72553545 (number)

72553545 is an odd 8-digits composite number following 72553544 and preceding 72553546. In scientific notation, it is written as 7.2553545 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 38570400 positive integers (up to 72553545) that are relatively prime to 72553545.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2553545 × 10^7
Engineering notation 7.2553545 × 10^6

Prime Factorization of 72553545

Prime Factorization 15 × 3 × 331 × 4871

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72553545
Product of the distinct prime numbers

The prime factorization of 72553545 is 15 × 3 × 331 × 4871. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72553545)

Multiplication

n×y
n×2 145107090
n×3 217660635
n×4 290214180
n×5 362767725

Division

n÷y
n÷2 36276772.5
n÷3 24184515
n÷3 18138386.25
n÷5 14510709

Exponentiation

ny
n2 5264016892067025
n3 3.8192308645935E+23
n4 2.7709873839967E+31
n5 2.0104495785924E+39

Nth Root

y√n
2√n 8517.8368732912
3√n 417.08017367072
4√n 92.292127905316
5√n 37.336338681741

Divisors of 72553545

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72553544
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72553545 can be divided by 16 positive divisors. The sum of these divisors (counting 72553545) is 1, the average is 0.0625.

Base conversion 72553545

Base System Value
2 Binary 100010100110001010001001001
3 Ternary 12001112002202100
4 Quaternary 10110301101021
5 Quinary 122033203140
6 Senary 11111024013
8 Octal 424612111
10 Decimal 72553545
12 Duodecimal 2036b009
16 Hexadecimal 4531449
20 Vigesimal 12d93h5
36 Base36 1772o9

Cryptographic Hash Functions

md5 528b51be8da72ec92dfe5e7b2d5b733a
sha1 1c5adcf7148807ff9d4f1ade8522612f28e9942c
sha256 1f0b4d281bac57e2ce9d9e5b6a5ddfbcb0c4d87bab2154d08e895ffe7b6fdd62
sha512 6e76e18d922fdd6030e2b940586f328b2a7f064c8ac8b47b2ce2c72f1817ea2adc347a50fb5dff0cf5a2da8c42d2dcbc6420a5f5a6563df0830838ccfff39b39
ripemd-160 aadad41406c9b84175b1936508e17345c6bc6a69

72553545 as geometric shapes

Circle

Radius = n
Diameter 145107090
Circumference 455867367.92779
Area 1.653739679649E+16

Sphere

Radius = n
Volume 1.5997956835427E+24
Surface area 6.6149587185961E+16
Circumference 455867367.92779

Square

Length = n
Perimeter 290214180
Area 5264016892067025
Diagonal 102606207.33725

Cube

Length = n
Surface area 31584101352402150
Volume 3.8192308645935E+23
Space diagonal 125666426.20923

Equilateral Triangle

Length = n
Perimeter 217660635
Area 2.2793861772402E+15
Altitude 62833213.104617

Triangular Pyramid

Length = n
Surface area 2.2793861772402E+15
Volume 4.501006738785E+22
Height 34202069.112416