Select 40 unique numbers from 1 to 38
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 1,553,616,642,059,111,353,588,123,985,813,653,087,521,228,640,254,441,269,260,976,128 (~1.5536166420591E+45 million trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 1,553,616,642,059,111,353,588,123,985,813,653,087,521,228,640,254,441,269,260,976,128 (~1.5536166420591E+45 million trillion)
If order does not matter (e.g. most lottery numbers): 1,553,616,642,059,111,353,588,123,985,813,653,087,521,228,640,254,441,269,260,976,128 (~1.5536166420591E+45 million trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 1,553,616,642,059,111,353,588,123,985,813,653,087,521,228,640,254,441,269,260,976,128 (~1.5536166420591E+45 million trillion)