20130636 (number)

20130636 is an even 8-digits composite number following 20130635 and preceding 20130637. In scientific notation, it is written as 2.0130636 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 24 positive divisors. There are 6674320 positive integers (up to 20130636) that are relatively prime to 20130636.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty thousand six hundred thirty-six

Notation

Scientific notation 2.0130636 × 10^7
Engineering notation 2.0130636 × 10^6

Prime Factorization of 20130636

Prime Factorization 2 × 2 × 3 × 191 × 8783

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10065318
Product of the distinct prime numbers

The prime factorization of 20130636 is 2 × 2 × 3 × 191 × 8783. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 4, 29, 52, 256, 284, 6970, 4058, 93293, 24270, 138696, 648640, 7073693, 154244, 96608056, 63912023, 728671637, 244343786, 6703396829, 2124784839

Basic calculations (n = 20130636)

Multiplication

n×y
n×2 40261272
n×3 60391908
n×4 80522544
n×5 100653180

Division

n÷y
n÷2 10065318
n÷3 6710212
n÷3 5032659
n÷5 4026127.2

Exponentiation

ny
n2 405242505764496
n3 8.157789375273E+21
n4 1.6422148847829E+29
n5 3.3058830079346E+36

Nth Root

y√n
2√n 4486.7177312597
3√n 272.03148064125
4√n 66.982965978372
5√n 28.891593728226

Divisors of 20130636

1, 2, 3, 4, 6, 12, 191, 382, 573, 764, 1146, 2292, 8783, 17566, 26349, 35132, 52698, 105396, 1677553, 3355106, 5032659, 6710212, 10065318, 20130636

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20130635
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20130636 can be divided by 24 positive divisors. The sum of these divisors (counting 20130636) is 1, the average is 0.041666666666667.

Base conversion 20130636

Base System Value
2 Binary 1001100110010101101001100
3 Ternary 1101212202001010
4 Quaternary 1030302231030
5 Quinary 20123140021
6 Senary 1555245220
8 Octal 114625514
10 Decimal 20130636
12 Duodecimal 68a9810
16 Hexadecimal 1332b4c
20 Vigesimal 65g6bg
36 Base36 bzgwc

Cryptographic Hash Functions

md5 e9dafb1940b31993e38fc7b2fd39ac67
sha1 da3e346ada2467b32d33f474b017f398ca84df93
sha256 6fd1e9ad60614f5cfc93ec7f92383a0d6bd3fcc8cc6ee6e18896509e09703d93
sha512 e7c194f8044f006bbc9d48a2fe8333e7838a70a73922936c51d3ff8c39e65594b3f702c54ba77037eee6e63e821d2d63637ff6c49acdad379cbc726f4fda9032
ripemd-160 68c1ebd96c2f5779b3be862083b7b38fc57b0b63

20130636 as geometric shapes

Circle

Radius = n
Diameter 40261272
Circumference 126484516.33938
Area 1.2731068790321E+15

Sphere

Radius = n
Volume 3.4171268227854E+22
Surface area 5.0924275161282E+15
Circumference 126484516.33938

Square

Length = n
Perimeter 80522544
Area 405242505764496
Diagonal 28469018.450396

Cube

Length = n
Surface area 2431455034586976
Volume 8.157789375273E+21
Space diagonal 34867284.340675

Equilateral Triangle

Length = n
Perimeter 60391908
Area 1.7547515234266E+14
Altitude 17433642.170338

Triangular Pyramid

Length = n
Surface area 1.7547515234266E+14
Volume 9.6140469779118E+20
Height 9489672.8167987