Hetlastillion

Hetlastillion is equal to 103*1018.Aarex's Large Numbers The term was coined by Aarex Tiaokhiao.
Category: Tier 2 -illion numbers
==Approximations==
Notation 	Lower bound 	Upper bound
Scientific notation 	\(1\times10^{3\,000\,000\,000\,000\,000\,000}\)	\(1\times10^{3\,000\,000\,000\,000\,000\,000}\)
Arrow notation 	\(1\,000\uparrow10\uparrow18\) 	\(1\,000\uparrow10\uparrow18\)
Down-arrow notation 	\(1000\downarrow\downarrow7\) 	\(1000\downarrow\downarrow7\)
Steinhaus-Moser Notation 	14[3][3] 	15[3][3]
Copy notation 	2[2[19]] 	3[3[19]]
Chained arrow notation 	\(1\,000→(10→18)\) 	\(1\,000→(10→18)\)
H* function 	H(999H(4)) 	H(H(5))
Taro's multivariable Ackermann function	A(3,A(3,60)) 	A(3,A(3,61))
Pound-Star Notation 	#*((1))*(2)*24 	#*((1))*(1,2)*6
BEAF 	{1000,{10,18}} 	{1000,{10,18}}
Hyper-E notation 	E(3E18) 	E(3E18)
Bashicu matrix system 	(0)(1)[7] 	(0)(1)[8]
Hyperfactorial array notation 	(19!)! 	(20!)!
Fast-growing hierarchy 	\(f_2(f_2(57))\) 	\(f_2(f_2(58))\)
Hardy hierarchy 	\(H_{\omega^22}(57)\) 	\(H_{\omega^22}(58)\)
Slow-growing hierarchy 	\(g_{\omega^{\omega^{\omega+8}3}}(10)\) 	\(g_{\omega^{\omega^{\omega+8}3}}(10)\)
== Sources ==
Category:Class 3
Category:Numbers
Category:Numbers by Aarex Tiaokhiao
Category:Illion
Category:Lower class 3