13888380 (number)
13888380 is an even 8-digits composite number following 13888379 and preceding 13888381. In scientific notation, it is written as 1.3888380 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 3365120 positive integers (up to 13888380) that are relatively prime to 13888380.
Interesting facts
- 13888380 has 48 divisors, whose sum is 39229344
- The reverse of 13888380 is 08388831
- Previous prime number is 121
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | thirteen million eight hundred eighty-eight thousand three hundred eighty |
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Notation
Scientific notation | 1.3888380 × 10^7 |
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Engineering notation | 1.3888380 × 10^6 |
Prime Factorization of 13888380
Prime Factorization 2 × 2 × 3 × 5 × 121 × 1913
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 6944190 | Product of the distinct prime numbers |
The prime factorization of 13888380 is 2 × 2 × 3 × 5 × 121 × 1913. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 13888380)
Multiplication
n×yn×2 | 27776760 |
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n×3 | 41665140 |
n×4 | 55553520 |
n×5 | 69441900 |
Division
n÷yn÷2 | 6944190 |
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n÷3 | 4629460 |
n÷3 | 3472095 |
n÷5 | 2777676 |
Exponentiation
nyn2 | 192887099024400 |
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n3 | 2.6788893283485E+21 |
n4 | 3.7205432970049E+28 |
n5 | 5.1672319115256E+35 |
Nth Root
y√n2√n | 3726.7116872653 |
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3√n | 240.37199256959 |
4√n | 61.046799156592 |
5√n | 26.824418626333 |
Divisors of 13888380
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 | -13888379 | 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 13888380 can be divided by 48 positive divisors. The sum of these divisors (counting 13888380) is 1, the average is 0.020833333333333.
Base conversion 13888380
Base | System | Value |
---|---|---|
2 | Binary | 110100111110101101111100 |
3 | Ternary | 222010121021110 |
4 | Quaternary | 310332231330 |
5 | Quinary | 12023412010 |
6 | Senary | 1213402020 |
8 | Octal | 64765574 |
10 | Decimal | 13888380 |
12 | Duodecimal | 4799310 |
16 | Hexadecimal | d3eb7c |
20 | Vigesimal | 46g0j0 |
36 | Base36 | 89occ |
Cryptographic Hash Functions
md5 | e0e86535ee980c9c4bfe8f1e5d2df891 |
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sha1 | a66eb6e3ec17f3ae7170ce81f194bec94e0bf3f2 |
sha256 | a3a97eb723f2971fe813c6f41c3d226272bc7b84a39e234d8f92639927320a45 |
sha512 | 9f493962806ecd578361a53550d989dade0231131e72d55f472a8afba178b78b6c63fe8af1d7f58ed236414f83b8a96a859b114b7ee97d09fb1de0361e86460e |
ripemd-160 | df4042ed21f9f3f2e9c33131c8d52f9abb21a7b0 |
13888380 as geometric shapes
Circle
Radius = nDiameter | 27776760 |
---|---|
Circumference | 87263265.156527 |
Area | 6.059726932673E+14 |
Sphere
Radius = nVolume | 1.1221305378293E+22 |
---|---|
Surface area | 2.4238907730692E+15 |
Circumference | 87263265.156527 |
Square
Length = nPerimeter | 55553520 |
---|---|
Area | 192887099024400 |
Diagonal | 19641135.355391 |
Cube
Length = nSurface area | 1157322594146400 |
---|---|
Volume | 2.6788893283485E+21 |
Space diagonal | 24055379.794823 |
Equilateral Triangle
Length = nPerimeter | 41665140 |
---|---|
Area | 83522563908708 |
Altitude | 12027689.897412 |
Triangular Pyramid
Length = nSurface area | 83522563908708 |
---|---|
Volume | 3.1571013502058E+20 |
Height | 6547045.1184637 |