20020746 (number)

20020746 is an even 8-digits composite number following 20020745 and preceding 20020747. In scientific notation, it is written as 2.0020746 × 10^7. The sum of its digits is 21. It has a total of 4 prime factors and 16 positive divisors. There are 6660864 positive integers (up to 20020746) that are relatively prime to 20020746.

Interesting facts

Basic properties

Name

Name twenty million twenty thousand seven hundred forty-six

Notation

Scientific notation 2.0020746 × 10^7
Engineering notation 2.0020746 × 10^6

Prime Factorization of 20020746

Prime Factorization 2 × 3 × 577 × 5783

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20020746
Product of the distinct prime numbers

The prime factorization of 20020746 is 2 × 3 × 577 × 5783. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 10, 89, 923, 350, 3960, 1609, 32017, 1112, 540880, 746240, 2325361, 8547408, 17121304, 86261665, 497683226, 454804989, 8197836002, 3158735986

Basic calculations (n = 20020746)

Multiplication

n×y
n×2 40041492
n×3 60062238
n×4 80082984
n×5 100103730

Division

n÷y
n÷2 10010373
n÷3 6673582
n÷3 5005186.5
n÷5 4004149.2

Exponentiation

ny
n2 400830270396516
n3 8.02492103272E+21
n4 1.6066490566614E+29
n5 3.2166312674558E+36

Nth Root

y√n
2√n 4474.454827127
3√n 271.53558473919
4√n 66.891365863817
5√n 28.859981686407

Divisors of 20020746

1, 2, 3, 6, 577, 1154, 1731, 3462, 5783, 11566, 17349, 34698, 3336791, 6673582, 10010373, 20020746

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20020745
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20020746 can be divided by 16 positive divisors. The sum of these divisors (counting 20020746) is 1, the average is 0.0625.

Base conversion 20020746

Base System Value
2 Binary 1001100010111111000001010
3 Ternary 1101200011022010
4 Quaternary 1030113320022
5 Quinary 20111130441
6 Senary 1553040350
8 Octal 114277012
10 Decimal 20020746
12 Duodecimal 68560b6
16 Hexadecimal 1317e0a
20 Vigesimal 652bh6
36 Base36 bx43u

Cryptographic Hash Functions

md5 e4987511837fb2660d5ae2c7db061150
sha1 6479795e32c6e918993f7cd5a6dd7c75e6a99549
sha256 e0ae69884e8ea2da540197f11fb6083726ce34e2f03761ab8fd86154d42087d6
sha512 3e9af2604f49694e2d34af2b21a52c42e45a8b0b542538cc791feb08339328d95d1cd3253fd3262207ff5c87406b2f1e390dae2e7b7d6c0855d0f25d707d61c6
ripemd-160 41ab6b2bbdf59ef472514b5697beb98ce7f154da

20020746 as geometric shapes

Circle

Radius = n
Diameter 40041492
Circumference 125794057.10597
Area 1.2592454328141E+15

Sphere

Radius = n
Volume 3.3614710616042E+22
Surface area 5.0369817312564E+15
Circumference 125794057.10597

Square

Length = n
Perimeter 80082984
Area 400830270396516
Diagonal 28313610.522027

Cube

Length = n
Surface area 2404981622379096
Volume 8.02492103272E+21
Space diagonal 34676949.277431

Equilateral Triangle

Length = n
Perimeter 60062238
Area 1.7356459838458E+14
Altitude 17338474.638716

Triangular Pyramid

Length = n
Surface area 1.7356459838458E+14
Volume 9.4574601345381E+20
Height 9437870.174009