828693816 (number)
828693816 is an even 9-digits composite number following 828693815 and preceding 828693817. In scientific notation, it is written as 8.28693816 × 10^8. The sum of its digits is 51. It has a total of 6 prime factors and 32 positive divisors. There are 261692640 positive integers (up to 828693816) that are relatively prime to 828693816.
Interesting facts
- 828693816 has 32 divisors, whose sum is 2180774400
- The reverse of 828693816 is 618396828
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 51
- Digital Root 6
Name
Name | eight hundred twenty-eight million six hundred ninety-three thousand eight hundred sixteen |
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Notation
Scientific notation | 8.28693816 × 10^8 |
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Engineering notation | 8.28693816 × 10^6 |
Prime Factorization of 828693816
Prime Factorization 2 × 2 × 2 × 3 × 19 × 1817311
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 207173454 | Product of the distinct prime numbers |
The prime factorization of 828693816 is 2 × 2 × 2 × 3 × 19 × 1817311. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 828693816)
Multiplication
n×yn×2 | 1657387632 |
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n×3 | 2486081448 |
n×4 | 3314775264 |
n×5 | 4143469080 |
Division
n÷yn÷2 | 414346908 |
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n÷3 | 276231272 |
n÷3 | 207173454 |
n÷5 | 165738763.2 |
Exponentiation
nyn2 | 686733440676641856 |
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n3 | 5.6909175552914E+26 |
n4 | 4.7160281854358E+35 |
n5 | 3.9081433933523E+44 |
Nth Root
y√n2√n | 28787.042501792 |
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3√n | 939.28639668616 |
4√n | 169.66744679458 |
5√n | 60.768542421863 |
Divisors of 828693816
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 | -828693815 | 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 828693816 can be divided by 32 positive divisors. The sum of these divisors (counting 828693816) is 1, the average is 0.03125.
Base conversion 828693816
Base | System | Value |
---|---|---|
2 | Binary | 110001011001001101110100111000 |
3 | Ternary | 2010202100000012120 |
4 | Quaternary | 301121031310320 |
5 | Quinary | 3144121200231 |
6 | Senary | 214121441240 |
8 | Octal | 6131156470 |
10 | Decimal | 828693816 |
12 | Duodecimal | 1b1640220 |
16 | Hexadecimal | 3164dd38 |
20 | Vigesimal | cij6eag |
36 | Base36 | dpds8o |
Cryptographic Hash Functions
md5 | 983d10cee07a9db847b787f2d4b9e98a |
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sha1 | d3f54837c7a8da8aa9831a8861cd39091991901e |
sha256 | aec261b64b42610abe1461390070e25d23525099ea7f93201490aed7750e34de |
sha512 | 8c8c65f34e8af81cf7ce13f12e8fbecc0b9a4f5c4e10c24fcbdf6d7b110c9a22e765cb8378f59120ffc8f4bd2aca4193e791dba0dbd82e68e8ea5e400a4feaf0 |
ripemd-160 | b429caa6bfe46c088085d8c5077a3cf8c56e49fd |
828693816 as geometric shapes
Circle
Radius = nDiameter | 1657387632 |
---|---|
Circumference | 5206836808.8418 |
Area | 2.1574367322042E+18 |
Sphere
Radius = nVolume | 2.3838059711851E+27 |
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Surface area | 8.6297469288167E+18 |
Circumference | 5206836808.8418 |
Square
Length = nPerimeter | 3314775264 |
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Area | 686733440676641856 |
Diagonal | 1171950033.6419 |
Cube
Length = nSurface area | 4120400644059851136 |
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Volume | 5.6909175552914E+26 |
Space diagonal | 1435339793.2301 |
Equilateral Triangle
Length = nPerimeter | 2486081448 |
---|---|
Area | 2.9736430262713E+17 |
Altitude | 717669896.61507 |
Triangular Pyramid
Length = nSurface area | 2.9736430262713E+17 |
---|---|
Volume | 6.7068106575335E+25 |
Height | 390650011.21397 |