72648135 (number)

72648135 is an odd 8-digits composite number following 72648134 and preceding 72648136. In scientific notation, it is written as 7.2648135 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 32457600 positive integers (up to 72648135) that are relatively prime to 72648135.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred forty-eight thousand one hundred thirty-five

Notation

Scientific notation 7.2648135 × 10^7
Engineering notation 7.2648135 × 10^6

Prime Factorization of 72648135

Prime Factorization 7 × 3 × 7 × 15 × 47 × 701

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10378305
Product of the distinct prime numbers

The prime factorization of 72648135 is 7 × 3 × 7 × 15 × 47 × 701. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72648135)

Multiplication

n×y
n×2 145296270
n×3 217944405
n×4 290592540
n×5 363240675

Division

n÷y
n÷2 36324067.5
n÷3 24216045
n÷3 18162033.75
n÷5 14529627

Exponentiation

ny
n2 5277751518978225
n3 3.8341880484719E+23
n4 2.7854661096077E+31
n5 2.023589179687E+39

Nth Root

y√n
2√n 8523.3875307884
3√n 417.26134782436
4√n 92.322194139808
5√n 37.346068885815

Divisors of 72648135

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72648134
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72648135 can be divided by 48 positive divisors. The sum of these divisors (counting 72648135) is 1, the average is 0.020833333333333.

Base conversion 72648135

Base System Value
2 Binary 100010101001000010111000111
3 Ternary 12001200220111200
4 Quaternary 10111020113013
5 Quinary 122044220020
6 Senary 11113033543
8 Octal 425102707
10 Decimal 72648135
12 Duodecimal 203b58b3
16 Hexadecimal 45485c7
20 Vigesimal 12e106f
36 Base36 1793nr

Cryptographic Hash Functions

md5 e7814fe7d6dcf29b546e958e8f98352e
sha1 339a7fb6c3d3ed5112ba6ba2d57c4b2f8813141f
sha256 955a58f44ccfe5e7ddab6db8a3e0f4246db72c820663e9dd57fe1dcca4f8ff2d
sha512 0b22ced00401957e83aae6a30f70fece23d5a25dc54c5369b888b5d5c2f1d5d7de8b977cddbe6af1d02effadaba2c81146c0e310d4385b3d8f7926f16b419649
ripemd-160 dbaf121280601387ad101ba666ce179afa3f6a5e

72648135 as geometric shapes

Circle

Radius = n
Diameter 145296270
Circumference 456461694.426
Area 1.6580545399494E+16

Sphere

Radius = n
Volume 1.6060609340748E+24
Surface area 6.6322181597977E+16
Circumference 456461694.426

Square

Length = n
Perimeter 290592540
Area 5277751518978225
Diagonal 102739977.79811

Cube

Length = n
Surface area 31666509113869350
Volume 3.8341880484719E+23
Space diagonal 125830260.89512

Equilateral Triangle

Length = n
Perimeter 217944405
Area 2.2853334451485E+15
Altitude 62915130.447561

Triangular Pyramid

Length = n
Surface area 2.2853334451485E+15
Volume 4.5186339490314E+22
Height 34246659.266037