Sum of Digits of 408
ANSWER : 12
The sum of the digits in the number 408 is: 4 + 0 + 8 = 12
How to Calculate the Digit Sum of 408?
To find the sum of digits of a number, simply break it into individual digits and add them. For 408:
4 + 0 + 8 = 12
The digits of 408 are: 4, 0, 8.
Their sum is: 12
Step-by-Step Digit Sum of 408
We split the number 408 into its individual digits: 4 + 0 + 8 = 12
Digit Positions in 408
| Position | Digit |
|---|---|
| 1 | 4 |
| 2 | 0 |
| 3 | 8 |
Length of 408
The number 408 has 3 digits.
Is 12 a Prime Number?
No, 12 is not a prime number.
Digit Sums in Other Bases
- Binary: 110011000 → 4
- Octal: 630 → 9
- Hexadecimal: 198 → 18