Select 20 unique numbers from 6000 to 9000
Total possible combinations (ways)
If order does not matter (e.g. most lottery numbers): 1,354,064,619,632,925,480,867,608,236,842,857,454,107,271,169,572,864 (~)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 3,294,306,532,305,884,299,358,722,424,038,233,846,155,351,420,882,693,910,934,542,562,099,200 (~)
If order does not matter (e.g. most lottery numbers): 1,354,064,619,632,925,480,867,608,236,842,857,454,107,271,169,572,864 (~)
If order matters (e.g. pick3 numbers, permutations, lock combinations, pin-codes): 3,294,306,532,305,884,299,358,722,424,038,233,846,155,351,420,882,693,910,934,542,562,099,200 (~)