Sum of Digits of 401
ANSWER : 5
The sum of the digits in the number 401 is: 4 + 0 + 1 = 5
How to Calculate the Digit Sum of 401?
To find the sum of digits of a number, simply break it into individual digits and add them. For 401:
4 + 0 + 1 = 5
The digits of 401 are: 4, 0, 1.
Their sum is: 5
Step-by-Step Digit Sum of 401
We split the number 401 into its individual digits: 4 + 0 + 1 = 5
Digit Positions in 401
| Position | Digit |
|---|---|
| 1 | 4 |
| 2 | 0 |
| 3 | 1 |
Length of 401
The number 401 has 3 digits.
Is 5 a Prime Number?
Yes, 5 is a prime number.
Digit Sums in Other Bases
- Binary: 110010001 → 4
- Octal: 621 → 9
- Hexadecimal: 191 → 11