72607568 (number)
72607568 is an even 8-digits composite number following 72607567 and preceding 72607569. In scientific notation, it is written as 7.2607568 × 10^7. The sum of its digits is 41. It has a total of 7 prime factors and 40 positive divisors. There are 32457600 positive integers (up to 72607568) that are relatively prime to 72607568.
Interesting facts
- 72607568 has 40 divisors, whose sum is 156004896
- The reverse of 72607568 is 86570627
- Previous prime number is 61
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 41
- Digital Root 5
Name
Name | seventy-two million six hundred seven thousand five hundred sixty-eight |
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Notation
Scientific notation | 7.2607568 × 10^7 |
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Engineering notation | 7.2607568 × 10^6 |
Prime Factorization of 72607568
Prime Factorization 2 × 2 × 2 × 2 × 11 × 61 × 6763
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 9075946 | Product of the distinct prime numbers |
The prime factorization of 72607568 is 2 × 2 × 2 × 2 × 11 × 61 × 6763. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 72607568)
Multiplication
n×yn×2 | 145215136 |
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n×3 | 217822704 |
n×4 | 290430272 |
n×5 | 363037840 |
Division
n÷yn÷2 | 36303784 |
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n÷3 | 24202522.666667 |
n÷3 | 18151892 |
n÷5 | 14521513.6 |
Exponentiation
nyn2 | 5271858930874624 |
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n3 | 3.8277685580989E+23 |
n4 | 2.7792496587043E+31 |
n5 | 2.0179455858335E+39 |
Nth Root
y√n2√n | 8521.0074521737 |
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3√n | 417.18366657907 |
4√n | 92.309303172398 |
5√n | 37.341897115991 |
Divisors of 72607568
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -72607567 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 72607568 can be divided by 40 positive divisors. The sum of these divisors (counting 72607568) is 1, the average is 0.025.
Base conversion 72607568
Base | System | Value |
---|---|---|
2 | Binary | 100010100111110011101010000 |
3 | Ternary | 12001121211212012 |
4 | Quaternary | 10110332131100 |
5 | Quinary | 122041420233 |
6 | Senary | 11112122052 |
8 | Octal | 424763520 |
10 | Decimal | 72607568 |
12 | Duodecimal | 20396328 |
16 | Hexadecimal | 453e750 |
20 | Vigesimal | 12dfii8 |
36 | Base36 | 1788cw |
Cryptographic Hash Functions
md5 | 5655afd44b9fae249b1e2bcaf550113d |
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sha1 | 90873afdd291e8ef6a029f3d45e50623bd53f606 |
sha256 | 6de23dd23daf1b8bc2dca3c3a9cedf9862a52bd4a6a235b69986ac79f9e9dffb |
sha512 | 8d6bd73b82240a52f6bdbf8d2bc1af049f7a7f481341249cc62fe4b4ec87cc60b1d82dfb09280680542d08f08e229d52bb3d24eca4a358b6385a86e6e5f5ecb7 |
ripemd-160 | 05816a3a743dc8bb498fce6c129dae156c612543 |
72607568 as geometric shapes
Circle
Radius = nDiameter | 145215136 |
---|---|
Circumference | 456206804.44764 |
Area | 1.6562033287997E+16 |
Sphere
Radius = nVolume | 1.6033719442354E+24 |
---|---|
Surface area | 6.624813315199E+16 |
Circumference | 456206804.44764 |
Square
Length = nPerimeter | 290430272 |
---|---|
Area | 5271858930874624 |
Diagonal | 102682607.39653 |
Cube
Length = nSurface area | 31631153585247744 |
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Volume | 3.8277685580989E+23 |
Space diagonal | 125759996.79001 |
Equilateral Triangle
Length = nPerimeter | 217822704 |
---|---|
Area | 2.2827818796526E+15 |
Altitude | 62879998.395006 |
Triangular Pyramid
Length = nSurface area | 2.2827818796526E+15 |
---|---|
Volume | 4.5110685070739E+22 |
Height | 34227535.798842 |