813432830 (number)
813432830 is an even 9-digits composite number following 813432829 and preceding 813432831. In scientific notation, it is written as 8.13432830 × 10^8. The sum of its digits is 32. It has a total of 5 prime factors and 32 positive divisors. There are 262483200 positive integers (up to 813432830) that are relatively prime to 813432830.
Interesting facts
- 813432830 has 32 divisors, whose sum is 1687426560
- The reverse of 813432830 is 038234318
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 32
- Digital Root 5
Name
Name | eight hundred thirteen million four hundred thirty-two thousand eight hundred thirty |
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Notation
Scientific notation | 8.13432830 × 10^8 |
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Engineering notation | 8.13432830 × 10^6 |
Prime Factorization of 813432830
Prime Factorization 2 × 5 × 119 × 7 × 97651
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 813432830 | Product of the distinct prime numbers |
The prime factorization of 813432830 is 2 × 5 × 119 × 7 × 97651. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 813432830)
Multiplication
n×yn×2 | 1626865660 |
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n×3 | 2440298490 |
n×4 | 3253731320 |
n×5 | 4067164150 |
Division
n÷yn÷2 | 406716415 |
---|---|
n÷3 | 271144276.66667 |
n÷3 | 203358207.5 |
n÷5 | 162686566 |
Exponentiation
nyn2 | 661672968921808900 |
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n3 | 5.3822651564457E+26 |
n4 | 4.378111178018E+35 |
n5 | 3.5612993655898E+44 |
Nth Root
y√n2√n | 28520.743854255 |
---|---|
3√n | 933.48476015295 |
4√n | 168.88085697987 |
5√n | 60.543056064905 |
Divisors of 813432830
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 | -813432829 | 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 813432830 can be divided by 32 positive divisors. The sum of these divisors (counting 813432830) is 1, the average is 0.03125.
Base conversion 813432830
Base | System | Value |
---|---|---|
2 | Binary | 110000011110111111111111111110 |
3 | Ternary | 2002200121200001212 |
4 | Quaternary | 300132333333332 |
5 | Quinary | 3131214322310 |
6 | Senary | 212414404422 |
8 | Octal | 6036777776 |
10 | Decimal | 813432830 |
12 | Duodecimal | 1a8500712 |
16 | Hexadecimal | 307bfffe |
20 | Vigesimal | ce3j21a |
36 | Base36 | dgaose |
Cryptographic Hash Functions
md5 | d7a7a261cf56a0a2cab6487a747e4b3b |
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sha1 | ee6b21498e5903ba530cd35935d6cecc3f76d5d7 |
sha256 | 7a0ea35657cd4a0aa0176b9837cef90d3e39bacb00884d7a381a9038fe238811 |
sha512 | 8c49fdd2c6ffabd6eba61a05fd5c0801659126be23a062ed5252f16245005f135e5a9e76c2533e182417a8369a9ed820e32a7f8089b7e5fd3c73918398dfc07a |
ripemd-160 | c2324a55cd613e66ec6d7fe1cfea1a4865a4aba8 |
813432830 as geometric shapes
Circle
Radius = nDiameter | 1626865660 |
---|---|
Circumference | 5110949205.8335 |
Area | 2.0787069382437E+18 |
Sphere
Radius = nVolume | 2.2545179566883E+27 |
---|---|
Surface area | 8.3148277529748E+18 |
Circumference | 5110949205.8335 |
Square
Length = nPerimeter | 3253731320 |
---|---|
Area | 661672968921808900 |
Diagonal | 1150367740.2655 |
Cube
Length = nSurface area | 3970037813530853400 |
---|---|
Volume | 5.3822651564457E+26 |
Space diagonal | 1408906990.1045 |
Equilateral Triangle
Length = nPerimeter | 2440298490 |
---|---|
Area | 2.8651280004188E+17 |
Altitude | 704453495.05227 |
Triangular Pyramid
Length = nSurface area | 2.8651280004188E+17 |
---|---|
Volume | 6.3430603171114E+25 |
Height | 383455913.42184 |