72657425 (number)

72657425 is an odd 8-digits composite number following 72657424 and preceding 72657426. In scientific notation, it is written as 7.2657425 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 54648000 positive integers (up to 72657425) that are relatively prime to 72657425.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred fifty-seven thousand four hundred twenty-five

Notation

Scientific notation 7.2657425 × 10^7
Engineering notation 7.2657425 × 10^6

Prime Factorization of 72657425

Prime Factorization 95 × 5 × 151 × 1013

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72657425
Product of the distinct prime numbers

The prime factorization of 72657425 is 95 × 5 × 151 × 1013. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72657425)

Multiplication

n×y
n×2 145314850
n×3 217972275
n×4 290629700
n×5 363287125

Division

n÷y
n÷2 36328712.5
n÷3 24219141.666667
n÷3 18164356.25
n÷5 14531485

Exponentiation

ny
n2 5279101407630625
n3 3.8356591459232E+23
n4 2.7868911672048E+31
n5 2.0248833596434E+39

Nth Root

y√n
2√n 8523.9324844816
3√n 417.27913306047
4√n 92.32514546147
5√n 37.347023974985

Divisors of 72657425

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 -72657424
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 72657425 can be divided by 16 positive divisors. The sum of these divisors (counting 72657425) is 1, the average is 0.0625.

Base conversion 72657425

Base System Value
2 Binary 100010101001010101000010001
3 Ternary 12001201101020202
4 Quaternary 10111022220101
5 Quinary 122100014200
6 Senary 11113144545
8 Octal 425125021
10 Decimal 72657425
12 Duodecimal 203bb155
16 Hexadecimal 454aa11
20 Vigesimal 12e23b5
36 Base36 179att

Cryptographic Hash Functions

md5 1294bb474fd31271ab22b0dd2b3ca0de
sha1 a938964bb0c3828f476cd0df542eba7a52888071
sha256 da842ce27e37226db6058a16a12bb5bce9cf4d82e1b885d99dd520c4661d9214
sha512 823845d1958a27b78733d38ef3860abcd8432800608814b04ee7beeadafacc9a40b9031f5ef7c1241e99df9f265ae1602773dd278343ff9aa3e683b98b1db699
ripemd-160 2f589af78f5ae318316880bfac01d94c2e0ffaed

72657425 as geometric shapes

Circle

Radius = n
Diameter 145314850
Circumference 456520065.2175
Area 1.6584786199768E+16

Sphere

Radius = n
Volume 1.6066771459342E+24
Surface area 6.6339144799072E+16
Circumference 456520065.2175

Square

Length = n
Perimeter 290629700
Area 5279101407630625
Diagonal 102753115.84211

Cube

Length = n
Surface area 31674608445783750
Volume 3.8356591459232E+23
Space diagonal 125846351.64713

Equilateral Triangle

Length = n
Perimeter 217972275
Area 2.2859179640812E+15
Altitude 62923175.823563

Triangular Pyramid

Length = n
Surface area 2.2859179640812E+15
Volume 4.5203676540041E+22
Height 34251038.614035