72508735 (number)

72508735 is an odd 8-digits composite number following 72508734 and preceding 72508736. In scientific notation, it is written as 7.2508735 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 53544864 positive integers (up to 72508735) that are relatively prime to 72508735.

Interesting facts

Basic properties

Name

Name seventy-two million five hundred eight thousand seven hundred thirty-five

Notation

Scientific notation 7.2508735 × 10^7
Engineering notation 7.2508735 × 10^6

Prime Factorization of 72508735

Prime Factorization 5 × 13 × 1115519

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72508735
Product of the distinct prime numbers

The prime factorization of 72508735 is 5 × 13 × 1115519. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 5, 29, 91, 960, 404, 17, 2257, 8721, 9201, 445224, 875355, 9594341, 5013606, 28507818, 98954777, 872874989, 267805277, 9872789239, 2858009846

Basic calculations (n = 72508735)

Multiplication

n×y
n×2 145017470
n×3 217526205
n×4 290034940
n×5 362543675

Division

n÷y
n÷2 36254367.5
n÷3 24169578.333333
n÷3 18127183.75
n÷5 14501747

Exponentiation

ny
n2 5257516651300225
n3 3.8121588162722E+23
n4 2.7641481338699E+31
n5 2.0042488453952E+39

Nth Root

y√n
2√n 8515.2061043759
3√n 416.9942912993
4√n 92.277874403217
5√n 37.331725661643

Divisors of 72508735

1, 5, 13, 65, 1115519, 5577595, 14501747, 72508735

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 -72508734
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 72508735 can be divided by 8 positive divisors. The sum of these divisors (counting 72508735) is 1, the average is 0.125.

Base conversion 72508735

Base System Value
2 Binary 100010100100110010100111111
3 Ternary 12001102211021201
4 Quaternary 10110212110333
5 Quinary 122030234420
6 Senary 11110040331
8 Octal 424462477
10 Decimal 72508735
12 Duodecimal 203490a7
16 Hexadecimal 452653f
20 Vigesimal 12d3bgf
36 Base36 17643j

Cryptographic Hash Functions

md5 54bba7632a4b89a94a59a64472f71545
sha1 9cf5381e03a7487c13074912d1a6420d11321afe
sha256 61cacc393c05837504894b66ddfc9b3ba825130a435f7e838cd323d17cac68f8
sha512 56143b9d2ef73211a19864932d9f2361822e5421eca6505f8c0dcf7a4c47f83b8e92d0b636334ba4a393afed1edfcd8d2fdfad27e0db2cee4eb5eec79e29899a
ripemd-160 5de8b541e6cd2c543d819c547aa63202e3f6c894

72508735 as geometric shapes

Circle

Radius = n
Diameter 145017470
Circumference 455585818.39418
Area 1.6516975687851E+16

Sphere

Radius = n
Volume 1.5968333508691E+24
Surface area 6.6067902751403E+16
Circumference 455585818.39418

Square

Length = n
Perimeter 290034940
Area 5257516651300225
Diagonal 102542836.42752

Cube

Length = n
Surface area 31545099907801350
Volume 3.8121588162722E+23
Space diagonal 125588813.01255

Equilateral Triangle

Length = n
Perimeter 217526205
Area 2.2765714904228E+15
Altitude 62794406.506274

Triangular Pyramid

Length = n
Surface area 2.2765714904228E+15
Volume 4.4926722499102E+22
Height 34180945.475839