Select 12 unique numbers from 1000 to 4000
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 1,089,661,138,156,011,735,382,917,763,825,664 (~1.089661138156E+15 million trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 521,949,428,634,550,637,995,096,282,190,494,197,350,400 (~5.2194942863455E+23 million trillion)
If order does not matter (e.g. most lottery numbers): 1,089,661,138,156,011,735,382,917,763,825,664 (~1.089661138156E+15 million trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 521,949,428,634,550,637,995,096,282,190,494,197,350,400 (~5.2194942863455E+23 million trillion)