Select 40 unique numbers from 2000 to 3000
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 579,115,918,829,589,716,865,588,032,563,900,896,036,593,794,336,119,508,614,126,396,678,078,464 (~5.7911591882959E+53 million trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 472,509,528,945,211,221,634,729,512,657,393,635,506,612,787,697,908,832,787,607,922,318,926,468,302,901,610,559,482,725,910,196,769,083,345,985,264,297,181,184 (~4.7250952894521E+101 million trillion)
If order does not matter (e.g. most lottery numbers): 579,115,918,829,589,716,865,588,032,563,900,896,036,593,794,336,119,508,614,126,396,678,078,464 (~5.7911591882959E+53 million trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 472,509,528,945,211,221,634,729,512,657,393,635,506,612,787,697,908,832,787,607,922,318,926,468,302,901,610,559,482,725,910,196,769,083,345,985,264,297,181,184 (~4.7250952894521E+101 million trillion)