72553540 (number)

72553540 is an even 8-digits composite number following 72553539 and preceding 72553541. In scientific notation, it is written as 7.2553540 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 29021408 positive integers (up to 72553540) that are relatively prime to 72553540.

Interesting facts

Basic properties

Name

Name seventy-two million five hundred fifty-three thousand five hundred forty

Notation

Scientific notation 7.2553540 × 10^7
Engineering notation 7.2553540 × 10^6

Prime Factorization of 72553540

Prime Factorization 2 × 2 × 5 × 3627677

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36276770
Product of the distinct prime numbers

The prime factorization of 72553540 is 2 × 2 × 5 × 3627677. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 33, 98, 444, 291, 8627, 2070, 29752, 52014, 810833, 189819, 4481887, 9459503, 18150869, 65426057, 52215084, 405549243, 9565054373, 5527911358

Basic calculations (n = 72553540)

Multiplication

n×y
n×2 145107080
n×3 217660620
n×4 290214160
n×5 362767700

Division

n÷y
n÷2 36276770
n÷3 24184513.333333
n÷3 18138385
n÷5 14510708

Exponentiation

ny
n2 5264016166531600
n3 3.819230074991E+23
n4 2.7709866201506E+31
n5 2.0104488858456E+39

Nth Root

y√n
2√n 8517.8365797895
3√n 417.08016408975
4√n 92.292126315247
5√n 37.336338167137

Divisors of 72553540

1, 2, 4, 5, 10, 20, 3627677, 7255354, 14510708, 18138385, 36276770, 72553540

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 -72553539
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 72553540 can be divided by 12 positive divisors. The sum of these divisors (counting 72553540) is 1, the average is 0.083333333333333.

Base conversion 72553540

Base System Value
2 Binary 100010100110001010001000100
3 Ternary 12001112002202011
4 Quaternary 10110301101010
5 Quinary 122033203130
6 Senary 11111024004
8 Octal 424612104
10 Decimal 72553540
12 Duodecimal 2036b004
16 Hexadecimal 4531444
20 Vigesimal 12d93h0
36 Base36 1772o4

Cryptographic Hash Functions

md5 1e6f75b1d7fc7b5883e6f1dd1cd16dcc
sha1 ee6341e5d198c3256767cb7263f444286718da9b
sha256 7e282ea2011eb8002bfd40828a56773f20e6676a07c0086088ecc77106970abb
sha512 d271761604cb7387286a7c164016fb1e23dc644ef8d70c6eb6e65408e2564871b0520e04d76b9348350a793e98b9aa807bb0cb26ad8f4490edfba0a19255936e
ripemd-160 a8c4f7212a324c2d9b44b03b704f0346d30c5f76

72553540 as geometric shapes

Circle

Radius = n
Diameter 145107080
Circumference 455867336.51187
Area 1.6537394517154E+16

Sphere

Radius = n
Volume 1.5997953527948E+24
Surface area 6.6149578068614E+16
Circumference 455867336.51187

Square

Length = n
Perimeter 290214160
Area 5264016166531600
Diagonal 102606200.26618

Cube

Length = n
Surface area 31584096999189600
Volume 3.819230074991E+23
Space diagonal 125666417.54898

Equilateral Triangle

Length = n
Perimeter 217660620
Area 2.2793858630742E+15
Altitude 62833208.77449

Triangular Pyramid

Length = n
Surface area 2.2793858630742E+15
Volume 4.5010058082295E+22
Height 34202066.755393