Petahyperfaxul

The petahyperfaxul is equal to terahyperfaxul![1] using Hyperfactorial Array Notation. The term was coined by Lawrence Hollom.Lawrence Hollom's large number site
=== Etymology ===
The name of this number is based on SI prefix "peta-" and the number "hyperfaxul".
===Approximations in other notations===
Notation 	Approximation
Hyper-E notation 	\(E10\#\#201\#6\)
Chained arrow notation 	\(10 \rightarrow 198 \rightarrow (10 \rightarrow 198 \rightarrow (10 \rightarrow 198 \rightarrow (10 \rightarrow 198 \rightarrow (10 \rightarrow 198 \rightarrow (10 \rightarrow 198 \rightarrow 201)))))\)
BEAF 	\(\{10,198,\{10,198,\{10,198,\{10,198,\{10,198,\{10,198,201\}\}\}\}\}\}\)
X-Sequence Hyper-Exponential Notation	\(201\{X+1\}7\)
Fast-growing hierarchy 	\(f_{\omega}(f_{\omega}(f_{\omega}(f_{\omega}(f_{\omega}(f_{\omega}(202))))))\)
Hardy hierarchy 	\(H_{\omega^{\omega}6}(202)\)
Slow-growing hierarchy 	\(g_{\varphi(\varphi(\varphi(\varphi(\varphi(\varphi(200,0),0),0),0),0),0)}(200)\)
=== Sources ===
=== See also ===
Category:Numbers
Category:Numbers by Lawrence Hollom
Category:Factorial numbers
Category:Powers of 200
Category:Linear omega level