Q: What is 3,940 squared (3,9402)
A:
15523600
Scientific Notation: 1.55236 x 107
A:
15523600
Scientific Notation: 1.55236 x 107
When you're trying to find what a number is when squared, you take the number and multiple it by itself.
So, that means you take 3,940 x 3,940 = 15523600
The same would apply if you are trying to find what a number is cubed.
The example for 3,9403 = 3,940 x 3,940 x 3,940 = 61,162,984,000
| Power | Answer |
|---|---|
| 3,9401 | 3940 |
| 3,9402 | 15523600 |
| 3,9403 | 61162984000 |
| 3,9404 | 240982156960000 |
| 3,9405 | 949469698422400000 |