Select 20 unique numbers from 1 to 274
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 1,149,010,398,685,786,833,625,255,247,872 (~1149010398685.8 million trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 2,795,429,706,378,492,702,324,639,921,563,620,218,682,046,676,992 (~2.7954297063785E+30 million trillion)
If order does not matter (e.g. most lottery numbers): 1,149,010,398,685,786,833,625,255,247,872 (~1149010398685.8 million trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 2,795,429,706,378,492,702,324,639,921,563,620,218,682,046,676,992 (~2.7954297063785E+30 million trillion)