How many: numbers and possibilities
9 numbers and possibilities counts.
| Question | Answer |
|---|---|
| How many combinations does a Rubik's Cube have? | 43,252,003,274,489,856,000 — about 43 quintillion |
| How many ways can you shuffle a deck of cards? | about 8 × 10^67 |
| How many possible chess games are there? | about 10^120 games; about 4.8 × 10^44 legal positions |
| How many combinations are there in the lottery? | 292,201,338 for Powerball |
| How many digits of pi have been calculated? | about 202 trillion |
| How many possible passwords are there? | 6.6 quadrillion for eight characters — 540 sextillion for twelve |
| How many Sudoku puzzles are there? | 6,670,903,752,021,072,936,960 completed grids |
| How many prime numbers are there under a million? | exactly 78,498 |
| How many possible positions are there in Go? | about 2.08 × 10^170 |
- How many combinations does a Rubik's Cube have? 43,252,003,274,489,856,000 — about 43 quintillion
- How many ways can you shuffle a deck of cards? about 8 × 10^67
- How many possible chess games are there? about 10^120 games; about 4.8 × 10^44 legal positions
- How many combinations are there in the lottery? 292,201,338 for Powerball
- How many digits of pi have been calculated? about 202 trillion
- How many possible passwords are there? 6.6 quadrillion for eight characters — 540 sextillion for twelve
- How many Sudoku puzzles are there? 6,670,903,752,021,072,936,960 completed grids
- How many prime numbers are there under a million? exactly 78,498
- How many possible positions are there in Go? about 2.08 × 10^170