1311331338 (number)
1311331338 is an even 10-digits composite number following 1311331337 and preceding 1311331339. In scientific notation, it is written as 1.311331338 × 10^9. The sum of its digits is 27. It has a total of 7 prime factors and 96 positive divisors. There are 401119488 positive integers (up to 1311331338) that are relatively prime to 1311331338.
Interesting facts
- 1311331338 has 96 divisors, whose sum is 3086553600
- The reverse of 1311331338 is 8331331131
- Previous prime number is 239
Basic properties
- Is Prime? no
- Number parity even
- Number length 10
- Sum of Digits 27
- Digital Root 9
Name
Name | one billion three hundred eleven million three hundred thirty-one thousand three hundred thirty-eight |
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Notation
Scientific notation | 1.311331338 × 10^9 |
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Engineering notation | 1.311331338 × 10^9 |
Prime Factorization of 1311331338
Prime Factorization 2 × 3 × 3 × 23 × 29 × 239 × 457
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 437110446 | Product of the distinct prime numbers |
The prime factorization of 1311331338 is 2 × 3 × 3 × 23 × 29 × 239 × 457. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 1311331338)
Multiplication
n×yn×2 | 2622662676 |
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n×3 | 3933994014 |
n×4 | 5245325352 |
n×5 | 6556656690 |
Division
n÷yn÷2 | 655665669 |
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n÷3 | 437110446 |
n÷3 | 327832834.5 |
n÷5 | 262266267.6 |
Exponentiation
nyn2 | 1719589878020870244 |
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n3 | 2.2549520955564E+27 |
n4 | 2.9569893485918E+36 |
n5 | 3.8775927989407E+45 |
Nth Root
y√n2√n | 36212.309205573 |
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3√n | 1094.5547248171 |
4√n | 190.29532102911 |
5√n | 66.610468463277 |
Divisors of 1311331338
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 | -1311331337 | 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 1311331338 can be divided by 96 positive divisors. The sum of these divisors (counting 1311331338) is 1, the average is 0.010416666666667.
Base conversion 1311331338
Base | System | Value |
---|---|---|
2 | Binary | 1001110001010010101010000001010 |
3 | Ternary | 10101101111112102100 |
4 | Quaternary | 1032022111100022 |
5 | Quinary | 10141200100323 |
6 | Senary | 334042214230 |
8 | Octal | 11612252012 |
10 | Decimal | 1311331338 |
12 | Duodecimal | 3071b4376 |
16 | Hexadecimal | 4e29540a |
20 | Vigesimal | 109fg86i |
36 | Base36 | loqdqi |
Cryptographic Hash Functions
md5 | 72ee1eb02645c86a03c1cdf9cefba0fa |
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sha1 | 107a11e33b9ec18d82644da4f528471179d2f523 |
sha256 | f14758169861cbb4ae55b5e1aba699bc548a4d50922f2bfbed64c4e815dde851 |
sha512 | f502c752b09f792f6160ec36b96e76c88467b9dc840e9617849550ac47c2d5a3c8f8c3bc64d8f854d2c9b32961f32b369b34cef381daeff534d3d73631899eec |
ripemd-160 | 8d021009a3b942cd22b62c019988e9a9c8159c27 |
1311331338 as geometric shapes
Circle
Radius = nDiameter | 2622662676 |
---|---|
Circumference | 8239337795.7657 |
Area | 5.4022509279777E+18 |
Sphere
Radius = nVolume | 9.445521250129E+27 |
---|---|
Surface area | 2.1609003711911E+19 |
Circumference | 8239337795.7657 |
Square
Length = nPerimeter | 5245325352 |
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Area | 1719589878020870244 |
Diagonal | 1854502562.9645 |
Cube
Length = nSurface area | 1.0317539268125E+19 |
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Volume | 2.2549520955564E+27 |
Space diagonal | 2271292502.9733 |
Equilateral Triangle
Length = nPerimeter | 3933994014 |
---|---|
Area | 7.4460425922833E+17 |
Altitude | 1135646251.4866 |
Triangular Pyramid
Length = nSurface area | 7.4460425922833E+17 |
---|---|
Volume | 2.6574865300312E+26 |
Height | 618167520.98815 |