15202872 (number)

15202872 is an even 8-digits composite number following 15202871 and preceding 15202873. In scientific notation, it is written as 1.5202872 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 24 positive divisors. There are 5067600 positive integers (up to 15202872) that are relatively prime to 15202872.

Interesting facts

Basic properties

Name

Name fifteen million two hundred two thousand eight hundred seventy-two

Notation

Scientific notation 1.5202872 × 10^7
Engineering notation 1.5202872 × 10^6

Prime Factorization of 15202872

Prime Factorization 2 × 2 × 2 × 3 × 3 × 211151

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1266906
Product of the distinct prime numbers

The prime factorization of 15202872 is 2 × 2 × 2 × 3 × 3 × 211151. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 8, 40, 83, 659, 690, 6270, 367, 51838, 94813, 251140, 629756, 9384814, 9090327, 42733223, 33605980, 808301430, 571043837, 3302708169, 57883320

Basic calculations (n = 15202872)

Multiplication

n×y
n×2 30405744
n×3 45608616
n×4 60811488
n×5 76014360

Division

n÷y
n÷2 7601436
n÷3 5067624
n÷3 3800718
n÷5 3040574.4

Exponentiation

ny
n2 231127317048384
n3 3.51379901679E+21
n4 5.3419836685984E+28
n5 8.1213493939792E+35

Nth Root

y√n
2√n 3899.0860467551
3√n 247.72806648303
4√n 62.442662072937
5√n 27.31398885073

Divisors of 15202872

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211151, 422302, 633453, 844604, 1266906, 1689208, 1900359, 2533812, 3800718, 5067624, 7601436, 15202872

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15202871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15202872 can be divided by 24 positive divisors. The sum of these divisors (counting 15202872) is 1, the average is 0.041666666666667.

Base conversion 15202872

Base System Value
2 Binary 111001111111101000111000
3 Ternary 1001121101102100
4 Quaternary 321333220320
5 Quinary 12342442442
6 Senary 1301503400
8 Octal 71775070
10 Decimal 15202872
12 Duodecimal 5111b60
16 Hexadecimal e7fa38
20 Vigesimal 4f073c
36 Base36 91um0

Cryptographic Hash Functions

md5 ed4c4c1e29bd3a93777d3312d17f557c
sha1 44115bbf9f836bd0d4fb0c8724f6c13e53e3f4d3
sha256 744d1274a594d6f129b1ad49934830cf0cf84fff1f404267b097054e050aeeba
sha512 f479822d32ff9c2c80ab6b0e1eeb3365aff625d1beda2a384cf583963a1db9b3b1977ba5bf8d971ffa226637e8014165259b839581ed9c7e4242de7ab1ad0033
ripemd-160 d375b34674af284b331de9e1944bc386db62177c

15202872 as geometric shapes

Circle

Radius = n
Diameter 30405744
Circumference 95522461.977332
Area 7.2610788128312E+14

Sphere

Radius = n
Volume 1.4718566903118E+22
Surface area 2.9044315251325E+15
Circumference 95522461.977332

Square

Length = n
Perimeter 60811488
Area 231127317048384
Diagonal 21500107.769422

Cube

Length = n
Surface area 1386763902290304
Volume 3.51379901679E+21
Space diagonal 26332146.724966

Equilateral Triangle

Length = n
Perimeter 45608616
Area 1.0008106403622E+14
Altitude 13166073.362483

Triangular Pyramid

Length = n
Surface area 1.0008106403622E+14
Volume 4.1410518541647E+20
Height 7166702.5898074