Factorial of n: 1 Integer n
Specific conversion page with reference context, calculator, and nearby values.
Table of Contents
1 Integer n converts to
1 Factorial Value
Use this as a quick reference for Factorial of n.
Value Details
Input: 1 Integer n
Output: 1 Factorial Value
Factorial of n
Calculate n! for non-negative integers up to 18 while staying within exact safe integer range.
Calculated Result
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Nearby Reference Values
| n | n! |
|---|---|
| 0 Integer n | 1 Factorial Value |
| 1 Integer n | 1 Factorial Value |
| 2 Integer n | 2 Factorial Value |
| 3 Integer n | 6 Factorial Value |
| 4 Integer n | 24 Factorial Value |
| 5 Integer n | 120 Factorial Value |
| 6 Integer n | 720 Factorial Value |
| 7 Integer n | 5,040 Factorial Value |
| 8 Integer n | 40,320 Factorial Value |
| 9 Integer n | 362,880 Factorial Value |
| 10 Integer n | 3,628,800 Factorial Value |
| 11 Integer n | 39,916,800 Factorial Value |
Frequently Asked Questions
Common questions about Factorial of n, formulas, and expected usage.
What does the Factorial of n calculator do?
It helps with counting permutations and evaluating combinatorics formulas.
What formula does the Factorial of n calculator use?
n! is the product of all positive integers from 1 through n, with 0! = 1.
What inputs are valid?
n must be an integer from 0 to 18 for exact results within JavaScript safe integer range.
When would I use this?
counting permutations and evaluating combinatorics formulas
Methodology and Review
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Use this page as a fast lookup reference, then confirm final project values using applicable standards and manufacturer documentation.