Check the properties of a positive integer to enter the number in the search box. If you input two numbers separated by a space, the properties of the pair like GCD are shown. If you separate two numbers by a comma, the sequences containing those numbers are listed.

(16, 40)

A = 16

B = 40

Sum	56
Difference	24
A × B	640
A ÷ B	0.4
B ÷ A	2.5
GCD	8
LCM	80
Average	28

Sum of squares

1856

\[ 16^2 + 40^2 = 1856 \]

Norm

$\sqrt{ 16^2 + 40^2 } = 43.08131845707603$

Geometric mean

25.298221281347036

(16, 40) is amicable?

Properties of 16 and 40

Properties of 16 and 40: The GCD and LCM of 16 and 40 are 8 and 80 respectively. 16 + 40 = 56, |16 - 40| = 24, 16 * 40 = 640, 16 / 40 = 0.4, 40 / 16 = 2.5. The average of 16 and 40 is 28 and the norm of them is 43.08131845707603. The geometric mean of two numbers is 25.298221281347036.