15239968 (number)

15239968 is an even 8-digits composite number following 15239967 and preceding 15239969. In scientific notation, it is written as 1.5239968 × 10^7. The sum of its digits is 43. It has a total of 6 prime factors and 12 positive divisors. There are 7619968 positive integers (up to 15239968) that are relatively prime to 15239968.

Interesting facts

Basic properties

Name

Name fifteen million two hundred thirty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 1.5239968 × 10^7
Engineering notation 1.5239968 × 10^6

Prime Factorization of 15239968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 476249

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 952498
Product of the distinct prime numbers

The prime factorization of 15239968 is 2 × 2 × 2 × 2 × 2 × 476249. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 3, 23, 25, 824, 598, 1515, 47, 64514, 93006, 164833, 549512, 5855005, 8559967, 2226609, 87175635, 102645157, 40208025, 2310783637, 7251888269

Basic calculations (n = 15239968)

Multiplication

n×y
n×2 30479936
n×3 45719904
n×4 60959872
n×5 76199840

Division

n÷y
n÷2 7619984
n÷3 5079989.3333333
n÷3 3809992
n÷5 3047993.6

Exponentiation

ny
n2 232256624641024
n3 3.5395835273172E+21
n4 5.3943139689642E+28
n5 8.2209172268967E+35

Nth Root

y√n
2√n 3903.8401606623
3√n 247.92939370516
4√n 62.48071831103
5√n 27.32730544285

Divisors of 15239968

1, 2, 4, 8, 16, 32, 476249, 952498, 1904996, 3809992, 7619984, 15239968

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15239967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15239968 can be divided by 12 positive divisors. The sum of these divisors (counting 15239968) is 1, the average is 0.083333333333333.

Base conversion 15239968

Base System Value
2 Binary 111010001000101100100000
3 Ternary 1001200021022021
4 Quaternary 322020230200
5 Quinary 12400134333
6 Senary 1302351224
8 Octal 72105440
10 Decimal 15239968
12 Duodecimal 512b514
16 Hexadecimal e88b20
20 Vigesimal 4f4ji8
36 Base36 92n8g

Cryptographic Hash Functions

md5 a4f962dca57e3f0e95dbdb8883472f02
sha1 12b920c11df5c807573ddd01ff6c41b1264c4d3c
sha256 330e80e027352845f42936e3973ca10b1c8ef4813f025fd4d07744549938257c
sha512 50389951930bdeed97d5d8bfe6b87791b9c1678a9303af354b134b1090863ac14d5720c7a1c736c4dd3b7ebc0fcfc480dba330c49c2e961b563d57c243319e9f
ripemd-160 58937c56c018555e2ef79d9cbb5c5f6d7db30582

15239968 as geometric shapes

Circle

Radius = n
Diameter 30479936
Circumference 95755543.019487
Area 7.296557057198E+14

Sphere

Radius = n
Volume 1.482657280825E+22
Surface area 2.9186228228792E+15
Circumference 95755543.019487

Square

Length = n
Perimeter 60959872
Area 232256624641024
Diagonal 21552569.435732

Cube

Length = n
Surface area 1393539747846144
Volume 3.5395835273172E+21
Space diagonal 26396398.881724

Equilateral Triangle

Length = n
Perimeter 45719904
Area 1.0057006856818E+14
Altitude 13198199.440862

Triangular Pyramid

Length = n
Surface area 1.0057006856818E+14
Volume 4.171439191237E+20
Height 7184189.8119107