Sum of Digits of 690
ANSWER : 15
The sum of the digits in the number 690 is: 6 + 9 + 0 = 15
How to Calculate the Digit Sum of 690?
To find the sum of digits of a number, simply break it into individual digits and add them. For 690:
6 + 9 + 0 = 15
The digits of 690 are: 6, 9, 0.
Their sum is: 15
Step-by-Step Digit Sum of 690
We split the number 690 into its individual digits: 6 + 9 + 0 = 15
Digit Positions in 690
| Position | Digit |
|---|---|
| 1 | 6 |
| 2 | 9 |
| 3 | 0 |
Length of 690
The number 690 has 3 digits.
Is 15 a Prime Number?
No, 15 is not a prime number.
Digit Sums in Other Bases
- Binary: 1010110010 → 5
- Octal: 1262 → 11
- Hexadecimal: 2B2 → 15