[1]
Approximations in other notations
In short scale:
| Notation | Lower bound | Upper bound |
|---|---|---|
| Scientific notation | 10813 | |
| BEAF | {10,813} | |
| Hyperfactorial array notation | 379! | 378! |
| Copy notation | 9[812] | 1[813] |
| Bird's array notation | {10,813} | |
| Steinhaus-Moser notation | Triangle(323) | Triangle(324) |
In long scale:
| Notation | Lower bound | Upper bound |
|---|---|---|
| Scientific notation | 101620 | |
| BEAF | {10,1620} | |
| Hyperfactorial array notation | 675! | 676! |
| Copy notation | 9[1619] | 1[1620] |
| Bird's array notation | {10,1620} | |
| Steinhaus-Moser notation | Triangle(323) | Triangle(324) |