20197584 (number)
20197584 is an even 8-digits composite number following 20197583 and preceding 20197585. In scientific notation, it is written as 2.0197584 × 10^7. The sum of its digits is 36. It has a total of 9 prime factors and 120 positive divisors. There are 5952000 positive integers (up to 20197584) that are relatively prime to 20197584.
Interesting facts
- 20197584 has 120 divisors, whose sum is 63370944
- The reverse of 20197584 is 48579102
- Previous prime number is 41
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | twenty million one hundred ninety-seven thousand five hundred eighty-four |
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Notation
Scientific notation | 2.0197584 × 10^7 |
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Engineering notation | 2.0197584 × 10^6 |
Prime Factorization of 20197584
Prime Factorization 2 × 2 × 2 × 2 × 11 × 3 × 3 × 41 × 311
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 841566 | Product of the distinct prime numbers |
The prime factorization of 20197584 is 2 × 2 × 2 × 2 × 11 × 3 × 3 × 41 × 311. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20197584)
Multiplication
n×yn×2 | 40395168 |
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n×3 | 60592752 |
n×4 | 80790336 |
n×5 | 100987920 |
Division
n÷yn÷2 | 10098792 |
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n÷3 | 6732528 |
n÷3 | 5049396 |
n÷5 | 4039516.8 |
Exponentiation
nyn2 | 407942399437056 |
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n3 | 8.2394508797915E+21 |
n4 | 1.6641700125846E+29 |
n5 | 3.3612213619459E+36 |
Nth Root
y√n2√n | 4494.1722263394 |
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3√n | 272.3327099342 |
4√n | 67.038587592068 |
5√n | 28.910785039255 |
Divisors of 20197584
120 divisors
τ | Total Divisors | 120 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -20197583 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0083333333333333 | 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 | 120 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 20197584 can be divided by 120 positive divisors. The sum of these divisors (counting 20197584) is 1, the average is 0.0083333333333333.
Base conversion 20197584
Base | System | Value |
---|---|---|
2 | Binary | 1001101000011000011010000 |
3 | Ternary | 1102000010212200 |
4 | Quaternary | 1031003003100 |
5 | Quinary | 20132310314 |
6 | Senary | 2000523200 |
8 | Octal | 115030320 |
10 | Decimal | 20197584 |
12 | Duodecimal | 6920500 |
16 | Hexadecimal | 13430d0 |
20 | Vigesimal | 664dj4 |
36 | Base36 | c0wk0 |
Cryptographic Hash Functions
md5 | dff4810ef397d2243dcdece489b9ce22 |
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sha1 | 8071a66611ae698f4b1852020ea8ab7dc472af4b |
sha256 | 264416e9ff2274ffe16fd82bcf5d80508d8aeb83a7cefcdc67e1b2d818013bf6 |
sha512 | b12d63922c21e2763a5e868594cdd198b2ce2f61234922367ea1f3213615c6a36ef5ff820db2d606a27ca9a016394f626c2a1b08b0b9de94e09b96d7ac8fb4d9 |
ripemd-160 | 7cea4ecb3ec1bb28c65b4fdeb0de82abec946662 |
20197584 as geometric shapes
Circle
Radius = nDiameter | 40395168 |
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Circumference | 126905163.02933 |
Area | 1.2815888451592E+15 |
Sphere
Radius = nVolume | 3.4513331138089E+22 |
---|---|
Surface area | 5.126355380637E+15 |
Circumference | 126905163.02933 |
Square
Length = nPerimeter | 80790336 |
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Area | 407942399437056 |
Diagonal | 28563697.21997 |
Cube
Length = nSurface area | 2447654396622336 |
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Volume | 8.2394508797915E+21 |
Space diagonal | 34983241.67814 |
Equilateral Triangle
Length = nPerimeter | 60592752 |
---|---|
Area | 1.7664424059663E+14 |
Altitude | 17491620.83907 |
Triangular Pyramid
Length = nSurface area | 1.7664424059663E+14 |
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Volume | 9.7102859839234E+20 |
Height | 9521232.4066566 |