Great googol (Saibian)

:Not to be confused with greagol or Joyce's great googol.
A great googol is defined by Sbiis Saibian as equal to E100##1#2 = E100##(E100) = E100##(10100) in Extended Hyper-E notation, which expands to E100#100#100.................#100 with googol 100's.Hyper-E Notation - Large Numbers by Sbiis Saibian
This number is also called Googolsuplex by Youtuber Douglas Shamlin Jr.D. Shamlin Jr., List of large numbers 2020 (accessed 2021-01-18) 
== Approximations in other notations ==
Notation 	Approximation 	
Up-arrow notation 	\(10 \uparrow^{10^{100}} 10\) 	
Chained arrow notation 	\(10 \rightarrow 10 \rightarrow (10 \rightarrow 100)\)	
Hyperfactorial array notation	\((70!)![1]\) 	
BEAF 	\(\{100,101,\{10,100\}\}\) 	
Fast-growing hierarchy 	\(f_\omega(f_2(324))\) 	
Hardy hierarchy 	\(H_{\omega^\omega+\omega^2}(324)\) 	
Slow-growing hierarchy 	\(g_{\varphi(\omega^\omega,0)}(57)\) 	
== Sources ==
== See also ==
Category:Numbers by Sbiis Saibian
Category:Numbers
Category:Hyper-E numbers
Category:Up-arrow notation level
Category:Googol series