Select 21 unique numbers from 5700 to 7000
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 4,178,369,597,475,346,419,384,918,213,511,563,039,205,228,544 (~4.1783695974753E+27 million trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 213,476,839,476,641,769,132,162,564,861,748,035,041,078,707,765,264,386,882,392,817,664 (~2.1347683947664E+47 million trillion)
If order does not matter (e.g. most lottery numbers): 4,178,369,597,475,346,419,384,918,213,511,563,039,205,228,544 (~4.1783695974753E+27 million trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 213,476,839,476,641,769,132,162,564,861,748,035,041,078,707,765,264,386,882,392,817,664 (~2.1347683947664E+47 million trillion)