Categories:
Numeric Functions (Exponent and Root)

FACTORIAL

Computes the factorial of its input. The input argument must be an integer expression in the range of 0 to 33.

Syntax

FACTORIAL( <integer_expr> )

Examples

SELECT FACTORIAL(0), FACTORIAL(1), FACTORIAL(5), FACTORIAL(10);

+--------------+--------------+--------------+---------------+
| FACTORIAL(0) | FACTORIAL(1) | FACTORIAL(5) | FACTORIAL(10) |
|--------------+--------------+--------------+---------------|
|            1 |            1 |          120 |       3628800 |
+--------------+--------------+--------------+---------------+