828378432 (number)
828378432 is an even 9-digits composite number following 828378431 and preceding 828378433. In scientific notation, it is written as 8.28378432 × 10^8. The sum of its digits is 45. It has a total of 10 prime factors and 112 positive divisors. There are 230860800 positive integers (up to 828378432) that are relatively prime to 828378432.
Interesting facts
- 828378432 has 112 divisors, whose sum is 2138720640
- The reverse of 828378432 is 234873828
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | eight hundred twenty-eight million three hundred seventy-eight thousand four hundred thirty-two |
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Notation
Scientific notation | 8.28378432 × 10^8 |
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Engineering notation | 8.28378432 × 10^6 |
Prime Factorization of 828378432
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 9 × 41 × 7 × 5011
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 25886826 | Product of the distinct prime numbers |
The prime factorization of 828378432 is 2 × 2 × 2 × 2 × 2 × 2 × 9 × 41 × 7 × 5011. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 828378432)
Multiplication
n×yn×2 | 1656756864 |
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n×3 | 2485135296 |
n×4 | 3313513728 |
n×5 | 4141892160 |
Division
n÷yn÷2 | 414189216 |
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n÷3 | 276126144 |
n÷3 | 207094608 |
n÷5 | 165675686.4 |
Exponentiation
nyn2 | 686210826602778624 |
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n3 | 5.6844224856263E+26 |
n4 | 4.7088529854687E+35 |
n5 | 3.9007122526211E+44 |
Nth Root
y√n2√n | 28781.564099263 |
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3√n | 939.16722380485 |
4√n | 169.65130149593 |
5√n | 60.763916263476 |
Divisors of 828378432
112 divisors
τ | Total Divisors | 112 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -828378431 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0089285714285714 | 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 | 112 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 828378432 can be divided by 112 positive divisors. The sum of these divisors (counting 828378432) is 1, the average is 0.0089285714285714.
Base conversion 828378432
Base | System | Value |
---|---|---|
2 | Binary | 110001011000000000110101000000 |
3 | Ternary | 2010201201222120200 |
4 | Quaternary | 301120000311000 |
5 | Quinary | 3144031102212 |
6 | Senary | 214111005200 |
8 | Octal | 6130006500 |
10 | Decimal | 828378432 |
12 | Duodecimal | 1b1509800 |
16 | Hexadecimal | 31600d40 |
20 | Vigesimal | cih761c |
36 | Base36 | dp70w0 |
Cryptographic Hash Functions
md5 | ab76a4366d7fe74e78c5572e164a1b60 |
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sha1 | 33fc127eb83c63108a6208114b462621bcd6c7a1 |
sha256 | 4bc9ff86b4b913cea97a41a97eed6454a492c842f03042c1186fecc1bb7a8c23 |
sha512 | 930196f27b7c9d0f3e9bb9ac112890eac136f6a670362535112430016833d4190f45edd14623ba314591b6eed930cfd7d3e9214d9d1622075581b6dff59c1ee6 |
ripemd-160 | 1fd601386c561a2a6c06f50fed9c54ff4e3b4e77 |
828378432 as geometric shapes
Circle
Radius = nDiameter | 1656756864 |
---|---|
Circumference | 5204855192.7269 |
Area | 2.1557948916691E+18 |
Sphere
Radius = nVolume | 2.3810853227659E+27 |
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Surface area | 8.6231795666763E+18 |
Circumference | 5204855192.7269 |
Square
Length = nPerimeter | 3313513728 |
---|---|
Area | 686210826602778624 |
Diagonal | 1171504013.3118 |
Cube
Length = nSurface area | 4117264959616671744 |
---|---|
Volume | 5.6844224856263E+26 |
Space diagonal | 1434793532.1182 |
Equilateral Triangle
Length = nPerimeter | 2485135296 |
---|---|
Area | 2.9713800409496E+17 |
Altitude | 717396766.05912 |
Triangular Pyramid
Length = nSurface area | 2.9713800409496E+17 |
---|---|
Volume | 6.6991561445261E+25 |
Height | 390501337.77059 |