82804904 (number)
82804904 is an even 8-digits composite number following 82804903 and preceding 82804905. In scientific notation, it is written as 8.2804904 × 10^7. The sum of its digits is 35. It has a total of 7 prime factors and 48 positive divisors. There are 32755968 positive integers (up to 82804904) that are relatively prime to 82804904.
Interesting facts
- 82804904 has 48 divisors, whose sum is 194512500
- The reverse of 82804904 is 40940828
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 35
- Digital Root 8
Name
Name | eighty-two million eight hundred four thousand nine hundred four |
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Notation
Scientific notation | 8.2804904 × 10^7 |
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Engineering notation | 8.2804904 × 10^6 |
Prime Factorization of 82804904
Prime Factorization 2 × 2 × 2 × 7 × 7 × 13 × 16249
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 2957318 | Product of the distinct prime numbers |
The prime factorization of 82804904 is 2 × 2 × 2 × 7 × 7 × 13 × 16249. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 82804904)
Multiplication
n×yn×2 | 165609808 |
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n×3 | 248414712 |
n×4 | 331219616 |
n×5 | 414024520 |
Division
n÷yn÷2 | 41402452 |
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n÷3 | 27601634.666667 |
n÷3 | 20701226 |
n÷5 | 16560980.8 |
Exponentiation
nyn2 | 6856652126449216 |
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n3 | 5.6776442109202E+23 |
n4 | 4.7013678383141E+31 |
n5 | 3.8929631252028E+39 |
Nth Root
y√n2√n | 9099.7199956922 |
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3√n | 435.8650228871 |
4√n | 95.392452509054 |
5√n | 38.336389742547 |
Divisors of 82804904
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -82804903 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 82804904 can be divided by 48 positive divisors. The sum of these divisors (counting 82804904) is 1, the average is 0.020833333333333.
Base conversion 82804904
Base | System | Value |
---|---|---|
2 | Binary | 100111011111000000010101000 |
3 | Ternary | 12202210220222022 |
4 | Quaternary | 10323320002220 |
5 | Quinary | 132144224104 |
6 | Senary | 12114444012 |
8 | Octal | 473700250 |
10 | Decimal | 82804904 |
12 | Duodecimal | 23893608 |
16 | Hexadecimal | 4ef80a8 |
20 | Vigesimal | 15hac54 |
36 | Base36 | 1daso8 |
Cryptographic Hash Functions
md5 | 9aa7b8ee9082d57eb0cc38d2ad54231a |
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sha1 | 4fed54e311d8e0f2232a3c95c063f2231355607a |
sha256 | 27b7ebf93f1a9832134802733c7a5795222017d835bbdc7cee46259c1e71040d |
sha512 | 5b7db92202244ca59e13bbd83706dd8a027dad8fde020552faa20ed834374e75e650980b305166218f98ea0d1e0791cea6126eff9c82c97dc4ea58f5a8f73248 |
ripemd-160 | c9224e23e2668bf45bf200550839f2219f072c19 |
82804904 as geometric shapes
Circle
Radius = nDiameter | 165609808 |
---|---|
Circumference | 520278556.17522 |
Area | 2.1540807948674E+16 |
Sphere
Radius = nVolume | 2.3782460456965E+24 |
---|---|
Surface area | 8.6163231794695E+16 |
Circumference | 520278556.17522 |
Square
Length = nPerimeter | 331219616 |
---|---|
Area | 6856652126449216 |
Diagonal | 117103818.2678 |
Cube
Length = nSurface area | 41139912758695296 |
---|---|
Volume | 5.6776442109202E+23 |
Space diagonal | 143422300.84386 |
Equilateral Triangle
Length = nPerimeter | 248414712 |
---|---|
Area | 2.9690174632088E+15 |
Altitude | 71711150.421932 |
Triangular Pyramid
Length = nSurface area | 2.9690174632088E+15 |
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Volume | 6.6911678711771E+22 |
Height | 39034606.089267 |