Select 15 unique numbers from 1800 to 4800
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 10,648,061,385,876,515,647,686,240,565,304,913,559,552 (~)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 13,924,196,943,201,279,993,484,545,922,820,667,089,993,940,173,062,144 (~)
If order does not matter (e.g. most lottery numbers): 10,648,061,385,876,515,647,686,240,565,304,913,559,552 (~)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 13,924,196,943,201,279,993,484,545,922,820,667,089,993,940,173,062,144 (~)