Gougasha

Gougasha or Kougasha (恒河沙 written in Japanese characters, means 'Sands of the Ganges') is \(10^{52}\) . The word is in Buddhism's sutra, and it was adopted in Chinese counting system and in Japanese counting system. Book of Numbers by J.H. Conway and R.K. Guy大数の名前
In English, it is ten sexdecillion in short scale or ten octilliard in long scale.
=== Approximations ===
Notation 	Lower bound 	Upper bound
Scientific notation 	\(1\times10^{52}\) 	\(1\times10^{52}\)
Arrow notation 	\(10\uparrow52\) 	\(10\uparrow52\)
Steinhaus-Moser Notation 	33[3] 	34[3]
Copy notation 	9[52] 	1[53]
Taro's multivariable Ackermann function	A(3,169) 	A(3,170)
Pound-Star Notation 	#*(4,7,4,3,2,1)*6 	#*(5,7,4,3,2,1)*6
BEAF 	{10,52} 	{10,52}
Hyper-E notation 	E52 	E52
Bashicu matrix system 	(0)(0)(0)(0)[1778] 	(0)(0)(0)(0)[1779]
Hyperfactorial array notation 	42! 	43!
Fast-growing hierarchy 	\(f_2(165)\) 	\(f_2(166)\)
Hardy hierarchy 	\(H_{\omega^2}(165)\) 	\(H_{\omega^2}(166)\)
Slow-growing hierarchy 	\(g_{\omega^{\omega5+2}}(10)\)	\(g_{\omega^{\omega5+2}}(10)\)
===Sources===
===See also===
ja:恒河沙
zh:恆河沙
Category:Numbers
Category:Class 2
Category:Googology in Asia
Category:Numbers with 30 to 100 digits
Category:Powers of 10