hyperfactorialA number such as 108, which is equal to 33 × 22 × 11. In general, the n-th hyperfactorial H(n) is given by The first eight hyperfactorials are 1, 4, 108, 27648, 86400000, 4031078400000, 3319766398771200000, and 55696437941726556979200000. Related entries large numbers superfactorials Related category TYPES OF NUMBERSAlso on this site: Encyclopedia of Alternative Energy & Sustainable Living Encyclopedia of History |