13996840 (number)
13996840 is an even 8-digits composite number following 13996839 and preceding 13996841. In scientific notation, it is written as 1.3996840 × 10^7. The sum of its digits is 40. It has a total of 7 prime factors and 64 positive divisors. There are 4696320 positive integers (up to 13996840) that are relatively prime to 13996840.
Interesting facts
- 13996840 has 64 divisors, whose sum is 37013760
- The reverse of 13996840 is 04869931
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 40
- Digital Root 4
Name
Name | thirteen million nine hundred ninety-six thousand eight hundred forty |
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Notation
Scientific notation | 1.3996840 × 10^7 |
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Engineering notation | 1.3996840 × 10^6 |
Prime Factorization of 13996840
Prime Factorization 2 × 2 × 2 × 5 × 11 × 13 × 2447
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 3499210 | Product of the distinct prime numbers |
The prime factorization of 13996840 is 2 × 2 × 2 × 5 × 11 × 13 × 2447. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 13996840)
Multiplication
n×yn×2 | 27993680 |
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n×3 | 41990520 |
n×4 | 55987360 |
n×5 | 69984200 |
Division
n÷yn÷2 | 6998420 |
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n÷3 | 4665613.3333333 |
n÷3 | 3499210 |
n÷5 | 2799368 |
Exponentiation
nyn2 | 195911529985600 |
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n3 | 2.7421423393636E+21 |
n4 | 3.8381327581299E+28 |
n5 | 5.3721730114302E+35 |
Nth Root
y√n2√n | 3741.2350901808 |
---|---|
3√n | 240.9960916017 |
4√n | 61.165636514147 |
5√n | 26.866184917232 |
Divisors of 13996840
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 | -13996839 | 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 13996840 can be divided by 64 positive divisors. The sum of these divisors (counting 13996840) is 1, the average is 0.015625.
Base conversion 13996840
Base | System | Value |
---|---|---|
2 | Binary | 110101011001001100101000 |
3 | Ternary | 222100010001111 |
4 | Quaternary | 311121030220 |
5 | Quinary | 12040344330 |
6 | Senary | 1220000104 |
8 | Octal | 65311450 |
10 | Decimal | 13996840 |
12 | Duodecimal | 4830034 |
16 | Hexadecimal | d59328 |
20 | Vigesimal | 479c20 |
36 | Base36 | 8c014 |
Cryptographic Hash Functions
md5 | 1df898484ea664f4765532f1929c01a5 |
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sha1 | ab82b4995e8ddaadac76ebb7fb2e89c4f3a81911 |
sha256 | 95db3d33e12fdb74efea560aa658f427327f77433c2e0a5f46480527f64dce9c |
sha512 | 28ff7fa14f119d3b934246d62d766f88e88f1ebb20a2b578636a07758ffcf0f8dd6bb0fcd6b881e05b6bd044bee1a539af5e78f03f6a0ae7e0b85baaf8121410 |
ripemd-160 | 27031fee87949fcac0c1e49029dafcd4f8e8fe5d |
13996840 as geometric shapes
Circle
Radius = nDiameter | 27993680 |
---|---|
Circumference | 87944739.434944 |
Area | 6.154742233563E+14 |
Sphere
Radius = nVolume | 1.1486258971256E+22 |
---|---|
Surface area | 2.4618968934252E+15 |
Circumference | 87944739.434944 |
Square
Length = nPerimeter | 55987360 |
---|---|
Area | 195911529985600 |
Diagonal | 19794520.958366 |
Cube
Length = nSurface area | 1175469179913600 |
---|---|
Volume | 2.7421423393636E+21 |
Space diagonal | 24243238.025412 |
Equilateral Triangle
Length = nPerimeter | 41990520 |
---|---|
Area | 84832180930903 |
Altitude | 12121619.012706 |
Triangular Pyramid
Length = nSurface area | 84832180930903 |
---|---|
Volume | 3.2316457385713E+20 |
Height | 6598173.6527887 |