828993816 (number)
828993816 is an even 9-digits composite number following 828993815 and preceding 828993817. In scientific notation, it is written as 8.28993816 × 10^8. The sum of its digits is 54. It has a total of 9 prime factors and 192 positive divisors. There are 226437120 positive integers (up to 828993816) that are relatively prime to 828993816.
Interesting facts
- 828993816 has 192 divisors, whose sum is 2680903680
- The reverse of 828993816 is 618399828
- Previous prime number is 547
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 54
- Digital Root 9
Name
Name | eight hundred twenty-eight million nine hundred ninety-three thousand eight hundred sixteen |
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Notation
Scientific notation | 8.28993816 × 10^8 |
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Engineering notation | 8.28993816 × 10^6 |
Prime Factorization of 828993816
Prime Factorization 2 × 2 × 2 × 3 × 3 × 7 × 31 × 547 × 97
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 69082818 | Product of the distinct prime numbers |
The prime factorization of 828993816 is 2 × 2 × 2 × 3 × 3 × 7 × 31 × 547 × 97. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 828993816)
Multiplication
n×yn×2 | 1657987632 |
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n×3 | 2486981448 |
n×4 | 3315975264 |
n×5 | 4144969080 |
Division
n÷yn÷2 | 414496908 |
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n÷3 | 276331272 |
n÷3 | 207248454 |
n÷5 | 165798763.2 |
Exponentiation
nyn2 | 687230746966241856 |
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n3 | 5.6971003940008E+26 |
n4 | 4.7228609957578E+35 |
n5 | 3.9152225593108E+44 |
Nth Root
y√n2√n | 28792.252707977 |
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3√n | 939.3997284205 |
4√n | 169.6828002715 |
5√n | 60.772941615643 |
Divisors of 828993816
192 divisors
τ | Total Divisors | 192 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -828993815 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0052083333333333 | 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 | 192 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 828993816 can be divided by 192 positive divisors. The sum of these divisors (counting 828993816) is 1, the average is 0.0052083333333333.
Base conversion 828993816
Base | System | Value |
---|---|---|
2 | Binary | 110001011010010111000100011000 |
3 | Ternary | 2010202220020201200 |
4 | Quaternary | 301122113010120 |
5 | Quinary | 3144210300231 |
6 | Senary | 214132114200 |
8 | Octal | 6132270430 |
10 | Decimal | 828993816 |
12 | Duodecimal | 1b1765960 |
16 | Hexadecimal | 31697118 |
20 | Vigesimal | cj144ag |
36 | Base36 | dpk7q0 |
Cryptographic Hash Functions
md5 | 0eab1b0084898d0d3326d524cf8dce71 |
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sha1 | c41a881810183eb1d41fdc3634908948ae3f22b1 |
sha256 | 1caa71641fc7bd44efba12d6a19e377678f672a8567874a4821d8457b234fce9 |
sha512 | e4a446d93dab81ad4a4e7f69ae28a2c8d69832c2d33397c603fa1ba07d1b276a398669b441549380ac1b0649e36d18699ef962ee9cb5551ceb0f221dd834f334 |
ripemd-160 | de5d40dfb49879c520f1c8dbdc83b4ea96b9ee15 |
828993816 as geometric shapes
Circle
Radius = nDiameter | 1657987632 |
---|---|
Circumference | 5208721764.4339 |
Area | 2.1589990659902E+18 |
Sphere
Radius = nVolume | 2.3863958326075E+27 |
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Surface area | 8.6359962639607E+18 |
Circumference | 5208721764.4339 |
Square
Length = nPerimeter | 3315975264 |
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Area | 687230746966241856 |
Diagonal | 1172374297.7106 |
Cube
Length = nSurface area | 4123384481797451136 |
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Volume | 5.6971003940008E+26 |
Space diagonal | 1435859408.4724 |
Equilateral Triangle
Length = nPerimeter | 2486981448 |
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Area | 2.9757964256726E+17 |
Altitude | 717929704.2362 |
Triangular Pyramid
Length = nSurface area | 2.9757964256726E+17 |
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Volume | 6.7140972028308E+25 |
Height | 390791432.57021 |