| Hash Size (bits) | Unique Hashes (2^n)      | Approximate No. of Hashes for 50% Collision | Textual Representation Length (Hex)   |
|------------------|--------------------------|---------------------------------------------|----------------------------------------|
| 8                | 256                      | 12                                          | 2                                      |
| 16               | 65,536                   | 300                                         | 4                                      |
| 32               | 4.29 billion             | 78,000                                      | 8                                      |
| **35**           | **34.36 billion**        | **222,437**                                 | **9**                                  |
| 40               | 1.10 trillion            | 1.23 million                                | 10                                     |
| 48               | 281 trillion             | 19.6 million                                | 12                                     |
| 56               | 72 quadrillion           | 313 million                                 | 14                                     |
| 64               | 18.4 quintillion         | 5.16 billion                                | 16                                     |
| 72               | 4.72 septillion          | 82.6 billion                                | 18                                     |
| 128              | 3.40 quattuordecillion   | 22 quintillion                              | 32                                     |
| 256              | 1.16 ducentillion        | 5.4 undecillion                             | 64                                     |