Megafugaseven

Megafugaseven is equal to 7↑↑7. It is approximately equal to \(10^{10^{10^{10^{10^{695,975}}}}}\) or \(E695,975\#5\) in Hyper-E notation.
The name is formed by adding the megafuga- prefix to 7.
== Approximation in other notations ==
Notations 	Approximations
Chained arrow notation 	\(7 \rightarrow 7 \rightarrow 2\) (exact)
BEAF 	\(\{7,7,2\}\) (exact)
Hyperfactorial array notation	\(((((147,041!)!)!)!)!\)
Fast-growing hierarchy 	\(f^6_2(17)\)
Hardy hierarchy 	\(H_{\omega^3} (7)\)
Slow-growing hierarchy 	\(g_{\varepsilon_{0}} (7)\) (exact)
== See also ==
Category:Numbers
Category:Powers of 7
Category:Tetration level
Category:3 entry linear
Category:Megafuga-