Sum of Digits of 126
ANSWER : 9
The sum of the digits in the number 126 is: 1 + 2 + 6 = 9
How to Calculate the Digit Sum of 126?
To find the sum of digits of a number, simply break it into individual digits and add them. For 126:
1 + 2 + 6 = 9
The digits of 126 are: 1, 2, 6.
Their sum is: 9
Step-by-Step Digit Sum of 126
We split the number 126 into its individual digits: 1 + 2 + 6 = 9
Digit Positions in 126
| Position | Digit |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 6 |
Length of 126
The number 126 has 3 digits.
Is 9 a Prime Number?
No, 9 is not a prime number.
Digit Sums in Other Bases
- Binary: 1111110 → 6
- Octal: 176 → 14
- Hexadecimal: 7E → 21