Q: What is the digital root of 105,780,839
A: 5
The digital root of a number is calculated by splitting the digits of a number and then adding them together. You keep splitting and adding the digits until you reach a single positive number.
Split the number up and add each digit together:
If the answer is more than one digit, you would add each digit of the answer together again:
What is the digital root of number 105,780,839?
Answer: 5
Number | 105,780,837 | 105,780,838 | 105,780,840 | 105,780,841 |
Digital Root | 3 | 4 | 6 | 7 |