Sum of Digits of 918
ANSWER : 18
The sum of the digits in the number 918 is: 9 + 1 + 8 = 18
How to Calculate the Digit Sum of 918?
To find the sum of digits of a number, simply break it into individual digits and add them. For 918:
9 + 1 + 8 = 18
The digits of 918 are: 9, 1, 8.
Their sum is: 18
Step-by-Step Digit Sum of 918
We split the number 918 into its individual digits: 9 + 1 + 8 = 18
Digit Positions in 918
| Position | Digit |
|---|---|
| 1 | 9 |
| 2 | 1 |
| 3 | 8 |
Length of 918
The number 918 has 3 digits.
Is 18 a Prime Number?
No, 18 is not a prime number.
Digit Sums in Other Bases
- Binary: 1110010110 → 6
- Octal: 1626 → 15
- Hexadecimal: 396 → 18