20579872 (number)

20579872 is an even 8-digits composite number following 20579871 and preceding 20579873. In scientific notation, it is written as 2.0579872 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 12 positive divisors. There are 10289920 positive integers (up to 20579872) that are relatively prime to 20579872.

Interesting facts

Basic properties

Name

Name twenty million five hundred seventy-nine thousand eight hundred seventy-two

Notation

Scientific notation 2.0579872 × 10^7
Engineering notation 2.0579872 × 10^6

Prime Factorization of 20579872

Prime Factorization 2 × 2 × 2 × 2 × 2 × 643121

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1286242
Product of the distinct prime numbers

The prime factorization of 20579872 is 2 × 2 × 2 × 2 × 2 × 643121. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 6, 82, 60, 570, 806, 8781, 8426, 90816, 21226, 604238, 710368, 2089827, 5379579, 30304783, 18181205, 169491145, 555607981, 9718226552, 235027594

Basic calculations (n = 20579872)

Multiplication

n×y
n×2 41159744
n×3 61739616
n×4 82319488
n×5 102899360

Division

n÷y
n÷2 10289936
n÷3 6859957.3333333
n÷3 5144968
n÷5 4115974.4

Exponentiation

ny
n2 423531131536384
n3 8.7162164750339E+21
n4 1.7937861938049E+29
n5 3.6915890263872E+36

Nth Root

y√n
2√n 4536.5043811287
3√n 274.04016673659
4√n 67.353577344702
5√n 29.019407019736

Divisors of 20579872

1, 2, 4, 8, 16, 32, 643121, 1286242, 2572484, 5144968, 10289936, 20579872

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 -20579871
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 20579872 can be divided by 12 positive divisors. The sum of these divisors (counting 20579872) is 1, the average is 0.083333333333333.

Base conversion 20579872

Base System Value
2 Binary 1001110100000011000100000
3 Ternary 1102201120021111
4 Quaternary 1032200120200
5 Quinary 20232023442
6 Senary 2013033104
8 Octal 116403040
10 Decimal 20579872
12 Duodecimal 6a85794
16 Hexadecimal 13a0620
20 Vigesimal 68c9dc
36 Base36 c93j4

Cryptographic Hash Functions

md5 5b357b422c5286908d8f4ef4b590b188
sha1 d166d0cd660213a9937144bd94730fc531063a13
sha256 abacae433de3b7349d617bbe164ad68dc76857180829893f0946de100206e0f8
sha512 adce0c1cc19830282c28227fe440bd1a70ca9e2bf86e13545690f60b55fe6c72477606cecdbcf57052768322854e9d59a9670aa5a9588a105d94c5cfbf6056ec
ripemd-160 5eca651b5a471bd0eeab27b092752a0f0d7f9659

20579872 as geometric shapes

Circle

Radius = n
Diameter 41159744
Circumference 129307149.37404
Area 1.3305622914013E+15

Sphere

Radius = n
Volume 3.651040219342E+22
Surface area 5.3222491656051E+15
Circumference 129307149.37404

Square

Length = n
Perimeter 82319488
Area 423531131536384
Diagonal 29104334.094302

Cube

Length = n
Surface area 2541186789218304
Volume 8.7162164750339E+21
Space diagonal 35645383.917264

Equilateral Triangle

Length = n
Perimeter 61739616
Area 1.8339435960204E+14
Altitude 17822691.958632

Triangular Pyramid

Length = n
Surface area 1.8339435960204E+14
Volume 1.0272159626311E+21
Height 9701444.6981008