Hexehectillion

Hexehectillion is equal to \(10^{3\times 10^{318} + 3}\).Jonathan Bowers' 4 Tiered -illion Series It is defined using Sbiis Saibian's generalization of Jonathan Bowers' -illion system. It is the Quincentillion-th -illion.
==Approximations==
Notation 	Lower bound 	Upper bound
Arrow notation 	\(1000\uparrow(1+10\uparrow318)\) 	\(1000\uparrow(1+10\uparrow318)\)
Down-arrow notation 	\(1000\downarrow\downarrow107\) 	\(733\downarrow\downarrow112\)
Steinhaus-Moser Notation 	145[3][3] 	146[3][3]
Copy notation 	2[2[319]] 	3[3[319]]
H* function 	H(H(105)) 	H(H(105))
Taro's multivariable Ackermann function	A(3,A(3,1056)) 	A(3,A(3,1057))
Pound-Star Notation 	#*((1))*((2))*9 	#*((1))*((3))*9
BEAF 	{1000,1+{10,318}} 	{1000,1+{10,318}}
Hyper-E notation 	E(3+3E318) 	E(3+3E318)
Bashicu matrix system 	(0)(1)[32] 	(0)(1)[33]
Hyperfactorial array notation 	(174!)! 	(175!)!
Fast-growing hierarchy 	\(f_2(f_2(1049))\) 	\(f_2(f_2(1050))\)
Hardy hierarchy 	\(H_{\omega^22}(1049)\) 	\(H_{\omega^22}(1050)\)
Slow-growing hierarchy 	\(g_{\omega^{\omega^{\omega^23+\omega+8}3+3}}(10)\)	\(g_{\omega^{\omega^{\omega^23+\omega+8}3+3}}(10)\)
== Sources ==
Category:Numbers
Category:Illion
Category:Class 3
Category:Greek-based name
Category:Upper class 3
Category:Tier 2 -illion numbers