Select 20 unique numbers from 1 to 146
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 2,035,943,930,758,982,925,287,424 (~2 septillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 4,953,252,077,678,572,234,753,303,143,027,109,684,838,400 (~)
If order does not matter (e.g. most lottery numbers): 2,035,943,930,758,982,925,287,424 (~2 septillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 4,953,252,077,678,572,234,753,303,143,027,109,684,838,400 (~)