Factorial
Multiply all positive integers up to n, with 0! defined as 1.
Your numbers
Factorial
Use consistent units. The result follows the assumptions you enter.
Scenario comparison
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Formula
n!=1×2×…×n; 0!=1
Multiply all positive integers up to n, with 0! defined as 1.
Worked example
- Nonnegative integer n
- 10
- Factorial
- 3,628,800
Scope and limitations
Use consistent units. The result follows the assumptions you enter.
Inputs are checked for missing values and allowed ranges. A result outside the finite numeric range is not displayed. Rounding affects display, while the calculation uses the model’s numeric precision.
Check your units and assumptions before relying on a result. Changing a label does not convert a currency or physical unit.
Formula version: 1c388c4e4784 · Example checked: