20579620 (number)

20579620 is an even 8-digits composite number following 20579619 and preceding 20579621. In scientific notation, it is written as 2.0579620 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 8231840 positive integers (up to 20579620) that are relatively prime to 20579620.

Interesting facts

Basic properties

Name

Name twenty million five hundred seventy-nine thousand six hundred twenty

Notation

Scientific notation 2.0579620 × 10^7
Engineering notation 2.0579620 × 10^6

Prime Factorization of 20579620

Prime Factorization 2 × 2 × 5 × 1028981

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10289810
Product of the distinct prime numbers

The prime factorization of 20579620 is 2 × 2 × 5 × 1028981. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 47, 25, 737, 147, 8257, 7566, 29517, 40656, 685658, 203443, 5066467, 649454, 64110847, 24401685, 266011596, 531585713, 2656146751, 2253739787

Basic calculations (n = 20579620)

Multiplication

n×y
n×2 41159240
n×3 61738860
n×4 82318480
n×5 102898100

Division

n÷y
n÷2 10289810
n÷3 6859873.3333333
n÷3 5144905
n÷5 4115924

Exponentiation

ny
n2 423520759344400
n3 8.7158962894192E+21
n4 1.7936983359566E+29
n5 3.6913630148619E+36

Nth Root

y√n
2√n 4536.4766063543
3√n 274.03904819377
4√n 67.353371158052
5√n 29.01933595101

Divisors of 20579620

1, 2, 4, 5, 10, 20, 1028981, 2057962, 4115924, 5144905, 10289810, 20579620

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 -20579619
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 20579620 can be divided by 12 positive divisors. The sum of these divisors (counting 20579620) is 1, the average is 0.083333333333333.

Base conversion 20579620

Base System Value
2 Binary 1001110100000010100100100
3 Ternary 1102201112221011
4 Quaternary 1032200110210
5 Quinary 20232021440
6 Senary 2013032004
8 Octal 116402444
10 Decimal 20579620
12 Duodecimal 6a85604
16 Hexadecimal 13a0524
20 Vigesimal 68c910
36 Base36 c93c4

Cryptographic Hash Functions

md5 eff8226d4a8ee49bbf7b6336b4d120e8
sha1 8d70630c039bace2d4a3af4d0233b093a9805478
sha256 2d4df2d02c4bae1bae7b585d2572b6a34739cc679dc70e7154931aa29870606b
sha512 14387d886a0304b56c95bd66f60e59182e6cd315e85635beef6d20bd970055b9efbbb83636d03c28d37de82bc074296afe3aaf6e94643aa63e7e5a5f054c4a10
ripemd-160 fa5912792c597091f54e070d8e0f3c66cd4bb736

20579620 as geometric shapes

Circle

Radius = n
Diameter 41159240
Circumference 129305566.01134
Area 1.3305297061991E+15

Sphere

Radius = n
Volume 3.6509061003053E+22
Surface area 5.3221188247966E+15
Circumference 129305566.01134

Square

Length = n
Perimeter 82318480
Area 423520759344400
Diagonal 29103977.712485

Cube

Length = n
Surface area 2541124556066400
Volume 8.7158962894192E+21
Space diagonal 35644947.440461

Equilateral Triangle

Length = n
Perimeter 61738860
Area 1.8338986831116E+14
Altitude 17822473.72023

Triangular Pyramid

Length = n
Surface area 1.8338986831116E+14
Volume 1.0271782283945E+21
Height 9701325.9041615