82012320 (number)
82012320 is an even 8-digits composite number following 82012319 and preceding 82012321. In scientific notation, it is written as 8.2012320 × 10^7. The sum of its digits is 18. It has a total of 9 prime factors and 96 positive divisors. There are 20127744 positive integers (up to 82012320) that are relatively prime to 82012320.
Interesting facts
- 82012320 has 96 divisors, whose sum is 196756560
- The reverse of 82012320 is 02321028
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 18
- Digital Root 9
Name
Name | eighty-two million twelve thousand three hundred twenty |
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Notation
Scientific notation | 8.2012320 × 10^7 |
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Engineering notation | 8.2012320 × 10^6 |
Prime Factorization of 82012320
Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 65 × 13 × 337
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 5125770 | Product of the distinct prime numbers |
The prime factorization of 82012320 is 2 × 2 × 2 × 2 × 2 × 9 × 65 × 13 × 337. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 82012320)
Multiplication
n×yn×2 | 164024640 |
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n×3 | 246036960 |
n×4 | 328049280 |
n×5 | 410061600 |
Division
n÷yn÷2 | 41006160 |
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n÷3 | 27337440 |
n÷3 | 20503080 |
n÷5 | 16402464 |
Exponentiation
nyn2 | 6726020631782400 |
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n3 | 5.5161655638034E+23 |
n4 | 4.5239353539163E+31 |
n5 | 3.7101843390469E+39 |
Nth Root
y√n2√n | 9056.0653707888 |
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3√n | 434.46990521571 |
4√n | 95.163361493743 |
5√n | 38.262718223045 |
Divisors of 82012320
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 | -82012319 | 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 82012320 can be divided by 96 positive divisors. The sum of these divisors (counting 82012320) is 1, the average is 0.010416666666667.
Base conversion 82012320
Base | System | Value |
---|---|---|
2 | Binary | 100111000110110100010100000 |
3 | Ternary | 12201022122202100 |
4 | Quaternary | 10320312202200 |
5 | Quinary | 131443343240 |
6 | Senary | 12045450400 |
8 | Octal | 470664240 |
10 | Decimal | 82012320 |
12 | Duodecimal | 23570a00 |
16 | Hexadecimal | 4e368a0 |
20 | Vigesimal | 15cbag0 |
36 | Base36 | 1ctt40 |
Cryptographic Hash Functions
md5 | 19d75b09530c5292050df322004ba42c |
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sha1 | 3e84c7d30f40b833c36e00f3c2bd79d4aaee6fad |
sha256 | e1043cd9b817fa048d376fd9f3b79dc2cfe8724f085fdcdb972adc43f050fa6c |
sha512 | 830248eb19c99ca6a2cb6d3c4730723afdc01a0599029c526ee8a770d5c48b0db697bbc3941d6d2e89786f413879c186369e780d2c3f616d8086166ba7413e1b |
ripemd-160 | cc86371a9260b5e6c17a30a3b1ed57b98adf815e |
82012320 as geometric shapes
Circle
Radius = nDiameter | 164024640 |
---|---|
Circumference | 515298604.03171 |
Area | 2.1130417004701E+16 |
Sphere
Radius = nVolume | 2.310606028164E+24 |
---|---|
Surface area | 8.4521668018804E+16 |
Circumference | 515298604.03171 |
Square
Length = nPerimeter | 328049280 |
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Area | 6726020631782400 |
Diagonal | 115982935.22568 |
Cube
Length = nSurface area | 40356123790694400 |
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Volume | 5.5161655638034E+23 |
Space diagonal | 142049505.0866 |
Equilateral Triangle
Length = nPerimeter | 246036960 |
---|---|
Area | 2.9124523667509E+15 |
Altitude | 71024752.543299 |
Triangular Pyramid
Length = nSurface area | 2.9124523667509E+15 |
---|---|
Volume | 6.5008634605218E+22 |
Height | 38660978.408561 |