13187712 (number)
13187712 is an even 8-digits composite number following 13187711 and preceding 13187713. In scientific notation, it is written as 1.3187712 × 10^7. The sum of its digits is 30. It has a total of 10 prime factors and 64 positive divisors. There are 4316160 positive integers (up to 13187712) that are relatively prime to 13187712.
Interesting facts
- 13187712 has 64 divisors, whose sum is 35667360
- The reverse of 13187712 is 21778131
- Previous prime number is 61
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
Name | thirteen million one hundred eighty-seven thousand seven hundred twelve |
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Notation
Scientific notation | 1.3187712 × 10^7 |
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Engineering notation | 1.3187712 × 10^6 |
Prime Factorization of 13187712
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 61 × 563
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 206058 | Product of the distinct prime numbers |
The prime factorization of 13187712 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 61 × 563. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 13187712)
Multiplication
n×yn×2 | 26375424 |
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n×3 | 39563136 |
n×4 | 52750848 |
n×5 | 65938560 |
Division
n÷yn÷2 | 6593856 |
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n÷3 | 4395904 |
n÷3 | 3296928 |
n÷5 | 2637542.4 |
Exponentiation
nyn2 | 173915747794944 |
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n3 | 2.2935507941844E+21 |
n4 | 3.0246687331075E+28 |
n5 | 3.9888460147626E+35 |
Nth Root
y√n2√n | 3631.4889508299 |
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3√n | 236.25979243305 |
4√n | 60.261836603525 |
5√n | 26.548127263359 |
Divisors of 13187712
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -13187711 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 13187712 can be divided by 64 positive divisors. The sum of these divisors (counting 13187712) is 1, the average is 0.015625.
Base conversion 13187712
Base | System | Value |
---|---|---|
2 | Binary | 110010010011101010000000 |
3 | Ternary | 220211000010210 |
4 | Quaternary | 302103222000 |
5 | Quinary | 11334001322 |
6 | Senary | 1150354120 |
8 | Octal | 62235200 |
10 | Decimal | 13187712 |
12 | Duodecimal | 44bb940 |
16 | Hexadecimal | c93a80 |
20 | Vigesimal | 42895c |
36 | Base36 | 7unpc |
Cryptographic Hash Functions
md5 | b7259e53e9a2b00255cd473f532ed041 |
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sha1 | ab761622e58f629c9f2bed4d95a80aa022e3d359 |
sha256 | eac8c10c6404ff6313e44e51ef048c30d101021f36248742b9ddce3dcbe429ff |
sha512 | d95cb139107522526510c153bd9cdd3883a114e09917557bd4a77ff08bfb094bfd864fdd8f96976646089db5472b7a9a3165a8a34c2437146e291d1f9174b655 |
ripemd-160 | 11ee7ba608d07f1c75ba25ef4d412d423bac066d |
13187712 as geometric shapes
Circle
Radius = nDiameter | 26375424 |
---|---|
Circumference | 82860838.273716 |
Area | 5.4637243561617E+14 |
Sphere
Radius = nVolume | 9.6072031008595E+21 |
---|---|
Surface area | 2.1854897424647E+15 |
Circumference | 82860838.273716 |
Square
Length = nPerimeter | 52750848 |
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Area | 173915747794944 |
Diagonal | 18650241.16707 |
Cube
Length = nSurface area | 1043494486769664 |
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Volume | 2.2935507941844E+21 |
Space diagonal | 22841787.219586 |
Equilateral Triangle
Length = nPerimeter | 39563136 |
---|---|
Area | 75307727854294 |
Altitude | 11420893.609793 |
Triangular Pyramid
Length = nSurface area | 75307727854294 |
---|---|
Volume | 2.7029755326059E+20 |
Height | 6216747.0556901 |