72562020 (number)

72562020 is an even 8-digits composite number following 72562019 and preceding 72562021. In scientific notation, it is written as 7.2562020 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 12 positive divisors. There are 19349856 positive integers (up to 72562020) that are relatively prime to 72562020.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2562020 × 10^7
Engineering notation 7.2562020 × 10^6

Prime Factorization of 72562020

Prime Factorization 2 × 2 × 15 × 1209367

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36281010
Product of the distinct prime numbers

The prime factorization of 72562020 is 2 × 2 × 15 × 1209367. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 30, 66, 518, 52, 5546, 8298, 7896, 16656, 757081, 213742, 8019173, 7227268, 23637175, 89142228, 945210242, 787811210, 2127044369, 13674124

Basic calculations (n = 72562020)

Multiplication

n×y
n×2 145124040
n×3 217686060
n×4 290248080
n×5 362810100

Division

n÷y
n÷2 36281010
n÷3 24187340
n÷3 18140505
n÷5 14512404

Exponentiation

ny
n2 5265246746480400
n3 3.8205693972305E+23
n4 2.7722823301322E+31
n5 2.011624058847E+39

Nth Root

y√n
2√n 8518.3343442248
3√n 417.09641278924
4√n 92.294822954621
5√n 37.337210894634

Divisors of 72562020

1, 2, 4, 15, 30, 60, 1209367, 2418734, 4837468, 18140505, 36281010, 72562020

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 -72562019
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 72562020 can be divided by 12 positive divisors. The sum of these divisors (counting 72562020) is 1, the average is 0.083333333333333.

Base conversion 72562020

Base System Value
2 Binary 100010100110011010101100100
3 Ternary 12001112112101020
4 Quaternary 10110303111210
5 Quinary 122033441040
6 Senary 11111131140
8 Octal 424632544
10 Decimal 72562020
12 Duodecimal 20373ab0
16 Hexadecimal 4533564
20 Vigesimal 12da510
36 Base36 17797o

Cryptographic Hash Functions

md5 89ecf174e5ee45a22477c92a4783d5c1
sha1 9dc03256c13b10cab03c91dd6ec1bfb7612fd9fc
sha256 9967575c3afa96dce86ab431e1c1508c1ae264bdfa0f16ce0111e923bb76a6a6
sha512 a715d9cb196a81459d7a14e1e7b53c76f00c07953f292b31f9faf9d8c1615b3d2adc82494c7d1851ef8c559dfeaf4b54cf41115dca34a1ad81ebd4c6466be7e8
ripemd-160 a20f232d581b33017352e6f6c8cadbe027e317be

72562020 as geometric shapes

Circle

Radius = n
Diameter 145124040
Circumference 455920617.92327
Area 1.654126049808E+16

Sphere

Radius = n
Volume 1.6003563667826E+24
Surface area 6.6165041992322E+16
Circumference 455920617.92327

Square

Length = n
Perimeter 290248080
Area 5265246746480400
Diagonal 102618192.79719

Cube

Length = n
Surface area 31591480478882400
Volume 3.8205693972305E+23
Space diagonal 125681105.33983

Equilateral Triangle

Length = n
Perimeter 217686060
Area 2.2799187198227E+15
Altitude 62840552.669915

Triangular Pyramid

Length = n
Surface area 2.2799187198227E+15
Volume 4.5025842146258E+22
Height 34206064.265729