Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

13889939 (number)

13889939 is an odd 8-digits composite number following 13889938 and preceding 13889940. In scientific notation, it is written as 1.3889939 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 11615040 positive integers (up to 13889939) that are relatively prime to 13889939.

Interesting facts

13889939 has 8 divisors, whose sum is 16261728
The reverse of 13889939 is 93998831
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5

Name

Name	thirteen million eight hundred eighty-nine thousand nine hundred thirty-nine

Notation

Scientific notation	1.3889939 × 10^7
Engineering notation	1.3889939 × 10^6

Prime Factorization of 13889939

Prime Factorization 41 × 7 × 48397

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	13889939	Product of the distinct prime numbers

The prime factorization of 13889939 is 41 × 7 × 48397. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 10, 54, 21, 587, 172, 2699, 1645, 61867, 39914, 21735, 104809, 5299570, 9357400, 28791963, 25212549, 623416605, 66444544, 5236208095, 7732420467

Basic calculations (n = 13889939)

Multiplication

n×y

n×2	27779878
n×3	41669817
n×4	55559756
n×5	69449695

Division

n÷y

n÷2	6944969.5
n÷3	4629979.6666667
n÷3	3472484.75
n÷5	2777987.8

Exponentiation

n^y

n²	192930405423721
n³	2.6797915625808E+21
n⁴	3.7222141336961E+28
n⁵	5.1701327261977E+35

Nth Root

^y√n

²√n	3726.9208470264
³√n	240.38098632109
⁴√n	61.048512242531
⁵√n	26.825020818828

Divisors of 13889939

1, 7, 41, 287, 48397, 338779, 1984277, 13889939

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-13889938	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	1	Returns the nth root of the product of n divisors
H	Harmonic Mean	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13889939 can be divided by 8 positive divisors. The sum of these divisors (counting 13889939) is 1, the average is 0.125.

Base conversion 13889939

Base	System	Value
2	Binary	110100111111000110010011
3	Ternary	222010200102012
4	Quaternary	310333012103
5	Quinary	12023434224
6	Senary	1213413135
8	Octal	64770623
10	Decimal	13889939
12	Duodecimal	479a1ab
16	Hexadecimal	d3f193
20	Vigesimal	46g4gj
36	Base36	89pjn

Cryptographic Hash Functions

md5	72cd7a272db1551e5623ea5bc2526840
sha1	0c065f9c5267b92964aee98bfa1b2f5c151e15ff
sha256	87d24af4600cfc9ac2953f3a760a136e7a9c01acc51bf2a488a2386c23736a5a
sha512	685c85b5b2daa2be58c634274828796d7150eb3dbf2619f0dc9390c9cced12be3120d46f42338a116fc918711dceb04a5023889a85d48383af30595b9c239115
ripemd-160	d4922e0a078ffd0f6c04dbed646973b9ea06d2e8

13889939 as geometric shapes

Circle

Radius = n

Diameter	27779878
Circumference	87273060.642421
Area	6.0610874433326E+14

Sphere

Radius = n

Volume	1.1225084648207E+22
Surface area	2.424434977333E+15
Circumference	87273060.642421

Square

Length = n

Perimeter	55559756
Area	192930405423721
Diagonal	19643340.114335

Cube

Length = n

Surface area	1157582432542326
Volume	2.6797915625808E+21
Space diagonal	24058080.062032

Equilateral Triangle

Length = n

Perimeter	41669817
Area	83541316129687
Altitude	12029040.031016

Triangular Pyramid

Length = n

Surface area	83541316129687
Volume	3.1581646434456E+20
Height	6547780.0381117