13142718 (number)
13142718 is an even 8-digits composite number following 13142717 and preceding 13142719. In scientific notation, it is written as 1.3142718 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 4091472 positive integers (up to 13142718) that are relatively prime to 13142718.
Interesting facts
- 13142718 has 48 divisors, whose sum is 30401280
- The reverse of 13142718 is 81724131
- Previous prime number is 83
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | thirteen million one hundred forty-two thousand seven hundred eighteen |
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Notation
Scientific notation | 1.3142718 × 10^7 |
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Engineering notation | 1.3142718 × 10^6 |
Prime Factorization of 13142718
Prime Factorization 2 × 3 × 3 × 19 × 83 × 463
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 4380906 | Product of the distinct prime numbers |
The prime factorization of 13142718 is 2 × 3 × 3 × 19 × 83 × 463. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 13142718)
Multiplication
n×yn×2 | 26285436 |
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n×3 | 39428154 |
n×4 | 52570872 |
n×5 | 65713590 |
Division
n÷yn÷2 | 6571359 |
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n÷3 | 4380906 |
n÷3 | 3285679.5 |
n÷5 | 2628543.6 |
Exponentiation
nyn2 | 172731036427524 |
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n3 | 2.2701553016147E+21 |
n4 | 2.9836010945327E+28 |
n5 | 3.9212627809934E+35 |
Nth Root
y√n2√n | 3625.2886781607 |
---|---|
3√n | 235.99079491052 |
4√n | 60.210370187873 |
5√n | 26.529987043797 |
Divisors of 13142718
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -13142717 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 13142718 can be divided by 48 positive divisors. The sum of these divisors (counting 13142718) is 1, the average is 0.020833333333333.
Base conversion 13142718
Base | System | Value |
---|---|---|
2 | Binary | 110010001000101010111110 |
3 | Ternary | 220201201102100 |
4 | Quaternary | 302020222332 |
5 | Quinary | 11331031333 |
6 | Senary | 1145405530 |
8 | Octal | 62105276 |
10 | Decimal | 13142718 |
12 | Duodecimal | 44998a6 |
16 | Hexadecimal | c88abe |
20 | Vigesimal | 422gfi |
36 | Base36 | 7tozi |
Cryptographic Hash Functions
md5 | c0b770438c501aab599d4d3ab08e288d |
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sha1 | a5d8dae83f1930689ffa214105bcb87457c78029 |
sha256 | e07584100f27b1e339d11dc56fc5cd30de4c2ba4d0dedef7aedffb1ef886975d |
sha512 | 89b3cda9f4582febcaae955bb8e6be74e8d6cb51007b8fe068f0779c1fddfd3473e9075973634dde0475b34534cb660d1bfdac594ae51a469641c19ebd800cf2 |
ripemd-160 | 9e1c81fb71cc9c5d60a935f8dd1d5ccee890af3b |
13142718 as geometric shapes
Circle
Radius = nDiameter | 26285436 |
---|---|
Circumference | 82578132.634005 |
Area | 5.4265055508766E+14 |
Sphere
Radius = nVolume | 9.5092042907474E+21 |
---|---|
Surface area | 2.1706022203506E+15 |
Circumference | 82578132.634005 |
Square
Length = nPerimeter | 52570872 |
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Area | 172731036427524 |
Diagonal | 18586610.042045 |
Cube
Length = nSurface area | 1036386218565144 |
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Volume | 2.2701553016147E+21 |
Space diagonal | 22763855.32555 |
Equilateral Triangle
Length = nPerimeter | 39428154 |
---|---|
Area | 74794732784126 |
Altitude | 11381927.662775 |
Triangular Pyramid
Length = nSurface area | 74794732784126 |
---|---|
Volume | 2.6754036801972E+20 |
Height | 6195536.6806817 |