828938020 (number)
828938020 is an even 9-digits composite number following 828938019 and preceding 828938021. In scientific notation, it is written as 8.28938020 × 10^8. The sum of its digits is 40. It has a total of 7 prime factors and 96 positive divisors. There are 303194112 positive integers (up to 828938020) that are relatively prime to 828938020.
Interesting facts
- 828938020 has 96 divisors, whose sum is 1896356448
- The reverse of 828938020 is 020839828
- Previous prime number is 53
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 40
- Digital Root 4
Name
Name | eight hundred twenty-eight million nine hundred thirty-eight thousand twenty |
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Notation
Scientific notation | 8.28938020 × 10^8 |
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Engineering notation | 8.28938020 × 10^6 |
Prime Factorization of 828938020
Prime Factorization 2 × 2 × 5 × 293 × 17 × 53 × 157
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 414469010 | Product of the distinct prime numbers |
The prime factorization of 828938020 is 2 × 2 × 5 × 293 × 17 × 53 × 157. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 828938020)
Multiplication
n×yn×2 | 1657876040 |
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n×3 | 2486814060 |
n×4 | 3315752080 |
n×5 | 4144690100 |
Division
n÷yn÷2 | 414469010 |
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n÷3 | 276312673.33333 |
n÷3 | 207234505 |
n÷5 | 165787604 |
Exponentiation
nyn2 | 687138241001520400 |
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n3 | 5.6959501296208E+26 |
n4 | 4.7215896224666E+35 |
n5 | 3.9139051529E+44 |
Nth Root
y√n2√n | 28791.283750469 |
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3√n | 939.37865229897 |
4√n | 169.67994504498 |
5√n | 60.772123520675 |
Divisors of 828938020
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 | -828938019 | 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 828938020 can be divided by 96 positive divisors. The sum of these divisors (counting 828938020) is 1, the average is 0.010416666666667.
Base conversion 828938020
Base | System | Value |
---|---|---|
2 | Binary | 110001011010001001011100100100 |
3 | Ternary | 2010202210102012011 |
4 | Quaternary | 301122021130210 |
5 | Quinary | 3144202004040 |
6 | Senary | 214131004004 |
8 | Octal | 6132113444 |
10 | Decimal | 828938020 |
12 | Duodecimal | 1b1739604 |
16 | Hexadecimal | 31689724 |
20 | Vigesimal | cj0h510 |
36 | Base36 | dpj0o4 |
Cryptographic Hash Functions
md5 | aa4229a6b9519e91c5973b159d5bad12 |
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sha1 | c82469685b2d80f5174e42802b4ad655720b7b1d |
sha256 | 6857ad5648ad0e018921fe29edcaac494ce4fcb9ddf717ab1052cf61a05669c9 |
sha512 | 468055a5d1a772e0f748c1b8a94d01da5168d18fbe23e70532087cc6762d8d1bb685458b8c7fd3b175a974e1d984ec7831b09f29b8be80d01164d95c8defca15 |
ripemd-160 | 28bacc4c88f93896cf2c1299a02a25b136633627 |
828938020 as geometric shapes
Circle
Radius = nDiameter | 1657876040 |
---|---|
Circumference | 5208371187.8265 |
Area | 2.158708449931E+18 |
Sphere
Radius = nVolume | 2.3859140109908E+27 |
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Surface area | 8.634833799724E+18 |
Circumference | 5208371187.8265 |
Square
Length = nPerimeter | 3315752080 |
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Area | 687138241001520400 |
Diagonal | 1172295390.2507 |
Cube
Length = nSurface area | 4122829446009122400 |
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Volume | 5.6959501296208E+26 |
Space diagonal | 1435762766.9655 |
Equilateral Triangle
Length = nPerimeter | 2486814060 |
---|---|
Area | 2.9753958630954E+17 |
Altitude | 717881383.48277 |
Triangular Pyramid
Length = nSurface area | 2.9753958630954E+17 |
---|---|
Volume | 6.7127416032588E+25 |
Height | 390765130.08357 |