Select 40 unique numbers from 1000 to 9999
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 166,096,801,324,620,131,350,745,752,989,795,509,051,933,443,094,806,452,323,702,827,127,360,479,118,099,007,418,240,781,133,123,440,668,737,273,856 (~)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 135,520,918,699,347,157,914,655,822,102,179,338,643,268,480,833,919,662,287,272,990,469,414,196,384,374,478,086,838,728,120,488,374,786,205,397,949,877,879,178,696,746,581,209,625,195,893,559,989,457,349,771,264 (~)
If order does not matter (e.g. most lottery numbers): 166,096,801,324,620,131,350,745,752,989,795,509,051,933,443,094,806,452,323,702,827,127,360,479,118,099,007,418,240,781,133,123,440,668,737,273,856 (~)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 135,520,918,699,347,157,914,655,822,102,179,338,643,268,480,833,919,662,287,272,990,469,414,196,384,374,478,086,838,728,120,488,374,786,205,397,949,877,879,178,696,746,581,209,625,195,893,559,989,457,349,771,264 (~)
