Sum of Digits of 130
ANSWER : 4
The sum of the digits in the number 130 is: 1 + 3 + 0 = 4
How to Calculate the Digit Sum of 130?
To find the sum of digits of a number, simply break it into individual digits and add them. For 130:
1 + 3 + 0 = 4
The digits of 130 are: 1, 3, 0.
Their sum is: 4
Step-by-Step Digit Sum of 130
We split the number 130 into its individual digits: 1 + 3 + 0 = 4
Digit Positions in 130
| Position | Digit |
|---|---|
| 1 | 1 |
| 2 | 3 |
| 3 | 0 |
Length of 130
The number 130 has 3 digits.
Is 4 a Prime Number?
No, 4 is not a prime number.
Digit Sums in Other Bases
- Binary: 10000010 → 2
- Octal: 202 → 4
- Hexadecimal: 82 → 10