20565684 (number)

20565684 is an even 8-digits composite number following 20565683 and preceding 20565685. In scientific notation, it is written as 2.0565684 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 6788448 positive integers (up to 20565684) that are relatively prime to 20565684.

Interesting facts

Basic properties

Name

Name twenty million five hundred sixty-five thousand six hundred eighty-four

Notation

Scientific notation 2.0565684 × 10^7
Engineering notation 2.0565684 × 10^6

Prime Factorization of 20565684

Prime Factorization 2 × 2 × 27 × 109 × 1747

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10282842
Product of the distinct prime numbers

The prime factorization of 20565684 is 2 × 2 × 27 × 109 × 1747. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 4, 100, 75, 459, 485, 6295, 7699, 50356, 51259, 858168, 433454, 6489911, 6904430, 48268809, 84983745, 325302504, 27525642, 5017483696, 2607420505

Basic calculations (n = 20565684)

Multiplication

n×y
n×2 41131368
n×3 61697052
n×4 82262736
n×5 102828420

Division

n÷y
n÷2 10282842
n÷3 6855228
n÷3 5141421
n÷5 4113136.8

Exponentiation

ny
n2 422947358387856
n3 8.6982017212394E+21
n4 1.7888446796727E+29
n5 3.6788814407229E+36

Nth Root

y√n
2√n 4534.9403524192
3√n 273.97717678012
4√n 67.341965759987
5√n 29.015404653408

Divisors of 20565684

1, 2, 4, 27, 54, 108, 109, 218, 436, 1747, 2943, 3494, 5886, 6988, 11772, 47169, 94338, 188676, 190423, 380846, 761692, 5141421, 10282842, 20565684

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 -20565683
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 20565684 can be divided by 24 positive divisors. The sum of these divisors (counting 20565684) is 1, the average is 0.041666666666667.

Base conversion 20565684

Base System Value
2 Binary 1001110011100111010110100
3 Ternary 1102200211211000
4 Quaternary 1032130322310
5 Quinary 20231100214
6 Senary 2012443300
8 Octal 116347264
10 Decimal 20565684
12 Duodecimal 6a79530
16 Hexadecimal 139ceb4
20 Vigesimal 68ae44
36 Base36 c8sl0

Cryptographic Hash Functions

md5 dc5489de010ddc908fe4b73814a1c1b2
sha1 81b10c82069d7d002caf130f6df1b04f381ee61e
sha256 b93bdf7f29b2ad15b1a57d67981b497116fbca69fa1783ffa84c31c9b035d68f
sha512 d74f74637734d79dd189c69c415aff403ea59102cc3bc3c74efbebe0f027a583992bbd9e60d9272f2e7445e590d49089065944535063af93505d7d09abb5a6c8
ripemd-160 2ebd5b66ae2817dc5a3e713e19e1ac23095064e6

20565684 as geometric shapes

Circle

Radius = n
Diameter 41131368
Circumference 129218003.5409
Area 1.3287283139665E+15

Sphere

Radius = n
Volume 3.6434942169184E+22
Surface area 5.314913255866E+15
Circumference 129218003.5409

Square

Length = n
Perimeter 82262736
Area 422947358387856
Diagonal 29084269.232279

Cube

Length = n
Surface area 2537684150327136
Volume 8.6982017212394E+21
Space diagonal 35620809.580406

Equilateral Triangle

Length = n
Perimeter 61697052
Area 1.831415784137E+14
Altitude 17810404.790203

Triangular Pyramid

Length = n
Surface area 1.831415784137E+14
Volume 1.0250929035361E+21
Height 9694756.4107598