20479932 (number)

20479932 is an even 8-digits composite number following 20479931 and preceding 20479933. In scientific notation, it is written as 2.0479932 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 6205680 positive integers (up to 20479932) that are relatively prime to 20479932.

Interesting facts

Basic properties

Name

Name twenty million four hundred seventy-nine thousand nine hundred thirty-two

Notation

Scientific notation 2.0479932 × 10^7
Engineering notation 2.0479932 × 10^6

Prime Factorization of 20479932

Prime Factorization 2 × 2 × 11 × 9 × 3 × 17239

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10239966
Product of the distinct prime numbers

The prime factorization of 20479932 is 2 × 2 × 11 × 9 × 3 × 17239. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20479932)

Multiplication

n×y
n×2 40959864
n×3 61439796
n×4 81919728
n×5 102399660

Division

n÷y
n÷2 10239966
n÷3 6826644
n÷3 5119983
n÷5 4095986.4

Exponentiation

ny
n2 419427614724624
n3 8.5898490284825E+21
n4 1.7591952399359E+29
n5 3.602819888861E+36

Nth Root

y√n
2√n 4525.4758865781
3√n 273.5958486597
4√n 67.27165737945
5√n 28.991167295122

Divisors of 20479932

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20479931
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20479932 can be divided by 48 positive divisors. The sum of these divisors (counting 20479932) is 1, the average is 0.020833333333333.

Base conversion 20479932

Base System Value
2 Binary 1001110000111111110111100
3 Ternary 1102112111012000
4 Quaternary 1032013332330
5 Quinary 20220324212
6 Senary 2010542300
8 Octal 116077674
10 Decimal 20479932
12 Duodecimal 6a37990
16 Hexadecimal 1387fbc
20 Vigesimal 67jjgc
36 Base36 c6yf0

Cryptographic Hash Functions

md5 cbc89c9290aef85e5c2ba4d0ef9e9263
sha1 1c43465672a18899029224a59f98116ea30f4e55
sha256 cca436383a081b4c016677bd803270c01450729a45170a174bba337f40ed748e
sha512 67e438ebf781b61ed50f218663b7ec91fe907cbe58e2940373b27f3d3655cfd211ab75b3e2ac3fa0d48b3084fe9857e0c7bb670c0c5a543a1495ebf4e79d9572
ripemd-160 6d713d4788a1ab70285406b13e8cdb67cb01fac4

20479932 as geometric shapes

Circle

Radius = n
Diameter 40959864
Circumference 128679207.83444
Area 1.3176707131316E+15

Sphere

Radius = n
Volume 3.5981075471101E+22
Surface area 5.2706828525263E+15
Circumference 128679207.83444

Square

Length = n
Perimeter 81919728
Area 419427614724624
Diagonal 28962997.590879

Cube

Length = n
Surface area 2516565688347744
Volume 8.5898490284825E+21
Space diagonal 35472282.759556

Equilateral Triangle

Length = n
Perimeter 61439796
Area 1.8161748470012E+14
Altitude 17736141.379778

Triangular Pyramid

Length = n
Surface area 1.8161748470012E+14
Volume 1.0123234162348E+21
Height 9654332.5302929