72589938 (number)

72589938 is an even 8-digits composite number following 72589937 and preceding 72589939. In scientific notation, it is written as 7.2589938 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 24196644 positive integers (up to 72589938) that are relatively prime to 72589938.

Interesting facts

Basic properties

Name

Name seventy-two million five hundred eighty-nine thousand nine hundred thirty-eight

Notation

Scientific notation 7.2589938 × 10^7
Engineering notation 7.2589938 × 10^6

Prime Factorization of 72589938

Prime Factorization 2 × 3 × 12098323

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72589938
Product of the distinct prime numbers

The prime factorization of 72589938 is 2 × 3 × 12098323. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72589938)

Multiplication

n×y
n×2 145179876
n×3 217769814
n×4 290359752
n×5 362949690

Division

n÷y
n÷2 36294969
n÷3 24196646
n÷3 18147484.5
n÷5 14517987.6

Exponentiation

ny
n2 5269299098843844
n3 3.8249809488853E+23
n4 2.7765512993077E+31
n5 2.0154968667056E+39

Nth Root

y√n
2√n 8519.9728872808
3√n 417.14989809086
4√n 92.303699206916
5√n 37.340083526542

Divisors of 72589938

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 -72589937
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 72589938 can be divided by 8 positive divisors. The sum of these divisors (counting 72589938) is 1, the average is 0.125.

Base conversion 72589938

Base System Value
2 Binary 100010100111010001001110010
3 Ternary 12001120221200020
4 Quaternary 10110322021302
5 Quinary 122040334223
6 Senary 11111504310
8 Octal 424721162
10 Decimal 72589938
12 Duodecimal 20388096
16 Hexadecimal 453a272
20 Vigesimal 12ddegi
36 Base36 177ur6

Cryptographic Hash Functions

md5 0c37b2cc37c1122f1017fa8678297bbe
sha1 d5d7aafd0d706fffe5d07ba779207ef0b0b38e5b
sha256 0905e97eaba742ad0f79395f49a017c9f60500a6bf1df2b5ab18a434da2fc211
sha512 d0b0a70b55261ab7b19a516f245ac16e841ad681c7c31f0b649934e8c24a31562386068644e66169ed75fb0139865fcfb6f0ea866eaecb5436a607fa9fb8b505
ripemd-160 9712c042ecf671f5fc0ca6437ae31cd23bd6cade

72589938 as geometric shapes

Circle

Radius = n
Diameter 145179876
Circumference 456096031.89068
Area 1.6553991338495E+16

Sphere

Radius = n
Volume 1.6022042732185E+24
Surface area 6.6215965353981E+16
Circumference 456096031.89068

Square

Length = n
Perimeter 290359752
Area 5269299098843844
Diagonal 102657674.81142

Cube

Length = n
Surface area 31615794593063064
Volume 3.8249809488853E+23
Space diagonal 125729460.73427

Equilateral Triangle

Length = n
Perimeter 217769814
Area 2.2816734398686E+15
Altitude 62864730.367137

Triangular Pyramid

Length = n
Surface area 2.2816734398686E+15
Volume 4.5077832781103E+22
Height 34219224.937141