20572565 (number)

20572565 is an odd 8-digits composite number following 20572564 and preceding 20572566. In scientific notation, it is written as 2.0572565 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 15192000 positive integers (up to 20572565) that are relatively prime to 20572565.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0572565 × 10^7
Engineering notation 2.0572565 × 10^6

Prime Factorization of 20572565

Prime Factorization 5 × 13 × 316501

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20572565
Product of the distinct prime numbers

The prime factorization of 20572565 is 5 × 13 × 316501. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 3, 39, 20, 48, 849, 9364, 8683, 53500, 48386, 623766, 100132, 8649630, 9349036, 64155254, 95680454, 477318112, 397562327, 8563062590, 9022325787

Basic calculations (n = 20572565)

Multiplication

n×y
n×2 41145130
n×3 61717695
n×4 82290260
n×5 102862825

Division

n÷y
n÷2 10286282.5
n÷3 6857521.6666667
n÷3 5143141.25
n÷5 4114513

Exponentiation

ny
n2 423230430679225
n3 8.7069355451264E+21
n4 1.7912399745292E+29
n5 3.6850400806601E+36

Nth Root

y√n
2√n 4535.6989538549
3√n 274.0077297267
4√n 67.34759798133
5√n 29.017346026076

Divisors of 20572565

1, 5, 13, 65, 316501, 1582505, 4114513, 20572565

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20572564
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20572565 can be divided by 8 positive divisors. The sum of these divisors (counting 20572565) is 1, the average is 0.125.

Base conversion 20572565

Base System Value
2 Binary 1001110011110100110010101
3 Ternary 1102201012020212
4 Quaternary 1032132212111
5 Quinary 20231310230
6 Senary 2012535205
8 Octal 116364625
10 Decimal 20572565
12 Duodecimal 6a81505
16 Hexadecimal 139e995
20 Vigesimal 68bb85
36 Base36 c8xw5

Cryptographic Hash Functions

md5 051c513e50dbd4ef0009939ad06d3fe3
sha1 cd481f97c7433a52d41a2944834c9ff93d191832
sha256 8a876f4bdb40a661ffba45653d659b01d397d6716a05c6732d16f7126a3b5d02
sha512 82891a2a3f1f67e165980bfe1c8994f4772753c5f3d380df64a3f0360e2e3b644d19fda8578950fd4bcfefc1f126c7ecf18da865c613cc21d70ad90179772da8
ripemd-160 50478ffc70e7fa2e46e09b3f1a00aaa66f969dc6

20572565 as geometric shapes

Circle

Radius = n
Diameter 41145130
Circumference 129261238.139
Area 1.3296176117975E+15

Sphere

Radius = n
Volume 3.6471526325132E+22
Surface area 5.31847044719E+15
Circumference 129261238.139

Square

Length = n
Perimeter 82290260
Area 423230430679225
Diagonal 29094000.435802

Cube

Length = n
Surface area 2539382584075350
Volume 8.7069355451264E+21
Space diagonal 35632727.822013

Equilateral Triangle

Length = n
Perimeter 61717695
Area 1.8326415231142E+14
Altitude 17816363.911007

Triangular Pyramid

Length = n
Surface area 1.8326415231142E+14
Volume 1.0261221945522E+21
Height 9698000.1452674