12771432 (number)
12771432 is an even 8-digits composite number following 12771431 and preceding 12771433. In scientific notation, it is written as 1.2771432 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 40 positive divisors. There are 4256928 positive integers (up to 12771432) that are relatively prime to 12771432.
Interesting facts
- 12771432 has 40 divisors, whose sum is 35773650
- The reverse of 12771432 is 23417721
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | twelve million seven hundred seventy-one thousand four hundred thirty-two |
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Notation
Scientific notation | 1.2771432 × 10^7 |
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Engineering notation | 1.2771432 × 10^6 |
Prime Factorization of 12771432
Prime Factorization 2 × 2 × 2 × 9 × 3 × 3 × 19709
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 1064286 | Product of the distinct prime numbers |
The prime factorization of 12771432 is 2 × 2 × 2 × 9 × 3 × 3 × 19709. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12771432)
Multiplication
n×yn×2 | 25542864 |
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n×3 | 38314296 |
n×4 | 51085728 |
n×5 | 63857160 |
Division
n÷yn÷2 | 6385716 |
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n÷3 | 4257144 |
n÷3 | 3192858 |
n÷5 | 2554286.4 |
Exponentiation
nyn2 | 163109475330624 |
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n3 | 2.0831415727407E+21 |
n4 | 2.6604700942631E+28 |
n5 | 3.3978012896915E+35 |
Nth Root
y√n2√n | 3573.7140344465 |
---|---|
3√n | 233.74726163778 |
4√n | 59.780548964078 |
5√n | 26.378367777968 |
Divisors of 12771432
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 | -12771431 | 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 12771432 can be divided by 40 positive divisors. The sum of these divisors (counting 12771432) is 1, the average is 0.025.
Base conversion 12771432
Base | System | Value |
---|---|---|
2 | Binary | 110000101110000001101000 |
3 | Ternary | 220000212010000 |
4 | Quaternary | 300232001220 |
5 | Quinary | 11232141212 |
6 | Senary | 1133423000 |
8 | Octal | 60560150 |
10 | Decimal | 12771432 |
12 | Duodecimal | 433aa60 |
16 | Hexadecimal | c2e068 |
20 | Vigesimal | 3jg8bc |
36 | Base36 | 7lqi0 |
Cryptographic Hash Functions
md5 | bddb49e30d1bcb024234b5fc0f37387c |
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sha1 | ec3e2acc0ed0f2b50e74c5b29f1c0da7988cb673 |
sha256 | 1f4ac006bc9e2b9a75d3b65af9fb05e55dd3f4d7ea2a615bd9cdbacd84b4490f |
sha512 | f4b1f824c1893c27c48e11c5c2683650c40ebd43ba0c38f03b186a71b3d6a5e86ace56a316b9a4b879f78a67ed5fcc91b0140cf31061075eea66276595babdd2 |
ripemd-160 | 24e6273f7439d630a44ef79540a653caa6772fe3 |
12771432 as geometric shapes
Circle
Radius = nDiameter | 25542864 |
---|---|
Circumference | 80245273.894043 |
Area | 5.1242352942957E+14 |
Sphere
Radius = nVolume | 8.7258430150797E+21 |
---|---|
Surface area | 2.0496941177183E+15 |
Circumference | 80245273.894043 |
Square
Length = nPerimeter | 51085728 |
---|---|
Area | 163109475330624 |
Diagonal | 18061532.345326 |
Cube
Length = nSurface area | 978656851983744 |
---|---|
Volume | 2.0831415727407E+21 |
Space diagonal | 22120769.109411 |
Equilateral Triangle
Length = nPerimeter | 38314296 |
---|---|
Area | 70628474617136 |
Altitude | 11060384.554706 |
Triangular Pyramid
Length = nSurface area | 70628474617136 |
---|---|
Volume | 2.4550058870943E+20 |
Height | 6020510.7817752 |