13492728 (number)
13492728 is an even 8-digits composite number following 13492727 and preceding 13492729. In scientific notation, it is written as 1.3492728 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 48 positive divisors. There are 4428864 positive integers (up to 13492728) that are relatively prime to 13492728.
Interesting facts
- 13492728 has 48 divisors, whose sum is 37101480
- The reverse of 13492728 is 82729431
- Previous prime number is 67
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | thirteen million four hundred ninety-two thousand seven hundred twenty-eight |
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Notation
Scientific notation | 1.3492728 × 10^7 |
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Engineering notation | 1.3492728 × 10^6 |
Prime Factorization of 13492728
Prime Factorization 2 × 2 × 2 × 3 × 3 × 67 × 2797
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 1124394 | Product of the distinct prime numbers |
The prime factorization of 13492728 is 2 × 2 × 2 × 3 × 3 × 67 × 2797. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 13492728)
Multiplication
n×yn×2 | 26985456 |
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n×3 | 40478184 |
n×4 | 53970912 |
n×5 | 67463640 |
Division
n÷yn÷2 | 6746364 |
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n÷3 | 4497576 |
n÷3 | 3373182 |
n÷5 | 2698545.6 |
Exponentiation
nyn2 | 182053708881984 |
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n3 | 2.4564011753358E+21 |
n4 | 3.3143552917686E+28 |
n5 | 4.4719694447195E+35 |
Nth Root
y√n2√n | 3673.2448870175 |
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3√n | 238.06739611455 |
4√n | 60.607300608239 |
5√n | 26.669811927234 |
Divisors of 13492728
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 | -13492727 | 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 13492728 can be divided by 48 positive divisors. The sum of these divisors (counting 13492728) is 1, the average is 0.020833333333333.
Base conversion 13492728
Base | System | Value |
---|---|---|
2 | Binary | 110011011110000111111000 |
3 | Ternary | 221101111112200 |
4 | Quaternary | 303132013320 |
5 | Quinary | 11423231403 |
6 | Senary | 1201110200 |
8 | Octal | 63360770 |
10 | Decimal | 13492728 |
12 | Duodecimal | 4628360 |
16 | Hexadecimal | cde1f8 |
20 | Vigesimal | 446bg8 |
36 | Base36 | 81720 |
Cryptographic Hash Functions
md5 | b181f965d4e8870af5309f76fc177781 |
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sha1 | 6cfac9d1251543a9e2604d0f9e4464a215a3cd5c |
sha256 | bc5555202febae40f17f412fe307e16b00583be95a8ccd4840e4b1f213b9c40e |
sha512 | 8bb3a1c0814e91124bf428c26d19ac35c73ba615fd1c1d868ad62db84360c64018a5567683ebfb97e61637bd42406e2a51eb0ad7fb541f8f4a34c5d2d5a651f0 |
ripemd-160 | 68817d6383ff2586af381a90603f4d0624e2cda7 |
13492728 as geometric shapes
Circle
Radius = nDiameter | 26985456 |
---|---|
Circumference | 84777310.323371 |
Area | 5.7193859438242E+14 |
Sphere
Radius = nVolume | 1.0289349182272E+22 |
---|---|
Surface area | 2.2877543775297E+15 |
Circumference | 84777310.323371 |
Square
Length = nPerimeter | 53970912 |
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Area | 182053708881984 |
Diagonal | 19081598.931011 |
Cube
Length = nSurface area | 1092322253291904 |
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Volume | 2.4564011753358E+21 |
Space diagonal | 23370090.428707 |
Equilateral Triangle
Length = nPerimeter | 40478184 |
---|---|
Area | 78831568372487 |
Altitude | 11685045.214354 |
Triangular Pyramid
Length = nSurface area | 78831568372487 |
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Volume | 2.8948965473242E+20 |
Height | 6360532.9770037 |