313639312 (number)
313639312 is an even 9-digits composite number following 313639311 and preceding 313639313. In scientific notation, it is written as 3.13639312 × 10^8. The sum of its digits is 31. It has a total of 7 prime factors and 40 positive divisors. There are 133631616 positive integers (up to 313639312) that are relatively prime to 313639312.
Interesting facts
- 313639312 has 40 divisors, whose sum is 698544576
- The reverse of 313639312 is 213936313
- Previous prime number is 173
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 31
- Digital Root 4
Name
Name | three hundred thirteen million six hundred thirty-nine thousand three hundred twelve |
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Notation
Scientific notation | 3.13639312 × 10^8 |
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Engineering notation | 3.13639312 × 10^6 |
Prime Factorization of 313639312
Prime Factorization 2 × 2 × 2 × 2 × 7 × 173 × 16187
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 39204914 | Product of the distinct prime numbers |
The prime factorization of 313639312 is 2 × 2 × 2 × 2 × 7 × 173 × 16187. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 313639312)
Multiplication
n×yn×2 | 627278624 |
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n×3 | 940917936 |
n×4 | 1254557248 |
n×5 | 1568196560 |
Division
n÷yn÷2 | 156819656 |
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n÷3 | 104546437.33333 |
n÷3 | 78409828 |
n÷5 | 62727862.4 |
Exponentiation
nyn2 | 98369618031833344 |
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n3 | 3.0852579321207E+25 |
n4 | 9.6765817517288E+33 |
n5 | 3.034956443124E+42 |
Nth Root
y√n2√n | 17709.864821618 |
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3√n | 679.42808891233 |
4√n | 133.07841606218 |
5√n | 50.036404932623 |
Divisors of 313639312
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -313639311 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 313639312 can be divided by 40 positive divisors. The sum of these divisors (counting 313639312) is 1, the average is 0.025.
Base conversion 313639312
Base | System | Value |
---|---|---|
2 | Binary | 10010101100011100000110010000 |
3 | Ternary | 210212011112020211 |
4 | Quaternary | 102230130012100 |
5 | Quinary | 1120242424222 |
6 | Senary | 51042213504 |
8 | Octal | 2254340620 |
10 | Decimal | 313639312 |
12 | Duodecimal | 89054294 |
16 | Hexadecimal | 12b1c190 |
20 | Vigesimal | 4i04i5c |
36 | Base36 | 56qdn4 |
Cryptographic Hash Functions
md5 | 1b5bccdf36ef74e45a4be1bd05ab2e13 |
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sha1 | a0607dd181e918d65b93389ed1179aae63e24e33 |
sha256 | b6ef3939be3b73d691f7918bc40462bdc022f4d567f7e7619ccb1a758a81fdf9 |
sha512 | 0a498b3d6956e8ec781c4be235464d725e98564be1d2bed4783ff0cd7459b3574e1a306925be2d631d9c607b6a6607523265fc2a4296f48074feac5b928482ac |
ripemd-160 | ca711d5ca23945079aca796dcf1cb03a663862f1 |
313639312 as geometric shapes
Circle
Radius = nDiameter | 627278624 |
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Circumference | 1970653916.9123 |
Area | 3.0903726934524E+17 |
Sphere
Radius = nVolume | 1.2923498205307E+26 |
---|---|
Surface area | 1.236149077381E+18 |
Circumference | 1970653916.9123 |
Square
Length = nPerimeter | 1254557248 |
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Area | 98369618031833344 |
Diagonal | 443552968.72377 |
Cube
Length = nSurface area | 590217708191000064 |
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Volume | 3.0852579321207E+25 |
Space diagonal | 543239223.63495 |
Equilateral Triangle
Length = nPerimeter | 940917936 |
---|---|
Area | 4.259529408807E+16 |
Altitude | 271619611.81747 |
Triangular Pyramid
Length = nSurface area | 4.259529408807E+16 |
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Volume | 3.6360113425202E+24 |
Height | 147850989.57459 |