Duodecimal-googol

A duodecimal-googol is equal to 12100 ≈ 8.281797×10107. The term was coined by Sbiis Saibian. 
It is approximately 828.2 quattuortrigintillion in short scale or 828.2 septendecilliard in long scale. It is 108 digits long.
ARsygo coined dozenal-googol for this number.AR Googol - Numbers from BEAF. Retrieved 2022-10-08.
== Decimal expansion ==
== Approximations ==
Notation 	Lower bound 	Upper bound
Scientific notation 	\(8.281\times10^{107}\) 	\(8.282\times10^{107}\)
Arrow notation 	\(12\uparrow100\) 	\(12\uparrow100\)
Steinhaus-Moser Notation 	60[3] 	61[3]
Copy notation 	7[108] 	8[108]
Taro's multivariable Ackermann function	A(3,355) 	A(3,356)
Pound-Star Notation 	#*(6,0,6,9,3,0,6)*9 	#*(7,0,6,9,3,0,6)*9
BEAF & Bird's array notation 	{12,100} 	{12,100}
Bashicu matrix system 	(0)(0)(0)(0)(0)[2357] 	(0)(0)(0)(0)(0)[2358]
Hyperfactorial array notation 	74! 	75!
Fast-growing hierarchy 	\(f_2(350)\) 	\(f_2(351)\)
Hardy hierarchy 	\(H_{\omega^2}(350)\) 	\(H_{\omega^2}(351)\)
Slow-growing hierarchy 	\(g_{\omega^{\omega8+4}}(12)\)	\(g_{\omega^{\omega8+4}}(12)\)
== Sources ==
== See also ==
Category:Numbers
Category:Class 2
Category:Numbers by Sbiis Saibian
Category:Googol series
Category:Numbers with 101 to 999 digits
Category:Powers of 12
Category:Guppy regiment