Attoogol is equal to \(\{\underbrace{10, 10, 10, 10, 10, \dots , 10, 10, 10, 10, 10}_{10^{18}\text{ tens}}, 100\}\) using BEAF. This term was coined by YouTuber MultiArrest91.[1] This number is named from attillion.
Approximations[]
| Notation | Approximation |
|---|---|
| Extended Hyper-E notation | \(E10\#^{10^{18}+1}101\) |
| Bird's array notation | \(\{\underbrace{10, 10, 10, 10, 10, \dots , 10, 10, 10, 10, 10}_{10^{18}\text{ tens}}, 100\}\) (exact) |
| Fast-growing hierarchy | \(f_{\omega^{10^{18}-1}}(100)\) |
| Hardy hierarchy | \(H_{\omega^{(\omega^{10^{18}-1})}}(100)\) |
Sources[]
- ↑ MultiArrest91, Numbers Centoogol to a Multoogol (accessed 2022-10-03)