Select 31 unique numbers from 1 to 50
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 30,405,943,383,200 (~30.4 trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 250,023,166,568,122,455,709,757,756,272,636,860,024,169,168,896 (~2.5002316656812E+29 million trillion)
If order does not matter (e.g. most lottery numbers): 30,405,943,383,200 (~30.4 trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 250,023,166,568,122,455,709,757,756,272,636,860,024,169,168,896 (~2.5002316656812E+29 million trillion)