15231372 (number)

15231372 is an even 8-digits composite number following 15231371 and preceding 15231373. In scientific notation, it is written as 1.5231372 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 24 positive divisors. There are 4650048 positive integers (up to 15231372) that are relatively prime to 15231372.

Interesting facts

Basic properties

Name

Name fifteen million two hundred thirty-one thousand three hundred seventy-two

Notation

Scientific notation 1.5231372 × 10^7
Engineering notation 1.5231372 × 10^6

Prime Factorization of 15231372

Prime Factorization 2 × 2 × 39 × 599 × 163

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7615686
Product of the distinct prime numbers

The prime factorization of 15231372 is 2 × 2 × 39 × 599 × 163. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 86, 85, 240, 805, 1792, 796, 89513, 98581, 107594, 314510, 8717360, 4748914, 85175726, 17325737, 596251929, 737859471, 2068137182, 3818311966

Basic calculations (n = 15231372)

Multiplication

n×y
n×2 30462744
n×3 45694116
n×4 60925488
n×5 76156860

Division

n÷y
n÷2 7615686
n÷3 5077124
n÷3 3807843
n÷5 3046274.4

Exponentiation

ny
n2 231994693002384
n3 3.5335974711451E+21
n4 5.382153758127E+28
n5 8.1977586051231E+35

Nth Root

y√n
2√n 3902.7390381628
3√n 247.88277064378
4√n 62.471905991116
5√n 27.324221991044

Divisors of 15231372

1, 2, 4, 39, 78, 156, 163, 326, 599, 652, 1198, 2396, 6357, 12714, 23361, 25428, 46722, 93444, 97637, 195274, 390548, 3807843, 7615686, 15231372

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 -15231371
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 15231372 can be divided by 24 positive divisors. The sum of these divisors (counting 15231372) is 1, the average is 0.041666666666667.

Base conversion 15231372

Base System Value
2 Binary 111010000110100110001100
3 Ternary 1001122211111220
4 Quaternary 322012212030
5 Quinary 12344400442
6 Senary 1302243340
8 Octal 72064614
10 Decimal 15231372
12 Duodecimal 5126550
16 Hexadecimal e8698c
20 Vigesimal 4f3i8c
36 Base36 92glo

Cryptographic Hash Functions

md5 7180a496e80d5d73bc9ebc2eaefa25f4
sha1 a0ec0463830e6bbb278529b1feeca3f72949b912
sha256 a15a27ef5b983e08a0bbf41c291c79846c404ccf8dcba6ed0f8de88e80cbdab1
sha512 e8595aa8d26f6b0f505095f502b6f86fe38a49dc87a96110fe1f01ec9ce7ab499933e756b25c067734ab0783eb52b6f4f1d8fdd856febb388bf887e1af762771
ripemd-160 27370800179f64f9357d641e2ba8af7585ea5204

15231372 as geometric shapes

Circle

Radius = n
Diameter 30462744
Circumference 95701532.758587
Area 7.2883282320811E+14

Sphere

Radius = n
Volume 1.4801498474791E+22
Surface area 2.9153312928324E+15
Circumference 95701532.758587

Square

Length = n
Perimeter 60925488
Area 231994693002384
Diagonal 21540412.85595

Cube

Length = n
Surface area 1391968158014304
Volume 3.5335974711451E+21
Space diagonal 26381510.172982

Equilateral Triangle

Length = n
Perimeter 45694116
Area 1.0045664884162E+14
Altitude 13190755.086491

Triangular Pyramid

Length = n
Surface area 1.0045664884162E+14
Volume 4.1643845563839E+20
Height 7180137.6186499