Select 29 unique numbers from 1 to 45
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 646,626,422,970 (~646.6 billion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 5,717,316,930,763,999,182,413,921,012,482,841,730,088,960 (~5.717316930764E+24 million trillion)
If order does not matter (e.g. most lottery numbers): 646,626,422,970 (~646.6 billion)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 5,717,316,930,763,999,182,413,921,012,482,841,730,088,960 (~5.717316930764E+24 million trillion)