820996824 (number)
820996824 is an even 9-digits composite number following 820996823 and preceding 820996825. In scientific notation, it is written as 8.20996824 × 10^8. The sum of its digits is 48. It has a total of 6 prime factors and 32 positive divisors. There are 270367776 positive integers (up to 820996824) that are relatively prime to 820996824.
Interesting facts
- 820996824 has 32 divisors, whose sum is 2077225920
- The reverse of 820996824 is 428699028
- Previous prime number is 83
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 48
- Digital Root 3
Name
Name | eight hundred twenty million nine hundred ninety-six thousand eight hundred twenty-four |
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Notation
Scientific notation | 8.20996824 × 10^8 |
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Engineering notation | 8.20996824 × 10^6 |
Prime Factorization of 820996824
Prime Factorization 2 × 2 × 2 × 3 × 83 × 412147
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 205249206 | Product of the distinct prime numbers |
The prime factorization of 820996824 is 2 × 2 × 2 × 3 × 83 × 412147. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 820996824)
Multiplication
n×yn×2 | 1641993648 |
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n×3 | 2462990472 |
n×4 | 3283987296 |
n×5 | 4104984120 |
Division
n÷yn÷2 | 410498412 |
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n÷3 | 273665608 |
n÷3 | 205249206 |
n÷5 | 164199364.8 |
Exponentiation
nyn2 | 674035785018086976 |
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n3 | 5.533812387622E+26 |
n4 | 4.5432423948495E+35 |
n5 | 3.7299875768336E+44 |
Nth Root
y√n2√n | 28653.042142153 |
---|---|
3√n | 936.36928411975 |
4√n | 169.27209498956 |
5√n | 60.655235800916 |
Divisors of 820996824
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 | -820996823 | 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 820996824 can be divided by 32 positive divisors. The sum of these divisors (counting 820996824) is 1, the average is 0.03125.
Base conversion 820996824
Base | System | Value |
---|---|---|
2 | Binary | 110000111011110110101011011000 |
3 | Ternary | 2010012211221220210 |
4 | Quaternary | 300323312223120 |
5 | Quinary | 3140133344244 |
6 | Senary | 213244451120 |
8 | Octal | 6073665330 |
10 | Decimal | 820996824 |
12 | Duodecimal | 1aab49aa0 |
16 | Hexadecimal | 30ef6ad8 |
20 | Vigesimal | cgb4c14 |
36 | Base36 | dkst7c |
Cryptographic Hash Functions
md5 | e32fc9df71b5d3207441057edef0832b |
---|---|
sha1 | 43b116538f0e9605610b961879d1f1cd5a0ac217 |
sha256 | fc7dcffd431a12f98a61798958d97af8dad6f3fe447bb755ebcf5b1323b3035b |
sha512 | 431b7cfffce4cb379560fdcb2b696cf816c1e4ad3b8b63a624d235518add0829fd44f09bd16855395f3851277b268bab798d62b8e2ce017c489f1c8647269913 |
ripemd-160 | ad447755750528efb943555267a66cdee825603f |
820996824 as geometric shapes
Circle
Radius = nDiameter | 1641993648 |
---|---|
Circumference | 5158475181.7979 |
Area | 2.1175458704695E+18 |
Sphere
Radius = nVolume | 2.3179979124396E+27 |
---|---|
Surface area | 8.4701834818778E+18 |
Circumference | 5158475181.7979 |
Square
Length = nPerimeter | 3283987296 |
---|---|
Area | 674035785018086976 |
Diagonal | 1161064843.166 |
Cube
Length = nSurface area | 4044214710108521856 |
---|---|
Volume | 5.533812387622E+26 |
Space diagonal | 1422008212.0207 |
Equilateral Triangle
Length = nPerimeter | 2462990472 |
---|---|
Area | 2.9186605644272E+17 |
Altitude | 711004106.01034 |
Triangular Pyramid
Length = nSurface area | 2.9186605644272E+17 |
---|---|
Volume | 6.521660441836E+25 |
Height | 387021614.38868 |