Octal-gogolcrumb

An octal-gogolcrumb is equal to 845 = 2135 ≈ 4.355614×1040. The term was coined by Sbiis Saibian.
Its full decimal expansion is: 43556142965880123323311949751266331066368 or approximately 43.56 duodecillion in short scale. In FGH, this number is equal to \(f_2(128)\).
== Approximations ==
Notation 	Lower bound 	Upper bound
Scientific notation 	\(4.355\times10^{40}\) 	\(4.356\times10^{40}\)
Arrow notation 	\(8\uparrow45\) 	\(8\uparrow45\)
Steinhaus-Moser Notation 	28[3] 	29[3]
Copy notation 	3[41] 	4[41]
Taro's multivariable Ackermann function	A(3,132) 	A(3,133)
Pound-Star Notation 	#*(2)*128 	#*(2)*128
BEAF 	{8,45} 	{8,45}
Bashicu matrix system 	(0)(0)(0)(0)[346] 	(0)(0)(0)(0)[347]
Hyperfactorial array notation 	35! 	36!
Fast-growing hierarchy 	\(f_2(128)\) 	\(f_2(128)\)
Hardy hierarchy 	\(H_{\omega^2}(128)\) 	\(H_{\omega^2}(128)\)
Slow-growing hierarchy 	\(g_{\omega^{\omega5+5}}(8)\)	\(g_{\omega^{\omega5+5}}(8)\)
== Sources ==
== See also ==
Category:Numbers
Category:Class 2
Category:Numbers by Sbiis Saibian
Category:Powers of 2
Category:Numbers with 30 to 100 digits
Category:Guppy regiment