Cube root of 7840 (∛7840)

Cube root of 7840

Here we will show you the answer to the cube root of 7840 in decimal form and in its simplest radical form. But before that, we start by showing you the cube root of 7840 written in mathematical terms:

∛7840

The √ is called the radical symbol, the little 3 is the index which means cube, and 7840 is the radicand.

The cube root of 7840 is a number (n) that when multiplied by itself twice will equal 7840. In other words, the cube root of 7840 is the number (n) in the following equation:

n × n × n = 7840

∛7840 is the same as 7840^⅓. Therefore, to solve the problem in Excel or Numbers, you can enter 7840^(1/3) to get the answer to the cube root of 7840. However, we used a scientific calculator and typed in 7840 and then pressed the [∛x] button. We got the following answer:

∛7840 ≈ 19.8658

You can simplify the cube root of 7840 if you can make the radicand smaller. This is called the cube root of 7840 in its simplest radical form. The answer to the cube root 7840 in its simplest form is displayed below:

∛7840 = 2∛980

Cube Root Calculator
Do you need the cube root of another number? No problem - just enter it below and press "Cube Root".

Cube root of 7841
Here is the next number on our list for which we have calculated the cube root.