# (6, 20)

A = 6

B = 20

 Sum 26 Difference 14 A × B 120 A ÷ B 0.3 B ÷ A 3.33333 GCD 2 LCM 60 Average 13

## Combination

38760

${}_{ 20 } C_{ 6 } = 38760$

## Sum of squares

436

$6^2 + 20^2 = 436$

## Norm

$\sqrt{ 6^2 + 20^2 } = 20.8806130178211$

## Geometric mean

10.954451150103322

No

## Stirling number of the first kind

0

$S(6,\ 20) = 0$

## Stirling number of the second kind

0

$S(6,\ 20) = 0$

## Properties of 6 and 20

Properties of 6 and 20: The GCD and LCM of 6 and 20 are 2 and 60 respectively. 6 + 20 = 26, |6 - 20| = 14, 6 * 20 = 120, 6 / 20 = 0.3, 20 / 6 = 3.3333333333333335. The average of 6 and 20 is 13 and the norm of them is 20.8806130178211. The geometric mean of two numbers is 10.954451150103322.