13693728 (number)
13693728 is an even 8-digits composite number following 13693727 and preceding 13693729. In scientific notation, it is written as 1.3693728 × 10^7. The sum of its digits is 39. It has a total of 8 prime factors and 48 positive divisors. There are 4494336 positive integers (up to 13693728) that are relatively prime to 13693728.
Interesting facts
- 13693728 has 48 divisors, whose sum is 36499680
- The reverse of 13693728 is 82739631
- Previous prime number is 67
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | thirteen million six hundred ninety-three thousand seven hundred twenty-eight |
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Notation
Scientific notation | 1.3693728 × 10^7 |
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Engineering notation | 1.3693728 × 10^6 |
Prime Factorization of 13693728
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 67 × 2129
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 855858 | Product of the distinct prime numbers |
The prime factorization of 13693728 is 2 × 2 × 2 × 2 × 2 × 3 × 67 × 2129. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 13693728)
Multiplication
n×yn×2 | 27387456 |
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n×3 | 41081184 |
n×4 | 54774912 |
n×5 | 68468640 |
Division
n÷yn÷2 | 6846864 |
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n÷3 | 4564576 |
n÷3 | 3423432 |
n÷5 | 2738745.6 |
Exponentiation
nyn2 | 187518186537984 |
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n3 | 2.5678230415044E+21 |
n4 | 3.5163070282494E+28 |
n5 | 4.8151352009336E+35 |
Nth Root
y√n2√n | 3700.5037494914 |
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3√n | 239.24373051621 |
4√n | 60.831765957363 |
5√n | 26.748802210193 |
Divisors of 13693728
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 | -13693727 | 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 13693728 can be divided by 48 positive divisors. The sum of these divisors (counting 13693728) is 1, the average is 0.020833333333333.
Base conversion 13693728
Base | System | Value |
---|---|---|
2 | Binary | 110100001111001100100000 |
3 | Ternary | 221202201021010 |
4 | Quaternary | 310033030200 |
5 | Quinary | 12001144403 |
6 | Senary | 1205300520 |
8 | Octal | 64171440 |
10 | Decimal | 13693728 |
12 | Duodecimal | 4704740 |
16 | Hexadecimal | d0f320 |
20 | Vigesimal | 45be68 |
36 | Base36 | 85i5c |
Cryptographic Hash Functions
md5 | 39fc8e8c261664004e600ddadfb7895d |
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sha1 | 2c5ea12f2af3f2a1f993185f934f1e53e21d6ae7 |
sha256 | 5e8aa1ed2ad603a7ed7b9465d3ed196a24b4be102d97e62eb0a3e236a4791223 |
sha512 | 719e05411cfd51655afb92fbcdbf120e29a4c81d8d4222ff0c868038536259eced6db0dd3d23bd14faf41f18c285544bda080144986cd9db8661dadb4d640a3c |
ripemd-160 | fce6c434356a4fa5205325c07ec0864010fb5344 |
13693728 as geometric shapes
Circle
Radius = nDiameter | 27387456 |
---|---|
Circumference | 86040230.570114 |
Area | 5.8910575724221E+14 |
Sphere
Radius = nVolume | 1.0756072003878E+22 |
---|---|
Surface area | 2.3564230289688E+15 |
Circumference | 86040230.570114 |
Square
Length = nPerimeter | 54774912 |
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Area | 187518186537984 |
Diagonal | 19365855.857048 |
Cube
Length = nSurface area | 1125109119227904 |
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Volume | 2.5678230415044E+21 |
Space diagonal | 23718232.641029 |
Equilateral Triangle
Length = nPerimeter | 41081184 |
---|---|
Area | 81197756606742 |
Altitude | 11859116.320514 |
Triangular Pyramid
Length = nSurface area | 81197756606742 |
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Volume | 3.0262084758914E+20 |
Height | 6455285.2856827 |