Octal-lightweight

An octal-lightweight (also called octal-ogolcrumb) is equal to 875 = 2225 ≈ 5.391989×1067. The term was coined by Sbiis Saibian.
== Etymology ==
The 2 parts of the name, "octal" and "lightweight" means base 8 and 1075 respectively.
== Decimal expansion ==
== Approximations ==
Notation 	Lower bound 	Upper bound
Scientific notation 	\(5.391\times10^{67}\) 	\(5.392\times10^{67}\)
Arrow notation 	\(8\uparrow75\), \(2↑225\) 	\(8\uparrow75\), \(2↑225\)
Steinhaus-Moser Notation 	41[3] 	42[3]
Copy notation 	4[68] 	5[68]
Taro's multivariable Ackermann function	A(3,222) 	A(3,223)
Pound-Star Notation 	#*(8,2,0,2,3,6)*7 	#*(9,2,0,2,3,6)*7
BEAF 	{8,75}, {2,225} 	{8,75}, {2,225}
Bashicu matrix system 	(0)(0)(0)(0)[17109] 	(0)(0)(0)(0)[17110]
Hyperfactorial array notation 	51! 	52!
Strong array notation 	s(8,75), s(2,225) 	s(8,75), s(2,225)
Fast-growing hierarchy 	\(f_2(217)\) 	\(f_2(218)\)
Hardy hierarchy 	\(H_{\omega^2}(217)\) 	\(H_{\omega^2}(218)\)
Slow-growing hierarchy 	\(g_{\omega^{\omega^2+\omega+3}}(8)\)	\(g_{\omega^{\omega^2+\omega+3}}(8)\)
== 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