Square root of 1650

The square root of 1650 is 40.620192 (rounded to 6 decimal places). In simplest radical form it is 5√66.

Square root of 1650

Pick any whole number from 1 to 10,000.

\sqrt{1650} = 5\sqrt{66} \approx 40.620192

How to work it out

1
The square root of 1650 is the number that multiplied by itself gives 1650.
2
1650 is between the perfect squares 40² = 1600 and 41² = 1681, so its square root is between 40 and 41.
3
Pull out the biggest square factor: 1650 = 25 × 66, so
$\sqrt{1650} = \sqrt{25 \times 66} = 5\sqrt{66}$
4
A calculator, or long division of digits, gives
$\sqrt{1650} \approx 40.620192$

LaTeX source of the formulas on this page

\[ \sqrt{1650} = 5\sqrt{66} \approx 40.620192 \]
\[ \sqrt{1650} = \sqrt{25 \times 66} = 5\sqrt{66} \]
\[ \sqrt{1650} \approx 40.620192 \]

What is the square root of 1650?

The square root of 1650 is 40.620192 (rounded to 6 decimal places). In simplest radical form it is 5√66.

Is 1650 a perfect square?

No. It lies between 40² = 1600 and 41² = 1681.

What is 1650 squared?

1650 × 1650 = 2722500.

What is the square root of 1650 rounded to 2 decimals?

40.62.