1 million digits of PI 1 billion digits of PI Mandelbrot set Explorer

Number 13920

Properties of the number 13920

Prime Factorization	2⁵ x 3 x 5 x 29
Divisors	1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 290, 348, 435, 464, 480, 580, 696, 870, 928, 1160, 1392, 1740, 2320, 2784, 3480, 4640, 6960, 13920
Count of divisors	48
Sum of divisors	45360
Previous integer	13919
Next integer	13921
Is prime?	NO
Previous prime	13913
Next prime	13921
13920^th prime number	↻ calculating, please wait
Is a Fibonacci number?	NO
Zeckendorf representation	10946 + 2584 + 377 + 13
Is a Pell number?	NO
Is a regular number?	NO
Is a perfect number?	NO
Is a perfect square number?	NO
Is a perfect cube number?	NO
Is power of 2?	NO
Is power of 3?	NO
Square 13920²	193766400
Square root √13920	117.98304963002
Cube 13920³	2697228288000
Cubic root ∛13920	24.055427448592
Natural logarithm	9.5410819338884
Decimal logarithm	4.1436392352745

Trigonometry of the number 13920

13920 modulo 360°	240°
Sine of 13920 radians	0.38669772943799
Cosine of 13920 radians	-0.9222065202803
Tangent of 13920 radians	-0.41931793034868
Sine of 13920 degrees	-0.86602540378442
Cosine of 13920 degrees	-0.50000000000002
Tangent of 13920 degrees	1.7320508075688
13920 degrees in radiants	242.94983187761
13920 radiants in degrees	797557.25082211

Base conversion of the number 13920

Binary	11011001100000
Octal	33140
Duodecimal	8080
Hexadecimal	3660

« Previous Next »

Recommended Books

Looking for good books to read? Take a look at these books if you want to know more about the theory of numbers

To guide today's students through the key milestones and developments in number theory

A comprehensive introduction to number theory, with complete proofs, worked examples, and exercises.

Several of its challenges are so easy to state that everyone can understand them, and yet no-one has ever been able to resolve them.

In addition to covering the basics, it offers an outstanding introduction to partitions, multiplicativity-divisibility, and more.