813996828 (number)
813996828 is an even 9-digits composite number following 813996827 and preceding 813996829. In scientific notation, it is written as 8.13996828 × 10^8. The sum of its digits is 54. It has a total of 6 prime factors and 36 positive divisors. There are 270972000 positive integers (up to 813996828) that are relatively prime to 813996828.
Interesting facts
- 813996828 has 36 divisors, whose sum is 2060335368
- The reverse of 813996828 is 828699318
- Previous prime number is 773
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 54
- Digital Root 9
Name
Name | eight hundred thirteen million nine hundred ninety-six thousand eight hundred twenty-eight |
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Notation
Scientific notation | 8.13996828 × 10^8 |
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Engineering notation | 8.13996828 × 10^6 |
Prime Factorization of 813996828
Prime Factorization 2 × 2 × 3 × 3 × 773 × 29251
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 135666138 | Product of the distinct prime numbers |
The prime factorization of 813996828 is 2 × 2 × 3 × 3 × 773 × 29251. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 813996828)
Multiplication
n×yn×2 | 1627993656 |
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n×3 | 2441990484 |
n×4 | 3255987312 |
n×5 | 4069984140 |
Division
n÷yn÷2 | 406998414 |
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n÷3 | 271332276 |
n÷3 | 203499207 |
n÷5 | 162799365.6 |
Exponentiation
nyn2 | 662590835994061584 |
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n3 | 5.3934683876103E+26 |
n4 | 4.3902661594331E+35 |
n5 | 3.5736627278543E+44 |
Nth Root
y√n2√n | 28530.629646049 |
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3√n | 933.7004558585 |
4√n | 168.91012298275 |
5√n | 60.551449307726 |
Divisors of 813996828
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -813996827 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 813996828 can be divided by 36 positive divisors. The sum of these divisors (counting 813996828) is 1, the average is 0.027777777777778.
Base conversion 813996828
Base | System | Value |
---|---|---|
2 | Binary | 110000100001001001101100011100 |
3 | Ternary | 2002201200022201200 |
4 | Quaternary | 300201021230130 |
5 | Quinary | 3131340344303 |
6 | Senary | 212434435500 |
8 | Octal | 6041115434 |
10 | Decimal | 813996828 |
12 | Duodecimal | 1a8732b90 |
16 | Hexadecimal | 30849b1c |
20 | Vigesimal | ce79c18 |
36 | Base36 | dgmrz0 |
Cryptographic Hash Functions
md5 | 317ad27c874a3a3dacb0daca186751ee |
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sha1 | 5603d474f5739817b01c5018d43682a032ef2921 |
sha256 | f3615c69e019f1e2a15ef9ffc7b03de67f0d53ae62e6edf935d6e8fc3d3abf29 |
sha512 | 010a469b355985886f540f4473096ab2ce0f290c06726c3aa79b3441b0d8da476295894b37263c938492a408bbb10b89007a40ce58401b60ac4be11c2d6187a3 |
ripemd-160 | 3381eb4b38565c557f3cfb29883c9f4387792e7a |
813996828 as geometric shapes
Circle
Radius = nDiameter | 1627993656 |
---|---|
Circumference | 5114492909.7804 |
Area | 2.0815905026949E+18 |
Sphere
Radius = nVolume | 2.2592107551847E+27 |
---|---|
Surface area | 8.3263620107795E+18 |
Circumference | 5114492909.7804 |
Square
Length = nPerimeter | 3255987312 |
---|---|
Area | 662590835994061584 |
Diagonal | 1151165353.8863 |
Cube
Length = nSurface area | 3975545015964369504 |
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Volume | 5.3934683876103E+26 |
Space diagonal | 1409883863.2959 |
Equilateral Triangle
Length = nPerimeter | 2441990484 |
---|---|
Area | 2.8691024814281E+17 |
Altitude | 704941931.64795 |
Triangular Pyramid
Length = nSurface area | 2.8691024814281E+17 |
---|---|
Volume | 6.3562634516576E+25 |
Height | 383721784.62876 |