72673785 (number)

72673785 is an odd 8-digits composite number following 72673784 and preceding 72673786. In scientific notation, it is written as 7.2673785 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 38759328 positive integers (up to 72673785) that are relatively prime to 72673785.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-three thousand seven hundred eighty-five

Notation

Scientific notation 7.2673785 × 10^7
Engineering notation 7.2673785 × 10^6

Prime Factorization of 72673785

Prime Factorization 9 × 5 × 1614973

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72673785
Product of the distinct prime numbers

The prime factorization of 72673785 is 9 × 5 × 1614973. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72673785)

Multiplication

n×y
n×2 145347570
n×3 218021355
n×4 290695140
n×5 363368925

Division

n÷y
n÷2 36336892.5
n÷3 24224595
n÷3 18168446.25
n÷5 14534757

Exponentiation

ny
n2 5281479026226225
n3 3.8382507123397E+23
n4 2.7894020704468E+31
n5 2.027164063462E+39

Nth Root

y√n
2√n 8524.8920814284
3√n 417.31044976944
4√n 92.330342149417
5√n 37.348705681402

Divisors of 72673785

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 -72673784
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 72673785 can be divided by 8 positive divisors. The sum of these divisors (counting 72673785) is 1, the average is 0.125.

Base conversion 72673785

Base System Value
2 Binary 100010101001110100111111001
3 Ternary 12001202012200200
4 Quaternary 10111032213321
5 Quinary 122101030120
6 Senary 11113352413
8 Octal 425164771
10 Decimal 72673785
12 Duodecimal 20408709
16 Hexadecimal 454e9f9
20 Vigesimal 12e4495
36 Base36 179ng9

Cryptographic Hash Functions

md5 4169f75441d829a8c6b8575a23b4fdbe
sha1 12e02717cf48a7095f23e944d11474e971d11799
sha256 7b2819ef0a043915d1c6a1e4e87244c87d93f571a965ed67a1ea2ba23d7aa48a
sha512 35a56a0d48d0bd7756fa9ab257a832528297ed296df7a2d40835b301e5641c4da3aa1a3b56b88d4e3467a0eaa343b863e697686799caca5a040c74c2f423fe04
ripemd-160 bbc38710c872ba53a157fedd0407d62e68463be6

72673785 as geometric shapes

Circle

Radius = n
Diameter 145347570
Circumference 456622858.12913
Area 1.6592255708881E+16

Sphere

Radius = n
Volume 1.6077626987363E+24
Surface area 6.6369022835524E+16
Circumference 456622858.12913

Square

Length = n
Perimeter 290695140
Area 5281479026226225
Diagonal 102776252.37599

Cube

Length = n
Surface area 31688874157357350
Volume 3.8382507123397E+23
Space diagonal 125874687.99834

Equilateral Triangle

Length = n
Perimeter 218021355
Area 2.2869475031333E+15
Altitude 62937343.999168

Triangular Pyramid

Length = n
Surface area 2.2869475031333E+15
Volume 4.5234218443159E+22
Height 34258750.791995