20762572 (number)

20762572 is an even 8-digits composite number following 20762571 and preceding 20762573. In scientific notation, it is written as 2.0762572 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 10205216 positive integers (up to 20762572) that are relatively prime to 20762572.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0762572 × 10^7
Engineering notation 2.0762572 × 10^6

Prime Factorization of 20762572

Prime Factorization 2 × 2 × 59 × 87977

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10381286
Product of the distinct prime numbers

The prime factorization of 20762572 is 2 × 2 × 59 × 87977. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 4, 60, 772, 141, 1637, 446, 77517, 32231, 381515, 811696, 9642809, 5260000, 28621320, 29488186, 732682750, 241333131, 8054615835, 6663558136

Basic calculations (n = 20762572)

Multiplication

n×y
n×2 41525144
n×3 62287716
n×4 83050288
n×5 103812860

Division

n÷y
n÷2 10381286
n÷3 6920857.3333333
n÷3 5190643
n÷5 4152514.4

Exponentiation

ny
n2 431084396055184
n3 8.9504208111723E+21
n4 1.8583375652226E+29
n5 3.8583867498239E+36

Nth Root

y√n
2√n 4556.5965368902
3√n 274.84871899751
4√n 67.502566891121
5√n 29.070749596093

Divisors of 20762572

1, 2, 4, 59, 118, 236, 87977, 175954, 351908, 5190643, 10381286, 20762572

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20762571
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20762572 can be divided by 12 positive divisors. The sum of these divisors (counting 20762572) is 1, the average is 0.083333333333333.

Base conversion 20762572

Base System Value
2 Binary 1001111001100111111001100
3 Ternary 1110001211220011
4 Quaternary 1033030333030
5 Quinary 20303400242
6 Senary 2021003004
8 Octal 117147714
10 Decimal 20762572
12 Duodecimal 6b53464
16 Hexadecimal 13ccfcc
20 Vigesimal 69f68c
36 Base36 cd0i4

Cryptographic Hash Functions

md5 6587ae874e9f9ee75b15f69c1e12b9d5
sha1 6af055562de30acd39942084e902797ebb4996cf
sha256 533c77be8967a19957b540f1034ab16929d9505f2c3bc447115cfbf38a8bbe06
sha512 b3421151b69fbb662b98392918c6e6942a8b53907fdd5b5991f8d279174276eae0ea9f0c7b301c31a931aab289c9478ebd48d0882cd0e6392bc7c4e0d8ce3429
ripemd-160 4a4ccc39d7a6371bb606c86cbd8fa72bcb20ddd6

20762572 as geometric shapes

Circle

Radius = n
Diameter 41525144
Circumference 130455087.32966
Area 1.3542915717242E+15

Sphere

Radius = n
Volume 3.7491435022555E+22
Surface area 5.4171662868966E+15
Circumference 130455087.32966

Square

Length = n
Perimeter 83050288
Area 431084396055184
Diagonal 29362710.912148

Cube

Length = n
Surface area 2586506376331104
Volume 8.9504208111723E+21
Space diagonal 35961829.599807

Equilateral Triangle

Length = n
Perimeter 62287716
Area 1.8666501907943E+14
Altitude 17980914.799903

Triangular Pyramid

Length = n
Surface area 1.8666501907943E+14
Volume 1.0548172083422E+21
Height 9787570.3040493