**Calculate the values of the three pythagorean means.**

This page aggregates the calculations of the three means known as **pythagorean means**:

Type or paste the numbers in the box, using commas, spaces or new lines as separators. Press 'Submit Data' to make the calculation. Use ** only positive values or the geometric and harmonic means will not calculated**. There is no need to choose whether tha data is from a population or a sample.

The **pythagorean means**, also known as the three "classic" means, are the **(A)****(G)****(H)**.

The harmonic mean of a group of numbers that are not all the same, is always smaller than the geometric mean, which is always smaller than the arithmetic mean. If the numbers in the group are all the same, the three means will be the same.

For a more in-depth explanation, see this Wikipedia article.

The following formulas are used to calculate the pythagorean means: