Sum of Digits of 280
ANSWER : 10
The sum of the digits in the number 280 is: 2 + 8 + 0 = 10
How to Calculate the Digit Sum of 280?
To find the sum of digits of a number, simply break it into individual digits and add them. For 280:
2 + 8 + 0 = 10
The digits of 280 are: 2, 8, 0.
Their sum is: 10
Step-by-Step Digit Sum of 280
We split the number 280 into its individual digits: 2 + 8 + 0 = 10
Digit Positions in 280
| Position | Digit |
|---|---|
| 1 | 2 |
| 2 | 8 |
| 3 | 0 |
Length of 280
The number 280 has 3 digits.
Is 10 a Prime Number?
No, 10 is not a prime number.
Digit Sums in Other Bases
- Binary: 100011000 → 3
- Octal: 430 → 7
- Hexadecimal: 118 → 10