Q: What is the digital root of 144,771,489
A: 9
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 144,771,489?
Answer: 9
| Number | 144,771,487 | 144,771,488 | 144,771,490 | 144,771,491 |
| Digital Root | 7 | 8 | 1 | 2 |