Select 28 unique numbers from 28 to 10
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 28,351,092,476,867,703,502,004,598,891,085,824 (~2.8351092476868E+16 million trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 28,351,092,476,867,703,502,004,598,891,085,824 (~2.8351092476868E+16 million trillion)
If order does not matter (e.g. most lottery numbers): 28,351,092,476,867,703,502,004,598,891,085,824 (~2.8351092476868E+16 million trillion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 28,351,092,476,867,703,502,004,598,891,085,824 (~2.8351092476868E+16 million trillion)