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

15139 (number)

15139 is an odd 5-digits prime number following 15138 and preceding 15140. In scientific notation, it is written as 1.5139 × 10^4. The sum of its digits is 19. It has a total of 1 prime factors and 2 positive divisors. There are 15138 positive integers (up to 15139) that are relatively prime to 15139.

Interesting facts

15139 has 2 divisors, whose sum is 15140
The reverse of 15139 is 93151
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 5
Sum of Digits 19
Digital Root 1

Name

Name	fifteen thousand one hundred thirty-nine

Notation

Scientific notation	1.5139 × 10^4
Engineering notation	1.5139 × 10^3

Prime Factorization of 15139

Prime Factorization 15139

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	15139	Product of the distinct prime numbers

The prime factorization of 15139 is 15139. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 6, 57, 68, 66, 832, 5336, 6951, 54841, 5860, 288349, 526598, 4447176, 4062134, 34270992, 9207486, 876802176, 88377635, 6463225339, 1561614776

Basic calculations (n = 15139)

Multiplication

n×y

n×2	30278
n×3	45417
n×4	60556
n×5	75695

Division

n÷y

n÷2	7569.5
n÷3	5046.3333333333
n÷3	3784.75
n÷5	3027.8

Exponentiation

n^y

n²	229189321
n³	3469697130619
n⁴	52527744860441041
n⁵	7.9521752944222E+20

Nth Root

^y√n

²√n	123.04064369142
³√n	24.738065190929
⁴√n	11.092368714185
⁵√n	6.8551890765875

Divisors of 15139

1, 15139

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	15140	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	7570	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	123.04470732218	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9998678996037	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15139 can be divided by 2 positive divisors. The sum of these divisors (counting 15139) is 15140, the average is 7570.

Base conversion 15139

Base	System	Value
2	Binary	11101100100011
3	Ternary	202202201
4	Quaternary	3230203
5	Quinary	441024
6	Senary	154031
8	Octal	35443
10	Decimal	15139
12	Duodecimal	8917
16	Hexadecimal	3b23
20	Vigesimal	1hgj
36	Base36	boj

Cryptographic Hash Functions

md5	4217ec5d78c4bc4e5bd006783482441f
sha1	ce5014df8ec82b9b3957e07a79787c50167db0d9
sha256	d49039cc5102b8f9dd184e0e1c6b21137fee707bfbdb15b2a423881a74df5de6
sha512	5df9667759dbb0068dc7773b57176a22419625e2829d9095fb8997ff7a07b32bce6793f20631a81f395692c2fa8934876f0f762d2bec469bb5afa7dc56591b63
ripemd-160	31efd876b513c76c8b99ac55928bc54dae759ccc

15139 as geometric shapes

Circle

Radius = n

Diameter	30278
Circumference	95121.142365392
Area	720019487.13483

Sphere

Radius = n

Volume	14533833354312
Surface area	2880077948.5393
Circumference	95121.142365392

Square

Length = n

Perimeter	60556
Area	229189321
Diagonal	21409.779120766

Cube

Length = n

Surface area	1375135926
Volume	3469697130619
Space diagonal	26221.517175785

Equilateral Triangle

Length = n

Perimeter	45417
Area	99241887.131053
Altitude	13110.758587893

Triangular Pyramid

Length = n

Surface area	99241887.131053
Volume	408907728287.37
Height	7136.5930402554