Square root of 531

The square root of 531 is 23.043437 (rounded to 6 decimal places). In simplest radical form it is 3√59.

Square root of 531

Pick any whole number from 1 to 10,000.

\sqrt{531} = 3\sqrt{59} \approx 23.043437

How to work it out

1
The square root of 531 is the number that multiplied by itself gives 531.
2
531 is between the perfect squares 23² = 529 and 24² = 576, so its square root is between 23 and 24.
3
Pull out the biggest square factor: 531 = 9 × 59, so
$\sqrt{531} = \sqrt{9 \times 59} = 3\sqrt{59}$
4
A calculator, or long division of digits, gives
$\sqrt{531} \approx 23.043437$

LaTeX source of the formulas on this page

\[ \sqrt{531} = 3\sqrt{59} \approx 23.043437 \]
\[ \sqrt{531} = \sqrt{9 \times 59} = 3\sqrt{59} \]
\[ \sqrt{531} \approx 23.043437 \]

What is the square root of 531?

The square root of 531 is 23.043437 (rounded to 6 decimal places). In simplest radical form it is 3√59.

Is 531 a perfect square?

No. It lies between 23² = 529 and 24² = 576.

What is 531 squared?

531 × 531 = 281961.

What is the square root of 531 rounded to 2 decimals?

23.04.