313291242 (number)
313291242 is an even 9-digits composite number following 313291241 and preceding 313291243. In scientific notation, it is written as 3.13291242 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 93376800 positive integers (up to 313291242) that are relatively prime to 313291242.
Interesting facts
- 313291242 has 32 divisors, whose sum is 578980800
- The reverse of 313291242 is 242192313
- Previous prime number is 61
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 27
- Digital Root 9
Name
Name | three hundred thirteen million two hundred ninety-one thousand two hundred forty-two |
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Notation
Scientific notation | 3.13291242 × 10^8 |
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Engineering notation | 3.13291242 × 10^6 |
Prime Factorization of 313291242
Prime Factorization 2 × 11 × 9 × 61 × 25939
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 313291242 | Product of the distinct prime numbers |
The prime factorization of 313291242 is 2 × 11 × 9 × 61 × 25939. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 313291242)
Multiplication
n×yn×2 | 626582484 |
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n×3 | 939873726 |
n×4 | 1253164968 |
n×5 | 1566456210 |
Division
n÷yn÷2 | 156645621 |
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n÷3 | 104430414 |
n÷3 | 78322810.5 |
n÷5 | 62658248.4 |
Exponentiation
nyn2 | 98151402313902564 |
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n3 | 3.0749974734964E+25 |
n4 | 9.6336977761856E+33 |
n5 | 3.0181531413538E+42 |
Nth Root
y√n2√n | 17700.035084711 |
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3√n | 679.17665776931 |
4√n | 133.04147881285 |
5√n | 50.025294139311 |
Divisors of 313291242
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 | -313291241 | 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 313291242 can be divided by 32 positive divisors. The sum of these divisors (counting 313291242) is 1, the average is 0.03125.
Base conversion 313291242
Base | System | Value |
---|---|---|
2 | Binary | 10010101011000111000111101010 |
3 | Ternary | 210211111211210100 |
4 | Quaternary | 102223013013222 |
5 | Quinary | 1120200304432 |
6 | Senary | 51030530230 |
8 | Octal | 2253070752 |
10 | Decimal | 313291242 |
12 | Duodecimal | 88b06976 |
16 | Hexadecimal | 12ac71ea |
20 | Vigesimal | 4hi1822 |
36 | Base36 | 56ix2i |
Cryptographic Hash Functions
md5 | caa8bf8673f76fd6c4451721f020e42f |
---|---|
sha1 | 78978b362cd9b3dd3295c61baff107492168ac24 |
sha256 | f6607e4a0748d8bc0c03baecd106893c24d1ecc7365362b06c88105e8655cedb |
sha512 | ba2eb6bd9788110dd922fe9c09a26352044dc42767a2737072fa2eb69b2be0ac8ec756c1cbecc9f448a3116bf9d9699717b9816d01de8b2eed2533a597681011 |
ripemd-160 | ee895e9f2ae72cd440a7a3b641357c54ac63de5e |
313291242 as geometric shapes
Circle
Radius = nDiameter | 626582484 |
---|---|
Circumference | 1968466928.6024 |
Area | 3.0835172444889E+17 |
Sphere
Radius = nVolume | 1.2880519296725E+26 |
---|---|
Surface area | 1.2334068977956E+18 |
Circumference | 1968466928.6024 |
Square
Length = nPerimeter | 1253164968 |
---|---|
Area | 98151402313902564 |
Diagonal | 443060723.40911 |
Cube
Length = nSurface area | 588908413883415384 |
---|---|
Volume | 3.0749974734964E+25 |
Space diagonal | 542636348.71036 |
Equilateral Triangle
Length = nPerimeter | 939873726 |
---|---|
Area | 4.2500803910453E+16 |
Altitude | 271318174.35518 |
Triangular Pyramid
Length = nSurface area | 4.2500803910453E+16 |
---|---|
Volume | 3.623919276068E+24 |
Height | 147686907.80304 |