The pentadekaelgathor is equal to E100(#^#^#^15)100 using Cascading-E Notation.[1] The term was coined by Sbiis Saibian.
Etymology
The name of this number is based on the prefix "pentadeka-" and the number "godgathor".
Approximations in other notations
Notation | Approximation |
---|---|
BEAF | \(\{100,15 ((1)1) 2\}\) |
Bird's array notation | \(\{100,15 [1[2]2] 2\}\) |
Hyperfactorial array notation | \(100![1,[1,[1,1,16],1,2],1,3]\) |
Fast-growing hierarchy | \(f_{\omega^{\omega^{\omega^{15}}}}(100)\) |
Hardy hierarchy | \(H_{\omega^{\omega^{\omega^{\omega^{15}}}}}(100)\) |
Slow-growing hierarchy | \(g_{\theta(\Omega^{\Omega^{(\Omega^{14})\omega}})}(100)\) |
Sources
- ↑ Saibian, Sbiis. 4.3.5 Cascading-E Numbers. One to Infinity. Retrieved 2016-09-09.