Ducentoogol

Ducentoogol is equal to \(\{\underbrace{10, 10, 10, 10, 10, \dots , 10, 10, 10, 10, 10}_{200\text{ tens}}, 100\}\).AR Googol - Numbers from BEAF. Retrieved 2023-03-19. The term was coined by ARsygo.
== Etymology ==
The name of the number is based on Latin prefix "ducenti-" and the number "googol".
==Approximations==
Notation 	Approximation
Extended Hyper-E notation	\(E10\#^{201}101\)
Bird's array notation 	\(\{\underbrace{10, 10, 10, 10, 10, \dots , 10, 10, 10, 10, 10}_{200\text{ tens}}, 100\}\) (exact)
Fast-growing hierarchy 	\(f_{\omega^{199}}(10)\)
Hardy hierarchy 	\(H_{\omega^{(\omega^{199})}}(10)\)
==Sources==
Category:Numbers
Category:BEAF
Category:Polynomial omega level
Category:5+ linear
Category:Powers of 10