20565772 (number)

20565772 is an even 8-digits composite number following 20565771 and preceding 20565773. In scientific notation, it is written as 2.0565772 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 9517200 positive integers (up to 20565772) that are relatively prime to 20565772.

Interesting facts

Basic properties

Name

Name twenty million five hundred sixty-five thousand seven hundred seventy-two

Notation

Scientific notation 2.0565772 × 10^7
Engineering notation 2.0565772 × 10^6

Prime Factorization of 20565772

Prime Factorization 2 × 2 × 23 × 31 × 7211

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10282886
Product of the distinct prime numbers

The prime factorization of 20565772 is 2 × 2 × 23 × 31 × 7211. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 6, 41, 43, 482, 569, 145, 1495, 14503, 19928, 100275, 132572, 9672210, 1711188, 2538662, 11029599, 577379546, 172849703, 9430816754, 8829132676

Basic calculations (n = 20565772)

Multiplication

n×y
n×2 41131544
n×3 61697316
n×4 82263088
n×5 102828860

Division

n÷y
n÷2 10282886
n÷3 6855257.3333333
n÷3 5141443
n÷5 4113154.4

Exponentiation

ny
n2 422950977955984
n3 8.6983133798198E+21
n4 1.7888752975392E+29
n5 3.6789601505624E+36

Nth Root

y√n
2√n 4534.9500548518
3√n 273.97756755985
4√n 67.342037798479
5√n 29.01542948459

Divisors of 20565772

1, 2, 4, 23, 31, 46, 62, 92, 124, 713, 1426, 2852, 7211, 14422, 28844, 165853, 223541, 331706, 447082, 663412, 894164, 5141443, 10282886, 20565772

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 -20565771
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 20565772 can be divided by 24 positive divisors. The sum of these divisors (counting 20565772) is 1, the average is 0.041666666666667.

Base conversion 20565772

Base System Value
2 Binary 1001110011100111100001100
3 Ternary 1102200211221021
4 Quaternary 1032130330030
5 Quinary 20231101042
6 Senary 2012443524
8 Octal 116347414
10 Decimal 20565772
12 Duodecimal 6a795a4
16 Hexadecimal 139cf0c
20 Vigesimal 68ae8c
36 Base36 c8sng

Cryptographic Hash Functions

md5 bbcd004a5c0d5f8bd8f540d66ac5812e
sha1 4625c403703eaa043b3d2a34907314923cdfb4ce
sha256 f233509e5278d4e3ffcea05f59397e2a1e51c1bd10529c6c16438f49cb520628
sha512 604770107e2ccc842ca1a2352f615055b8bd9a58de4a1508cabf93b0f1d0a2501574ed23bbd874928893faddf0812bfe0dcb6f2636a0e7d99d7a5b69780c010c
ripemd-160 526521f57b0270bf2f4fd5639f5289b744c1c920

20565772 as geometric shapes

Circle

Radius = n
Diameter 41131544
Circumference 129218556.46121
Area 1.3287396851751E+15

Sphere

Radius = n
Volume 3.6435409883552E+22
Surface area 5.3149587407006E+15
Circumference 129218556.46121

Square

Length = n
Perimeter 82263088
Area 422950977955984
Diagonal 29084393.683073

Cube

Length = n
Surface area 2537705867735904
Volume 8.6983133798198E+21
Space diagonal 35620962.000877

Equilateral Triangle

Length = n
Perimeter 61697316
Area 1.8314314573268E+14
Altitude 17810481.000439

Triangular Pyramid

Length = n
Surface area 1.8314314573268E+14
Volume 1.025106062626E+21
Height 9694797.8943576