313638168 (number)
313638168 is an even 9-digits composite number following 313638167 and preceding 313638169. In scientific notation, it is written as 3.13638168 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 93215232 positive integers (up to 313638168) that are relatively prime to 313638168.
Interesting facts
- 313638168 has 32 divisors, whose sum is 786542400
- The reverse of 313638168 is 861836313
- Previous prime number is 323
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 39
- Digital Root 3
Name
Name | three hundred thirteen million six hundred thirty-eight thousand one hundred sixty-eight |
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Notation
Scientific notation | 3.13638168 × 10^8 |
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Engineering notation | 3.13638168 × 10^6 |
Prime Factorization of 313638168
Prime Factorization 2 × 2 × 2 × 3 × 323 × 40459
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 78409542 | Product of the distinct prime numbers |
The prime factorization of 313638168 is 2 × 2 × 2 × 3 × 323 × 40459. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 313638168)
Multiplication
n×yn×2 | 627276336 |
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n×3 | 940914504 |
n×4 | 1254552672 |
n×5 | 1568190840 |
Division
n÷yn÷2 | 156819084 |
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n÷3 | 104546056 |
n÷3 | 78409542 |
n÷5 | 62727633.6 |
Exponentiation
nyn2 | 98368900426396224 |
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n3 | 3.0852241717909E+25 |
n4 | 9.6764405710983E+33 |
n5 | 3.0349010934801E+42 |
Nth Root
y√n2√n | 17709.832523206 |
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3√n | 679.42726283957 |
4√n | 133.07829471107 |
5√n | 50.036368430993 |
Divisors of 313638168
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -313638167 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 313638168 can be divided by 32 positive divisors. The sum of these divisors (counting 313638168) is 1, the average is 0.03125.
Base conversion 313638168
Base | System | Value |
---|---|---|
2 | Binary | 10010101100011011110100011000 |
3 | Ternary | 210212011110200110 |
4 | Quaternary | 102230123310120 |
5 | Quinary | 1120242410133 |
6 | Senary | 51042204320 |
8 | Octal | 2254336430 |
10 | Decimal | 313638168 |
12 | Duodecimal | 890536a0 |
16 | Hexadecimal | 12b1bd18 |
20 | Vigesimal | 4i04f88 |
36 | Base36 | 56qcrc |
Cryptographic Hash Functions
md5 | 67bc0fcf3bcf9041a803facd136dc4ea |
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sha1 | a05327bc0cb34ee536051106f63ba0e3430f4b9b |
sha256 | 799b14ac66cce06d7b8c4952c204f889a99b4aa118edb8e83213f0efd3e0875c |
sha512 | 0214968e752349e1a28af90f0519e036ac88f8b59a1f9a538b7c11592bb2402314027bcf636cf2bcacdff9f529adf6c930c1c59baaa275bbd7c09ac8989c0e18 |
ripemd-160 | ba32d5e3c4333bb6552c26208046ca74d19a3271 |
313638168 as geometric shapes
Circle
Radius = nDiameter | 627276336 |
---|---|
Circumference | 1970646728.9483 |
Area | 3.0903501492127E+17 |
Sphere
Radius = nVolume | 1.2923356790368E+26 |
---|---|
Surface area | 1.2361400596851E+18 |
Circumference | 1970646728.9483 |
Square
Length = nPerimeter | 1254552672 |
---|---|
Area | 98368900426396224 |
Diagonal | 443551350.86345 |
Cube
Length = nSurface area | 590213402558377344 |
---|---|
Volume | 3.0852241717909E+25 |
Space diagonal | 543237242.16882 |
Equilateral Triangle
Length = nPerimeter | 940914504 |
---|---|
Area | 4.2594983355801E+16 |
Altitude | 271618621.08441 |
Triangular Pyramid
Length = nSurface area | 4.2594983355801E+16 |
---|---|
Volume | 3.63597155559E+24 |
Height | 147850450.28782 |