Tetrithrooheptgol

The tetrithrooheptgol is equal to E100####100###100###100###100###100###100###100 in Extended Hyper-E Notation. The term was coined by Sbiis Saibian.
== Etymology ==
The name of this number is based on the prefix "tetri-" and the number "throoheptgol".
== Approximations in other notations ==
Notation 	Approximation
BEAF 	\(\{100,100,100,99,6,2\}\)
Hyperfactorial array notation	\(100![[[1,98],5,2],1,3]\)
Fast-growing hierarchy 	\(f_{\omega^3+(\omega^2) 5+\omega 99}(100)\)
Hardy hierarchy 	\(H_{\omega^{\omega^3+(\omega^2) 5+\omega 99}}(100)\)
Slow-growing hierarchy 	\(g_{\varphi(1,5,99,0,0)}(100)\)
== Sources ==
Category:Numbers
Category:Numbers by Sbiis Saibian
Category:Googol series
Category:Hyper-E numbers
Category:Polynomial omega level