Q: What is 640 squared (6402)
A:
409600
Scientific Notation: 4.096 x 105
A:
409600
Scientific Notation: 4.096 x 105
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 640 x 640 = 409600
The same would apply if you are trying to find what a number is cubed.
The example for 6403 = 640 x 640 x 640 = 262,144,000
| Power | Answer |
|---|---|
| 6401 | 640 |
| 6402 | 409600 |
| 6403 | 262144000 |
| 6404 | 167772160000 |
| 6405 | 107374182400000 |