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Heptfactor is equal to 100!7 using Extensible ! Notation. The term was coined by Yabuszko[1]. This number is comparable to gagol and gaspgol.

Visual representation of heptfactor

Etymology

The name of this number is based on Greek prefix "hepta-" and the factor.

Approximations

Notation Approximation
Arrow notation \(82\uparrow^7101\)
Chained Arrow Notation \(82 \rightarrow 101 \rightarrow 7\)
BEAF \(\{82,101,7\}\)
Hyper-E notation

\(E160\#100\#\#6\)

Hyperfactorial Array Notation \(103!6\)
Strong array notation \(s(82,101,7)\)
Nested Factorial Notation \(100![7]\)
Fast-growing hierarchy \(f_8(100)\)
Hardy hierarchy \(H_{\omega^8}(100)\)
Slow-growing hierarchy \(g_{\varphi(6,0)}(100)\)

Sources

See also

Numbers by Yabuszko

Factor Group: Factor · Bifactor · Trifactor · Tetfactor · Pentfactor ‌· Hexfactor · Heptfactor · Octafactor · Enneafactor · Dekafactor
Ultrafactor Group: Ultrafactor · Ultrafactordec · Ultrafactorum · Ultrafactorumdec · Ultrafactorumx · Ultrafactorumxdec · Ultrafactorumtetx · Ultrafactorumtetxdec · Ultrafactorumpentx · Ultrafactorumpentxdec · Ultrafactorumhexx · Ultrafactorumhexdec · Ultrafactorumheptx · Ultrafactorumheptxdec · Ultrafactorumoctx · Ultrafactorumoctxdec · Ultrafactorumennx · Ultrafactorumdecx · Ultrafactorumdecxdec
Grandfactor Group: Grandfactor · Grandfactordec · Grandfactorbig · Grandfactorbigbi · Grandfactorbigtri · Grandfactorbigtet · Grandfactorbigpent · Grandfactorbighex · Grandfactorbighept · Grandfactorbigoct · Grandfactorbigenn · Grandfactorbigdec · Double grandfactor · Triple grandfactor · Quadruple grandfactor · Quintuple grandfactor · Sextuple grandfactor · Septuple grandfactor · Octuple grandfactor · Nonuple grandfactor
Superfactor Group: Superfactor · Superfactorbyultra · Superfactorbygrand · Superfactorbygrandbig · Superfactorbygrandhuge · Superfactorbygrandenerm · Superfactorbygrandlarge · Superfactorbygrandhyp · Superfactorbygrandcolos · Superfactorbygrandmonum · Superfactorbygrandgiant · Superfactorbygrandmonster · Double superfactor · Triple superfactor · Quadruple superfactor · Quintuple superfactor · Sextuple superfactor · Septuple superfactor · Octuple superfactor · Nonuple superfactor · Decuple superfactor · Ultra superfactor · Tower superfactor · Double Tower superfactor · Triple Tower superfactor · Quadruple Tower superfactor · Quintuple Tower superfactor · Sextuple Tower superfactor · Septuple Tower superfactor · Octuple Tower superfactor · Nonuple Tower superfactor
Etherfactor Group: Etherfactor · Etherfactorbysuper · Etherfactorbytowersuper · Ethergiant · Double etherfactor · Super etherfactor · Pentaetherfactor · Hexaetherfactor · Heptaetherfactor · Octaetherfactor · Ennetherfactor · Deketherfactor

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