Select 5 unique numbers from 1 to 2000000
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 266,665,333,335,666,651,445,214,576,640 (~266665333335.7 million trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 31,999,840,000,279,998,454,900,725,907,456 (~31999840000280 million trillion)
If order does not matter (e.g. most lottery numbers): 266,665,333,335,666,651,445,214,576,640 (~266665333335.7 million trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 31,999,840,000,279,998,454,900,725,907,456 (~31999840000280 million trillion)