20196144 (number)
20196144 is an even 8-digits composite number following 20196143 and preceding 20196145. In scientific notation, it is written as 2.0196144 × 10^7. The sum of its digits is 27. It has a total of 8 prime factors and 60 positive divisors. There are 6676992 positive integers (up to 20196144) that are relatively prime to 20196144.
Interesting facts
- 20196144 has 60 divisors, whose sum is 56984200
- The reverse of 20196144 is 44169102
- Previous prime number is 139
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | twenty million one hundred ninety-six thousand one hundred forty-four |
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Notation
Scientific notation | 2.0196144 × 10^7 |
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Engineering notation | 2.0196144 × 10^6 |
Prime Factorization of 20196144
Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 139 × 1009
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 841506 | Product of the distinct prime numbers |
The prime factorization of 20196144 is 2 × 2 × 2 × 2 × 3 × 3 × 139 × 1009. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20196144)
Multiplication
n×yn×2 | 40392288 |
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n×3 | 60588432 |
n×4 | 80784576 |
n×5 | 100980720 |
Division
n÷yn÷2 | 10098072 |
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n÷3 | 6732048 |
n÷3 | 5049036 |
n÷5 | 4039228.8 |
Exponentiation
nyn2 | 407884232468736 |
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n3 | 8.2376886942681E+21 |
n4 | 1.6636954709661E+29 |
n5 | 3.3600233303779E+36 |
Nth Root
y√n2√n | 4494.0120160053 |
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3√n | 272.32623773399 |
4√n | 67.037392670101 |
5√n | 28.910372784821 |
Divisors of 20196144
60 divisors
τ | Total Divisors | 60 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -20196143 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.016666666666667 | 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 | 60 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 20196144 can be divided by 60 positive divisors. The sum of these divisors (counting 20196144) is 1, the average is 0.016666666666667.
Base conversion 20196144
Base | System | Value |
---|---|---|
2 | Binary | 1001101000010101100110000 |
3 | Ternary | 1102000001220100 |
4 | Quaternary | 1031002230300 |
5 | Quinary | 20132234034 |
6 | Senary | 2000512400 |
8 | Octal | 115025460 |
10 | Decimal | 20196144 |
12 | Duodecimal | 691b700 |
16 | Hexadecimal | 1342b30 |
20 | Vigesimal | 664a74 |
36 | Base36 | c0vg0 |
Cryptographic Hash Functions
md5 | 7677d45ad4ac8fba617eac8458ca5e1c |
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sha1 | 6c85b18db84667bfdac5b7b8ecf5347e56e6ca5d |
sha256 | d94eb60350d204fdcc4924534d8ae485215633731bd8f18c7a4f0802dfa91418 |
sha512 | 0de1c9e3a19d911a89b1b89a845f53250d5bd766de2c10677f22d355acf4c9d93ce6ba761e0177910370604409da500e16a1162126a55627d58314831dc51af6 |
ripemd-160 | 6a9d5174a02460f1c165738ca632d60d640e26de |
20196144 as geometric shapes
Circle
Radius = nDiameter | 40392288 |
---|---|
Circumference | 126896115.24248 |
Area | 1.2814061082389E+15 |
Sphere
Radius = nVolume | 3.450594971263E+22 |
---|---|
Surface area | 5.1256244329556E+15 |
Circumference | 126896115.24248 |
Square
Length = nPerimeter | 80784576 |
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Area | 407884232468736 |
Diagonal | 28561660.75244 |
Cube
Length = nSurface area | 2447305394812416 |
---|---|
Volume | 8.2376886942681E+21 |
Space diagonal | 34980747.524977 |
Equilateral Triangle
Length = nPerimeter | 60588432 |
---|---|
Area | 1.7661905356052E+14 |
Altitude | 17490373.762489 |
Triangular Pyramid
Length = nSurface area | 1.7661905356052E+14 |
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Volume | 9.7082092283678E+20 |
Height | 9520553.5841467 |