20138196 (number)
20138196 is an even 8-digits composite number following 20138195 and preceding 20138197. In scientific notation, it is written as 2.0138196 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 6151296 positive integers (up to 20138196) that are relatively prime to 20138196.
Interesting facts
- 20138196 has 48 divisors, whose sum is 50972544
- The reverse of 20138196 is 69183102
- Previous prime number is 773
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
Name | twenty million one hundred thirty-eight thousand one hundred ninety-six |
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Notation
Scientific notation | 2.0138196 × 10^7 |
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Engineering notation | 2.0138196 × 10^6 |
Prime Factorization of 20138196
Prime Factorization 2 × 2 × 3 × 13 × 773 × 167
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 10069098 | Product of the distinct prime numbers |
The prime factorization of 20138196 is 2 × 2 × 3 × 13 × 773 × 167. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20138196)
Multiplication
n×yn×2 | 40276392 |
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n×3 | 60414588 |
n×4 | 80552784 |
n×5 | 100690980 |
Division
n÷yn÷2 | 10069098 |
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n÷3 | 6712732 |
n÷3 | 5034549 |
n÷5 | 4027639.2 |
Exponentiation
nyn2 | 405546938134416 |
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n3 | 8.1669837273507E+21 |
n4 | 1.644683190302E+29 |
n5 | 3.3120952444207E+36 |
Nth Root
y√n2√n | 4487.5601388728 |
---|---|
3√n | 272.06552991492 |
4√n | 66.989253905927 |
5√n | 28.893763432602 |
Divisors of 20138196
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -20138195 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 20138196 can be divided by 48 positive divisors. The sum of these divisors (counting 20138196) is 1, the average is 0.020833333333333.
Base conversion 20138196
Base | System | Value |
---|---|---|
2 | Binary | 1001100110100100011010100 |
3 | Ternary | 1101220010102010 |
4 | Quaternary | 1030310203110 |
5 | Quinary | 20123410241 |
6 | Senary | 1555344220 |
8 | Octal | 114644324 |
10 | Decimal | 20138196 |
12 | Duodecimal | 68b2070 |
16 | Hexadecimal | 13348d4 |
20 | Vigesimal | 65h59g |
36 | Base36 | bzmqc |
Cryptographic Hash Functions
md5 | 239076fab36a4d3c240c7955dde06cf3 |
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sha1 | 0111e5b3c22b14f2ec8bc05c894307e0f3ed359c |
sha256 | 3c01024d052ec834dba9eb2e436a5f53b5167c8267c51e4f68317f1ce3b76b7e |
sha512 | 2f7f85a56e62752db233c52fde7ab2c1d7ea91d916183307b6be025fd1e427c458b0123dc2ad5b9c7ad1d9b570fa9991cc35fab4bbcd4e120f6b54226ca7297f |
ripemd-160 | cdb224843a3f46137b74650c829376bc01dbebfc |
20138196 as geometric shapes
Circle
Radius = nDiameter | 40276392 |
---|---|
Circumference | 126532017.2203 |
Area | 1.2740632815289E+15 |
Sphere
Radius = nVolume | 3.4209781439777E+22 |
---|---|
Surface area | 5.0962531261157E+15 |
Circumference | 126532017.2203 |
Square
Length = nPerimeter | 80552784 |
---|---|
Area | 405546938134416 |
Diagonal | 28479709.904928 |
Cube
Length = nSurface area | 2433281628806496 |
---|---|
Volume | 8.1669837273507E+21 |
Space diagonal | 34880378.64478 |
Equilateral Triangle
Length = nPerimeter | 60414588 |
---|---|
Area | 1.756069754257E+14 |
Altitude | 17440189.32239 |
Triangular Pyramid
Length = nSurface area | 1.756069754257E+14 |
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Volume | 9.6248826257498E+20 |
Height | 9493236.6349759 |