Q: What is 7,821 squared (7,8212)
A:
61168041
Scientific Notation: 6.1168041 x 107
A:
61168041
Scientific Notation: 6.1168041 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 7,821 x 7,821 = 61168041
The same would apply if you are trying to find what a number is cubed.
The example for 7,8213 = 7,821 x 7,821 x 7,821 = 478,395,248,661
| Power | Answer |
|---|---|
| 7,8211 | 7821 |
| 7,8212 | 61168041 |
| 7,8213 | 478395248661 |
| 7,8214 | 3741529239777681 |
| 7,8215 | 29262500184301243101 |