72648810 (number)
72648810 is an even 8-digits composite number following 72648809 and preceding 72648811. In scientific notation, it is written as 7.2648810 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 96 positive divisors. There are 17297280 positive integers (up to 72648810) that are relatively prime to 72648810.
Interesting facts
- 72648810 has 96 divisors, whose sum is 210083328
- The reverse of 72648810 is 01884627
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | seventy-two million six hundred forty-eight thousand eight hundred ten |
---|
Notation
Scientific notation | 7.2648810 × 10^7 |
---|---|
Engineering notation | 7.2648810 × 10^6 |
Prime Factorization of 72648810
Prime Factorization 2 × 13 × 3 × 3 × 5 × 31 × 2003
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 24216270 | Product of the distinct prime numbers |
The prime factorization of 72648810 is 2 × 13 × 3 × 3 × 5 × 31 × 2003. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72648810)
Multiplication
n×yn×2 | 145297620 |
---|---|
n×3 | 217946430 |
n×4 | 290595240 |
n×5 | 363244050 |
Division
n÷yn÷2 | 36324405 |
---|---|
n÷3 | 24216270 |
n÷3 | 18162202.5 |
n÷5 | 14529762 |
Exponentiation
nyn2 | 5277849594416100 |
---|---|
n3 | 3.8342949239331E+23 |
n4 | 2.7855696341278E+31 |
n5 | 2.0236831909152E+39 |
Nth Root
y√n2√n | 8523.4271276289 |
---|---|
3√n | 417.26264012887 |
4√n | 92.322408588754 |
5√n | 37.346138284714 |
Divisors of 72648810
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -72648809 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 72648810 can be divided by 96 positive divisors. The sum of these divisors (counting 72648810) is 1, the average is 0.010416666666667.
Base conversion 72648810
Base | System | Value |
---|---|---|
2 | Binary | 100010101001000100001101010 |
3 | Ternary | 12001200221102200 |
4 | Quaternary | 10111020201222 |
5 | Quinary | 122044230220 |
6 | Senary | 11113041030 |
8 | Octal | 425104152 |
10 | Decimal | 72648810 |
12 | Duodecimal | 203b6176 |
16 | Hexadecimal | 454886a |
20 | Vigesimal | 12e120a |
36 | Base36 | 17946i |
Cryptographic Hash Functions
md5 | 399c8873a7f1c96bcc16e57ad6bef01f |
---|---|
sha1 | 464cf6aecd777b9d9ed17e0bd5857983b6f83f40 |
sha256 | 94f765dc3ac2f474ad4013c250b5ff4c18f78f53a4938ce4d016285227dc1778 |
sha512 | 8c8d46d423af6c60b479ce97c690f75d3d154dc7f919fcb4d0a62559a677c8a2a72fc5c21a3dbb48055c191d3e2d2ae373f82065274b7a335c8d2e5e1c436b56 |
ripemd-160 | 30773b8a0f8bceb39a0980d8618bac85f5ce8fcd |
72648810 as geometric shapes
Circle
Radius = nDiameter | 145297620 |
---|---|
Circumference | 456465935.57608 |
Area | 1.6580853512569E+16 |
Sphere
Radius = nVolume | 1.6061057019633E+24 |
---|---|
Surface area | 6.6323414050278E+16 |
Circumference | 456465935.57608 |
Square
Length = nPerimeter | 290595240 |
---|---|
Area | 5277849594416100 |
Diagonal | 102740932.39227 |
Cube
Length = nSurface area | 31667097566496600 |
---|---|
Volume | 3.8342949239331E+23 |
Space diagonal | 125831430.02942 |
Equilateral Triangle
Length = nPerimeter | 217946430 |
---|---|
Area | 2.2853759130589E+15 |
Altitude | 62915715.014709 |
Triangular Pyramid
Length = nSurface area | 2.2853759130589E+15 |
---|---|
Volume | 4.5187599029704E+22 |
Height | 34246977.464089 |