For the standard US Powerball format, there are 292,201,338 different possible number combinations for a single ticket.

Basic setup

  • You choose 5 distinct white numbers from 1 to 69.
  • You choose 1 red Powerball number from 1 to 26.

How the total is calculated

  1. Number of ways to pick 5 white balls from 69 (order does not matter) is the combination
    (695)=11,238,513\binom{69}{5}=11{,}238{,}513(569​)=11,238,513 possible white- number sets.
  1. For each of those sets, there are 26 choices for the red Powerball.
  2. Multiply them:
    11,238,513×26=292,201,33811{,}238{,}513\times 26=292{,}201{,}33811,238,513×26=292,201,338 total distinct Powerball combinations.

So when people quote the odds of “about 1 in 292 million” for the jackpot, that comes directly from this total number of possible Powerball number combinations.

Mini FAQ

  • Are these rules current?
    The 5-from-69 and 1-from-26 structure has been the standard Powerball matrix since the 2015 rule change and is still described this way on official and educational sites.
  • Why not just multiply 69×68×67×66×65×26?
    That product treats different orders of the same 5 white numbers as different outcomes, but your ticket does not care about order, so combinations (not permutations) are used.

Information gathered from public forums or data available on the internet and portrayed here.