Hecato-tethrathoth

Hecato-tethrathoth (also called tethrafact) is equal to E100#^^#*#^^#*#^^#...#^^#*#^^#*#^^#100 (100 #^^#'s) = E100(#^^#)^#100 in Extended Cascading-E Notation.4.3.7 Cascading-E Numbers by Sbiis SaibianSbiis Saibian's Ultimate Large Numbers List - Part III The term was coined by Sbiis Saibian. This number belongs to the tethrathoth regiment.
== Etymology ==
The name "hecato-tethrathoth" is based on the prefix "hecato-" (meaning 100) and the number "tethrathoth".
The name "tethrafact" (not to be confused with tetrafact) is based on the number "tethrathoth" and the word factor, because #^^# is the only factor of the hyper-product.
== Approximations in other notations ==
Notation 	Approximation
BEAF 	\(\{100,100 (X \uparrow\uparrow X*X) 2\}\)Using particular notation \(\{a,b (A) 2\} = A\ \&\ a\) with prime b.
Bird's array notation 	\(\{100,100 [2 \backslash 2] 2\}\)
Hyperfactorial array notation 	\(100![1,1,[1],1,2]\)
X-Sequence Hyper-Exponential Notation	\(100\{(X\uparrow\uparrow X)^{X}\}100\)
Fast-growing hierarchy 	\(f_{\varepsilon_0^\omega}(100)\) = \(f_{\omega^{\omega^{\varepsilon_0+1}}}(100)\)
Hardy hierarchy 	\(H_{\varepsilon_0^{\varepsilon_0^\omega}}(99)\)
Slow-growing hierarchy 	\(g_{\vartheta(\varepsilon_{\Omega2}^\omega)}(100)\)
== Sources ==
== See also ==
Category:Numbers
Category:Numbers by Sbiis Saibian
Category:Extended Cascading-E numbers
Category:Epsilon level
Category:Tethrafact series
Category:Tethrathoth — Monster-Giant