72674745 (number)

72674745 is an odd 8-digits composite number following 72674744 and preceding 72674746. In scientific notation, it is written as 7.2674745 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 30597120 positive integers (up to 72674745) that are relatively prime to 72674745.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-four thousand seven hundred forty-five

Notation

Scientific notation 7.2674745 × 10^7
Engineering notation 7.2674745 × 10^6

Prime Factorization of 72674745

Prime Factorization 2805 × 13 × 1993

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72674745
Product of the distinct prime numbers

The prime factorization of 72674745 is 2805 × 13 × 1993. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72674745)

Multiplication

n×y
n×2 145349490
n×3 218024235
n×4 290698980
n×5 363373725

Division

n÷y
n÷2 36337372.5
n÷3 24224915
n÷3 18168686.25
n÷5 14534949

Exponentiation

ny
n2 5281618560815025
n3 3.838402820945E+23
n4 2.7895494621946E+31
n5 2.0272979582988E+39

Nth Root

y√n
2√n 8524.9483869405
3√n 417.31228727874
4√n 92.330647062287
5√n 37.348804354033

Divisors of 72674745

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 -72674744
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 72674745 can be divided by 8 positive divisors. The sum of these divisors (counting 72674745) is 1, the average is 0.125.

Base conversion 72674745

Base System Value
2 Binary 100010101001110110110111001
3 Ternary 12001202021000020
4 Quaternary 10111032312321
5 Quinary 122101042440
6 Senary 11113401053
8 Octal 425166671
10 Decimal 72674745
12 Duodecimal 20409189
16 Hexadecimal 454edb9
20 Vigesimal 12e46h5
36 Base36 179o6x

Cryptographic Hash Functions

md5 1fd549d26c781129419f7f4706bb6a7e
sha1 a530e2f25885f3d181daec82f74fe62c50ea2d45
sha256 4c0c6d3b3ff317e0199285ed94a2cfd1679ff834b5dc6d7eb573d1fe79303a7e
sha512 d5d53591ac3245467bfc467935f6e8f28cc9bf6893c0381fb342f040ffe74996557df48e240dc3b33f63b4e940c419eecfc389cb2c52bbd13028f8416bc88061
ripemd-160 f63b623302c1e6e810bc79a6ef5cf53f9ef61f6f

72674745 as geometric shapes

Circle

Radius = n
Diameter 145349490
Circumference 456628889.98702
Area 1.659269406972E+16

Sphere

Radius = n
Volume 1.6078264138399E+24
Surface area 6.637077627888E+16
Circumference 456628889.98702

Square

Length = n
Perimeter 290698980
Area 5281618560815025
Diagonal 102777610.02101

Cube

Length = n
Surface area 31689711364890150
Volume 3.838402820945E+23
Space diagonal 125876350.76711

Equilateral Triangle

Length = n
Perimeter 218024235
Area 2.2870079233826E+15
Altitude 62938175.383556

Triangular Pyramid

Length = n
Surface area 2.2870079233826E+15
Volume 4.5236011060263E+22
Height 34259203.340335