Square root of 6425
The square root of 6425 is 80.156098 (rounded to 6 decimal places). In simplest radical form it is 5ā257.
Square root of 6425
Pick any whole number from 1 to 10,000.
How to work it out
- 1
The square root of 6425 is the number that multiplied by itself gives 6425.
- 2
6425 is between the perfect squares 80Ā² = 6400 and 81Ā² = 6561, so its square root is between 80 and 81.
- 3
Pull out the biggest square factor: 6425 = 25 Ć 257, so
- 4
A calculator, or long division of digits, gives
LaTeX source of the formulas on this page
\[ \sqrt{6425} = 5\sqrt{257} \approx 80.156098 \]
\[ \sqrt{6425} = \sqrt{25 \times 257} = 5\sqrt{257} \]
\[ \sqrt{6425} \approx 80.156098 \]Squares around 6425
| Number | Squared |
|---|---|
| 79 | 6241 |
| 80 | 6400 |
| 81 | 6561 |
| 82 | 6724 |
Questions
What is the square root of 6425?
The square root of 6425 is 80.156098 (rounded to 6 decimal places). In simplest radical form it is 5ā257.
Is 6425 a perfect square?
No. It lies between 80Ā² = 6400 and 81Ā² = 6561.
What is 6425 squared?
6425 Ć 6425 = 41280625.
What is the square root of 6425 rounded to 2 decimals?
80.16.