813306720 (number)
813306720 is an even 9-digits composite number following 813306719 and preceding 813306721. In scientific notation, it is written as 8.13306720 × 10^8. The sum of its digits is 30. It has a total of 9 prime factors and 96 positive divisors. There are 216184320 positive integers (up to 813306720) that are relatively prime to 813306720.
Interesting facts
- 813306720 has 96 divisors, whose sum is 2570158080
- The reverse of 813306720 is 027603318
- Previous prime number is 331
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 30
- Digital Root 3
Name
Name | eight hundred thirteen million three hundred six thousand seven hundred twenty |
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Notation
Scientific notation | 8.13306720 × 10^8 |
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Engineering notation | 8.13306720 × 10^6 |
Prime Factorization of 813306720
Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 3 × 331 × 5119
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 50831670 | Product of the distinct prime numbers |
The prime factorization of 813306720 is 2 × 2 × 2 × 2 × 2 × 5 × 3 × 331 × 5119. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 813306720)
Multiplication
n×yn×2 | 1626613440 |
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n×3 | 2439920160 |
n×4 | 3253226880 |
n×5 | 4066533600 |
Division
n÷yn÷2 | 406653360 |
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n÷3 | 271102240 |
n÷3 | 203326680 |
n÷5 | 162661344 |
Exponentiation
nyn2 | 661467820797158400 |
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n3 | 5.3797622371808E+26 |
n4 | 4.3753967795014E+35 |
n5 | 3.5585396034349E+44 |
Nth Root
y√n2√n | 28518.532921593 |
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3√n | 933.4365169369 |
4√n | 168.87431101738 |
5√n | 60.541178698258 |
Divisors of 813306720
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 | -813306719 | 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 813306720 can be divided by 96 positive divisors. The sum of these divisors (counting 813306720) is 1, the average is 0.010416666666667.
Base conversion 813306720
Base | System | Value |
---|---|---|
2 | Binary | 110000011110100001001101100000 |
3 | Ternary | 2002200101021002010 |
4 | Quaternary | 300132201031200 |
5 | Quinary | 3131201303340 |
6 | Senary | 212411552520 |
8 | Octal | 6036411540 |
10 | Decimal | 813306720 |
12 | Duodecimal | 1a845b740 |
16 | Hexadecimal | 307a1360 |
20 | Vigesimal | ce336g0 |
36 | Base36 | dg7zhc |
Cryptographic Hash Functions
md5 | 87a8bdb7711ce56fe5315dabe0efce96 |
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sha1 | bfeb222b95e94aa998b200f31e65e4a7671307c0 |
sha256 | a7d7a2fcce878cb49e519c460868dc7ff2f609de18b9f3f5a0403576321cec4a |
sha512 | ff0a317bcdd8d8bfa6a924f862ae267ed9bd147801d70e5272ea446a1ab9e8d25e118d140fdfb8e3192ab106953e938e94ac5cb723634c8c6ab0182f5fd64f70 |
ripemd-160 | 3314689fbc884806028b63a0a4cee3713671a9d9 |
813306720 as geometric shapes
Circle
Radius = nDiameter | 1626613440 |
---|---|
Circumference | 5110156833.3344 |
Area | 2.0780624464024E+18 |
Sphere
Radius = nVolume | 2.2534695363183E+27 |
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Surface area | 8.3122497856096E+18 |
Circumference | 5110156833.3344 |
Square
Length = nPerimeter | 3253226880 |
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Area | 661467820797158400 |
Diagonal | 1150189393.7932 |
Cube
Length = nSurface area | 3968806924782950400 |
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Volume | 5.3797622371808E+26 |
Space diagonal | 1408688561.1772 |
Equilateral Triangle
Length = nPerimeter | 2439920160 |
---|---|
Area | 2.8642396829814E+17 |
Altitude | 704344280.5886 |
Triangular Pyramid
Length = nSurface area | 2.8642396829814E+17 |
---|---|
Volume | 6.3401105984698E+25 |
Height | 383396464.59773 |