Select 20 unique numbers from 1 to 59
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 2,794,563,003,870,330 (~2.8 thousand trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 6,798,897,944,092,268,800,379,278,856,290,304 (~6.7988979440923E+15 million trillion)
If order does not matter (e.g. most lottery numbers): 2,794,563,003,870,330 (~2.8 thousand trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 6,798,897,944,092,268,800,379,278,856,290,304 (~6.7988979440923E+15 million trillion)