13444872 (number)
13444872 is an even 8-digits composite number following 13444871 and preceding 13444873. In scientific notation, it is written as 1.3444872 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 64 positive divisors. There are 3812160 positive integers (up to 13444872) that are relatively prime to 13444872.
Interesting facts
- 13444872 has 64 divisors, whose sum is 38707200
- The reverse of 13444872 is 27844431
- Previous prime number is 419
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 33
- Digital Root 6
Name
Name | thirteen million four hundred forty-four thousand eight hundred seventy-two |
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Notation
Scientific notation | 1.3444872 × 10^7 |
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Engineering notation | 1.3444872 × 10^6 |
Prime Factorization of 13444872
Prime Factorization 2 × 2 × 2 × 3 × 7 × 419 × 191
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 3361218 | Product of the distinct prime numbers |
The prime factorization of 13444872 is 2 × 2 × 2 × 3 × 7 × 419 × 191. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 13444872)
Multiplication
n×yn×2 | 26889744 |
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n×3 | 40334616 |
n×4 | 53779488 |
n×5 | 67224360 |
Division
n÷yn÷2 | 6722436 |
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n÷3 | 4481624 |
n÷3 | 3361218 |
n÷5 | 2688974.4 |
Exponentiation
nyn2 | 180764583096384 |
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n3 | 2.4303566818642E+21 |
n4 | 3.267583450201E+28 |
n5 | 4.393224123727E+35 |
Nth Root
y√n2√n | 3666.7249692334 |
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3√n | 237.78560359591 |
4√n | 60.553488497637 |
5√n | 26.650866535175 |
Divisors of 13444872
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 | -13444871 | 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 13444872 can be divided by 64 positive divisors. The sum of these divisors (counting 13444872) is 1, the average is 0.015625.
Base conversion 13444872
Base | System | Value |
---|---|---|
2 | Binary | 110011010010011100001000 |
3 | Ternary | 221022001220020 |
4 | Quaternary | 303102130020 |
5 | Quinary | 11420213442 |
6 | Senary | 1200100440 |
8 | Octal | 63223410 |
10 | Decimal | 13444872 |
12 | Duodecimal | 4604720 |
16 | Hexadecimal | cd2708 |
20 | Vigesimal | 440c3c |
36 | Base36 | 8064o |
Cryptographic Hash Functions
md5 | 0a4e77bd15655d915722fda406bff028 |
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sha1 | 2b93f82fc77371685aa85460a17e079cac4a772c |
sha256 | dab5940299aa6e257769edfe32226696731a773f52b0c39e64b2910a12956be9 |
sha512 | e370f1a66c491ff35152a183dd5eb33dd61b2052317d4b55a28208cea7b350ca9717c27092cada7542b99a8e57acd0ff14a62dd5268c3ce0ff0dc143807690c0 |
ripemd-160 | 826ed47973fb8bf17b612d810fde661cda566e27 |
13444872 as geometric shapes
Circle
Radius = nDiameter | 26889744 |
---|---|
Circumference | 84476622.20731 |
Area | 5.6788868628482E+14 |
Sphere
Radius = nVolume | 1.018025426313E+22 |
---|---|
Surface area | 2.2715547451393E+15 |
Circumference | 84476622.20731 |
Square
Length = nPerimeter | 53779488 |
---|---|
Area | 180764583096384 |
Diagonal | 19013920.32677 |
Cube
Length = nSurface area | 1084587498578304 |
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Volume | 2.4303566818642E+21 |
Space diagonal | 23287201.40526 |
Equilateral Triangle
Length = nPerimeter | 40334616 |
---|---|
Area | 78273360532986 |
Altitude | 11643600.70263 |
Triangular Pyramid
Length = nSurface area | 78273360532986 |
---|---|
Volume | 2.8642028174137E+20 |
Height | 6337973.4422568 |