Googology Wiki
Googology Wiki

Decuple Centifact is equal to 100*10 in iterated mixed factorials. The term was coined by SpongeTechX. It is smaller than {10,12,1,2} but larger than {10,11,1,2} in BEAF.


The name of this number is based on the word decuple and the number centifact.

Approximations in other notations

Notation Approximation
Bird's array notation \(\{10,11,1,2\}\)
BEAF \(\{10,11,1,2\}\)
Hyper-E notation \(E100\#\#97\#10\)
Chained arrow notation \(100 \rightarrow 101 \rightarrow 11 \rightarrow 2\)
Hyperfactorial array notation \(10![2]\)
Fast-growing hierarchy (using CNF's fundamental sequences) \(f_{\omega}^{10}(98)\)
Hardy hierarchy \(H_{\omega^\omega9+\omega^{98}}(100)\)
Slow-growing hierarchy \(g_{\Gamma_0}(10)\)


SpongeTechX's Googology World

See also