27993312 (number)
27993312 is an even 8-digits composite number following 27993311 and preceding 27993313. In scientific notation, it is written as 2.7993312 × 10^7. The sum of its digits is 36. It has a total of 10 prime factors and 108 positive divisors. There are 8951040 positive integers (up to 27993312) that are relatively prime to 27993312.
Interesting facts
- 27993312 has 108 divisors, whose sum is 82967976
- The reverse of 27993312 is 21339972
- Previous prime number is 71
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | twenty-seven million nine hundred ninety-three thousand three hundred twelve |
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Notation
Scientific notation | 2.7993312 × 10^7 |
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Engineering notation | 2.7993312 × 10^6 |
Prime Factorization of 27993312
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 3 × 37 × 71 × 37
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 15762 | Product of the distinct prime numbers |
The prime factorization of 27993312 is 2 × 2 × 2 × 2 × 2 × 3 × 3 × 37 × 71 × 37. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 27993312)
Multiplication
n×yn×2 | 55986624 |
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n×3 | 83979936 |
n×4 | 111973248 |
n×5 | 139966560 |
Division
n÷yn÷2 | 13996656 |
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n÷3 | 9331104 |
n÷3 | 6998328 |
n÷5 | 5598662.4 |
Exponentiation
nyn2 | 783625516729344 |
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n3 | 2.1936273580966E+22 |
n4 | 6.1406895046933E+29 |
n5 | 1.7189823720001E+37 |
Nth Root
y√n2√n | 5290.870627789 |
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3√n | 303.63471823016 |
4√n | 72.738371082868 |
5√n | 30.861061280012 |
Divisors of 27993312
108 divisors
τ | Total Divisors | 108 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -27993311 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0092592592592593 | 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 | 108 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 27993312 can be divided by 108 positive divisors. The sum of these divisors (counting 27993312) is 1, the average is 0.0092592592592593.
Base conversion 27993312
Base | System | Value |
---|---|---|
2 | Binary | 1101010110010010011100000 |
3 | Ternary | 1221200012121100 |
4 | Quaternary | 1222302103200 |
5 | Quinary | 24131241222 |
6 | Senary | 2435554400 |
8 | Octal | 152622340 |
10 | Decimal | 27993312 |
12 | Duodecimal | 945ba00 |
16 | Hexadecimal | 1ab24e0 |
20 | Vigesimal | 8ej35c |
36 | Base36 | gnzs0 |
Cryptographic Hash Functions
md5 | a92261f6a218afb536d4c7f343a20d32 |
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sha1 | 09c9189bf1cec5f0bb8b0a8df03763459140bd6c |
sha256 | a517d3ee82b846216400175e5093dd2d3abdea2ba79a85e8172be4bbf0275631 |
sha512 | 3290cc18d6dc14c1e29edeab4ca065db418f3215d51efd0f5021100d73dd5c898327a96ca3e0585b8505d3e0f4229f6db0c9ea7c000287cd63dc3b8f3d179c14 |
ripemd-160 | ccf4837fe155afc493b963af276fd2d5986c3e31 |
27993312 as geometric shapes
Circle
Radius = nDiameter | 55986624 |
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Circumference | 175887166.65769 |
Area | 2.4618321665224E+15 |
Sphere
Radius = nVolume | 9.1886447905464E+22 |
---|---|
Surface area | 9.8473286660896E+15 |
Circumference | 175887166.65769 |
Square
Length = nPerimeter | 111973248 |
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Area | 783625516729344 |
Diagonal | 39588521.486142 |
Cube
Length = nSurface area | 4701753100376064 |
---|---|
Volume | 2.1936273580966E+22 |
Space diagonal | 48485838.656128 |
Equilateral Triangle
Length = nPerimeter | 83979936 |
---|---|
Area | 3.3931980227066E+14 |
Altitude | 24242919.328064 |
Triangular Pyramid
Length = nSurface area | 3.3931980227066E+14 |
---|---|
Volume | 2.585214633844E+21 |
Height | 13196173.828714 |