Gigadestrutrixul

Gigadestrutrixul is equal to Megadestruxul![200([200([200(200)200])200])200] or (((200![200([200([200(200)200])200])200])![200([200([200(200)200])200])200])![200([200([200(200)200])200])200])![200([200([200(200)200])200])200], using Hyperfactorial array notation. The term was coined by Lawrence Hollom.Lawrence Hollom's large numbers site
=== Etymology ===
The name of this number is based on SI prefix "giga-" and the number "Destrutrixul".
=== Approximations ===
Notation 	Approximation
Bird's array notation 	\(\{200,5,201[1[1\neg200[1\neg200 \\ [1\neg202]200]200]200]2\}\)
Hierarchical Hyper-Nested Array Notation	\(\{200,5,201[1[1/200[1[1/200 \\ [1[1/201\sim2]200]2\sim2]200]2\sim2]200]2\}\)
Fast-growing hierarchy 	\(f_{\psi(\Omega^{\Omega^{\psi(\Omega^{\Omega^{\psi(\Omega^{\Omega^{200}}199)+199}}199)+199}}199)+199}^4(200)\)
Hardy hierarchy 	\(H_{\psi(\Omega^{\Omega^{\psi(\Omega^{\Omega^{\psi(\Omega^{\Omega^{200}}199)+199}}199)+199}}199)\omega^{199}4}(200)\)
=== Sources ===
=== See also ===
Category:Numbers
Category:Numbers by Lawrence Hollom
Category:Factorial numbers
Category:Powers of 200
Category:Bachmann's collapsing level