813830427 (number)
813830427 is an odd 9-digits composite number following 813830426 and preceding 813830428. In scientific notation, it is written as 8.13830427 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 512366400 positive integers (up to 813830427) that are relatively prime to 813830427.
Interesting facts
- 813830427 has 32 divisors, whose sum is 956482560
- The reverse of 813830427 is 724038318
- Previous prime number is 101
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 36
- Digital Root 9
Name
Name | eight hundred thirteen million eight hundred thirty thousand four hundred twenty-seven |
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Notation
Scientific notation | 8.13830427 × 10^8 |
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Engineering notation | 8.13830427 × 10^6 |
Prime Factorization of 813830427
Prime Factorization 9 × 43 × 47 × 101 × 443
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 813830427 | Product of the distinct prime numbers |
The prime factorization of 813830427 is 9 × 43 × 47 × 101 × 443. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 813830427)
Multiplication
n×yn×2 | 1627660854 |
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n×3 | 2441491281 |
n×4 | 3255321708 |
n×5 | 4069152135 |
Division
n÷yn÷2 | 406915213.5 |
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n÷3 | 271276809 |
n÷3 | 203457606.75 |
n÷5 | 162766085.4 |
Exponentiation
nyn2 | 662319963911002329 |
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n3 | 5.3901613904032E+26 |
n4 | 4.3866773459507E+35 |
n5 | 3.5700114975663E+44 |
Nth Root
y√n2√n | 28527.713315301 |
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3√n | 933.63682773265 |
4√n | 168.9014899736 |
5√n | 60.54897346375 |
Divisors of 813830427
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 | -813830426 | 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 813830427 can be divided by 32 positive divisors. The sum of these divisors (counting 813830427) is 1, the average is 0.03125.
Base conversion 813830427
Base | System | Value |
---|---|---|
2 | Binary | 110000100000100001000100011011 |
3 | Ternary | 2002201100212110200 |
4 | Quaternary | 300200201010123 |
5 | Quinary | 3131320033202 |
6 | Senary | 212431113243 |
8 | Octal | 6040410433 |
10 | Decimal | 813830427 |
12 | Duodecimal | 1a8672823 |
16 | Hexadecimal | 3082111b |
20 | Vigesimal | ce68g17 |
36 | Base36 | dgj7kr |
Cryptographic Hash Functions
md5 | f5aa460f505eea95e61162b96f7953c5 |
---|---|
sha1 | 48e87c1288148c5a5e527818445fb46f86de931a |
sha256 | 398b66939f7b29e0e2a1c654bf027e3ee197b5c14bddd22538db12d5e4928746 |
sha512 | 6c4728985a7e3d343536012ecce80dc65947a873e29de04faf5af1d29bd2b6ba507c02549a38e8d119a0dc953e1d80d6bc21015e3e73bb4b09509b016e4f789f |
ripemd-160 | dc1572fd006d16ab268765516c12aa698f893c02 |
813830427 as geometric shapes
Circle
Radius = nDiameter | 1627660854 |
---|---|
Circumference | 5113447381.4621 |
Area | 2.0807395329487E+18 |
Sphere
Radius = nVolume | 2.2578255234339E+27 |
---|---|
Surface area | 8.3229581317946E+18 |
Circumference | 5113447381.4621 |
Square
Length = nPerimeter | 3255321708 |
---|---|
Area | 662319963911002329 |
Diagonal | 1150930027.3353 |
Cube
Length = nSurface area | 3973919783466013974 |
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Volume | 5.3901613904032E+26 |
Space diagonal | 1409595648.3095 |
Equilateral Triangle
Length = nPerimeter | 2441491281 |
---|---|
Area | 2.8679295709026E+17 |
Altitude | 704797824.15474 |
Triangular Pyramid
Length = nSurface area | 2.8679295709026E+17 |
---|---|
Volume | 6.3523661180733E+25 |
Height | 383643342.4451 |