Select 20 unique numbers from 1 to 182
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 221,207,394,032,697,059,349,364,736 (~221207394 million trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 538,175,913,165,669,976,131,152,827,181,228,296,530,558,976 (~5.3817591316567E+26 million trillion)
If order does not matter (e.g. most lottery numbers): 221,207,394,032,697,059,349,364,736 (~221207394 million trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 538,175,913,165,669,976,131,152,827,181,228,296,530,558,976 (~5.3817591316567E+26 million trillion)