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
- 72648135 has 48 divisors, whose sum is 122923008
- The reverse of 72648135 is 53184627
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity odd
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | seventy-two million six hundred forty-eight thousand one hundred thirty-five |
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Notation
Scientific notation | 7.2648135 × 10^7 |
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Engineering notation | 7.2648135 × 10^6 |
Prime Factorization of 72648135
Prime Factorization 7 × 3 × 7 × 15 × 47 × 701
Composite numberω | 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×yn×2 | 145296270 |
---|---|
n×3 | 217944405 |
n×4 | 290592540 |
n×5 | 363240675 |
Division
n÷yn÷2 | 36324067.5 |
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n÷3 | 24216045 |
n÷3 | 18162033.75 |
n÷5 | 14529627 |
Exponentiation
nyn2 | 5277751518978225 |
---|---|
n3 | 3.8341880484719E+23 |
n4 | 2.7854661096077E+31 |
n5 | 2.023589179687E+39 |
Nth Root
y√n2√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 = nDiameter | 145296270 |
---|---|
Circumference | 456461694.426 |
Area | 1.6580545399494E+16 |
Sphere
Radius = nVolume | 1.6060609340748E+24 |
---|---|
Surface area | 6.6322181597977E+16 |
Circumference | 456461694.426 |
Square
Length = nPerimeter | 290592540 |
---|---|
Area | 5277751518978225 |
Diagonal | 102739977.79811 |
Cube
Length = nSurface area | 31666509113869350 |
---|---|
Volume | 3.8341880484719E+23 |
Space diagonal | 125830260.89512 |
Equilateral Triangle
Length = nPerimeter | 217944405 |
---|---|
Area | 2.2853334451485E+15 |
Altitude | 62915130.447561 |
Triangular Pyramid
Length = nSurface area | 2.2853334451485E+15 |
---|---|
Volume | 4.5186339490314E+22 |
Height | 34246659.266037 |