12442392 (number)
12442392 is an even 8-digits composite number following 12442391 and preceding 12442393. In scientific notation, it is written as 1.2442392 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 64 positive divisors. There are 3897600 positive integers (up to 12442392) that are relatively prime to 12442392.
Interesting facts
- 12442392 has 64 divisors, whose sum is 27540000
- The reverse of 12442392 is 29324421
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | twelve million four hundred forty-two thousand three hundred ninety-two |
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Notation
Scientific notation | 1.2442392 × 10^7 |
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Engineering notation | 1.2442392 × 10^6 |
Prime Factorization of 12442392
Prime Factorization 2 × 2 × 2 × 9 × 59 × 29 × 101
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 3110598 | Product of the distinct prime numbers |
The prime factorization of 12442392 is 2 × 2 × 2 × 9 × 59 × 29 × 101. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12442392)
Multiplication
n×yn×2 | 24884784 |
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n×3 | 37327176 |
n×4 | 49769568 |
n×5 | 62211960 |
Division
n÷yn÷2 | 6221196 |
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n÷3 | 4147464 |
n÷3 | 3110598 |
n÷5 | 2488478.4 |
Exponentiation
nyn2 | 154813118681664 |
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n3 | 1.9262455093798E+21 |
n4 | 2.3967101715943E+28 |
n5 | 2.9820807465364E+35 |
Nth Root
y√n2√n | 3527.377496101 |
---|---|
3√n | 231.72236904511 |
4√n | 59.39172918935 |
5√n | 26.241023848988 |
Divisors of 12442392
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 | -12442391 | 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 12442392 can be divided by 64 positive divisors. The sum of these divisors (counting 12442392) is 1, the average is 0.015625.
Base conversion 12442392
Base | System | Value |
---|---|---|
2 | Binary | 101111011101101100011000 |
3 | Ternary | 212102010202100 |
4 | Quaternary | 233131230120 |
5 | Quinary | 11141124032 |
6 | Senary | 1122403400 |
8 | Octal | 57355430 |
10 | Decimal | 12442392 |
12 | Duodecimal | 4200560 |
16 | Hexadecimal | bddb18 |
20 | Vigesimal | 3hf5jc |
36 | Base36 | 7eom0 |
Cryptographic Hash Functions
md5 | 346d719e9c61a1bb8da437649d11bf01 |
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sha1 | 427ed43a467f4f52b71f6d002b743d626b8350a2 |
sha256 | 565c22aecae68f0115301df02433376ff38ded00885ffec21613a798566eaa8d |
sha512 | b74f378c1468f4120305780de5824aba668afb5c8a700a0421283a7fde6eda63deb1e8e7363948b5da863f7bb30b3630c2d3fc50f8e8cd23d04129b696500d14 |
ripemd-160 | 0ea4343c9914ba2a4a9fa5e2b143fb1d345e68ce |
12442392 as geometric shapes
Circle
Radius = nDiameter | 24884784 |
---|---|
Circumference | 78177854.600569 |
Area | 4.8635975632964E+14 |
Sphere
Radius = nVolume | 8.0686383217038E+21 |
---|---|
Surface area | 1.9454390253186E+15 |
Circumference | 78177854.600569 |
Square
Length = nPerimeter | 49769568 |
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Area | 154813118681664 |
Diagonal | 17596199.514762 |
Cube
Length = nSurface area | 928878712089984 |
---|---|
Volume | 1.9262455093798E+21 |
Space diagonal | 21550855.111689 |
Equilateral Triangle
Length = nPerimeter | 37327176 |
---|---|
Area | 67036046808708 |
Altitude | 10775427.555844 |
Triangular Pyramid
Length = nSurface area | 67036046808708 |
---|---|
Volume | 2.2701021031876E+20 |
Height | 5865399.8382542 |