15189 (number)

15189 is an odd 5-digits composite number following 15188 and preceding 15190. In scientific notation, it is written as 1.5189 × 10^4. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 9840 positive integers (up to 15189) that are relatively prime to 15189.

Interesting facts

Basic properties

Name

Name fifteen thousand one hundred eighty-nine

Notation

Scientific notation 1.5189 × 10^4
Engineering notation 1.5189 × 10^3

Prime Factorization of 15189

Prime Factorization 3 × 61 × 83

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 15189
Product of the distinct prime numbers

The prime factorization of 15189 is 3 × 61 × 83. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 8, 49, 70, 938, 149, 7454, 1701, 31701, 36842, 794060, 990166, 5093345, 4303591, 85469606, 79221716, 617494737, 884772989, 3281459952, 6955525814

Basic calculations (n = 15189)

Multiplication

n×y
n×2 30378
n×3 45567
n×4 60756
n×5 75945

Division

n÷y
n÷2 7594.5
n÷3 5063
n÷3 3797.25
n÷5 3037.8

Exponentiation

ny
n2 230705721
n3 3504189196269
n4 53225129702129841
n5 8.0843649504565E+20

Nth Root

y√n
2√n 123.2436610946
3√n 24.765269630549
4√n 11.101516161975
5√n 6.8597112713504

Divisors of 15189

1, 3, 61, 83, 183, 249, 5063, 15189

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 -15188
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 15189 can be divided by 8 positive divisors. The sum of these divisors (counting 15189) is 1, the average is 0.125.

Base conversion 15189

Base System Value
2 Binary 11101101010101
3 Ternary 202211120
4 Quaternary 3231111
5 Quinary 441224
6 Senary 154153
8 Octal 35525
10 Decimal 15189
12 Duodecimal 8959
16 Hexadecimal 3b55
20 Vigesimal 1hj9
36 Base36 bpx

Cryptographic Hash Functions

md5 a72805672a5c12f86c22eb67eb8bf7b8
sha1 8c08e2bd0a88ab14d29abb9d01ed925e452b7a02
sha256 67c23b847c57a43734beaefabb955169e9b90bfca0f2d96176e3d5f75b6ca122
sha512 8b0fab27d5b5bf4acfce9f77ecd03fe27b842d53dbe4e25a1793c4264b390f25329f44e34909095ed9060026fb314bff1f4417e25edbc44660d65cf4ca817aae
ripemd-160 9a4d0489ce82c3c25b01a40e2f2ed2cab39ed7fd

15189 as geometric shapes

Circle

Radius = n
Diameter 30378
Circumference 95435.301630751
Area 724783398.23474

Sphere

Radius = n
Volume 14678313381050
Surface area 2899133592.9389
Circumference 95435.301630751

Square

Length = n
Perimeter 60756
Area 230705721
Diagonal 21480.489798885

Cube

Length = n
Surface area 1384234326
Volume 3504189196269
Space diagonal 26308.119716164

Equilateral Triangle

Length = n
Perimeter 45567
Area 99898507.592203
Altitude 13154.059858082

Triangular Pyramid

Length = n
Surface area 99898507.592203
Volume 412972657207.07
Height 7160.163266295