813306825 (number)
813306825 is an odd 9-digits composite number following 813306824 and preceding 813306826. In scientific notation, it is written as 8.13306825 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 431308800 positive integers (up to 813306825) that are relatively prime to 813306825.
Interesting facts
- 813306825 has 32 divisors, whose sum is 1176180096
- The reverse of 813306825 is 528603318
- Previous prime number is 193
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 36
- Digital Root 9
Name
Name | eight hundred thirteen million three hundred six thousand eight hundred twenty-five |
---|
Notation
Scientific notation | 8.13306825 × 10^8 |
---|---|
Engineering notation | 8.13306825 × 10^6 |
Prime Factorization of 813306825
Prime Factorization 25 × 27 × 3 × 193 × 2081
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 813306825 | Product of the distinct prime numbers |
The prime factorization of 813306825 is 25 × 27 × 3 × 193 × 2081. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 813306825)
Multiplication
n×yn×2 | 1626613650 |
---|---|
n×3 | 2439920475 |
n×4 | 3253227300 |
n×5 | 4066534125 |
Division
n÷yn÷2 | 406653412.5 |
---|---|
n÷3 | 271102275 |
n÷3 | 203326706.25 |
n÷5 | 162661365 |
Exponentiation
nyn2 | 661467991591580625 |
---|---|
n3 | 5.3797643208048E+26 |
n4 | 4.375399039002E+35 |
n5 | 3.5585419005188E+44 |
Nth Root
y√n2√n | 28518.534762501 |
---|---|
3√n | 933.43655710659 |
4√n | 168.8743164679 |
5√n | 60.541180261462 |
Divisors of 813306825
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -813306824 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 813306825 can be divided by 32 positive divisors. The sum of these divisors (counting 813306825) is 1, the average is 0.03125.
Base conversion 813306825
Base | System | Value |
---|---|---|
2 | Binary | 110000011110100001001111001001 |
3 | Ternary | 2002200101021020000 |
4 | Quaternary | 300132201033021 |
5 | Quinary | 3131201304300 |
6 | Senary | 212411553213 |
8 | Octal | 6036411711 |
10 | Decimal | 813306825 |
12 | Duodecimal | 1a845b809 |
16 | Hexadecimal | 307a13c9 |
20 | Vigesimal | ce33715 |
36 | Base36 | dg7zk9 |
Cryptographic Hash Functions
md5 | 4721d76a31efee95714cbc52488dc263 |
---|---|
sha1 | 937d0e447199fd8e2e3ce5b0bbae5f565f434b74 |
sha256 | 4d39aaf5e23285e8df775137f562a90c1fa62637c8928b4293b6560164fba937 |
sha512 | 4e3d6371d1b58320ba3e3a89a6cee3e2b4f7df0427a9e372bec9afec8444d105851d17ad861effcf401d6b0ca18081f178c129cce4ca62264bee82d6f1074206 |
ripemd-160 | 425cd452fab595c667665a1ba2a4eb538e2297c6 |
813306825 as geometric shapes
Circle
Radius = nDiameter | 1626613650 |
---|---|
Circumference | 5110157493.0689 |
Area | 2.0780629829689E+18 |
Sphere
Radius = nVolume | 2.2534704091046E+27 |
---|---|
Surface area | 8.3122519318756E+18 |
Circumference | 5110157493.0689 |
Square
Length = nPerimeter | 3253227300 |
---|---|
Area | 661467991591580625 |
Diagonal | 1150189542.2856 |
Cube
Length = nSurface area | 3968807949549483750 |
---|---|
Volume | 5.3797643208048E+26 |
Space diagonal | 1408688743.0425 |
Equilateral Triangle
Length = nPerimeter | 2439920475 |
---|---|
Area | 2.8642404225429E+17 |
Altitude | 704344371.52126 |
Triangular Pyramid
Length = nSurface area | 2.8642404225429E+17 |
---|---|
Volume | 6.3401130540441E+25 |
Height | 383396514.0952 |