20135368 (number)
20135368 is an even 8-digits composite number following 20135367 and preceding 20135369. In scientific notation, it is written as 2.0135368 × 10^7. The sum of its digits is 28. It has a total of 7 prime factors and 64 positive divisors. There are 8712000 positive integers (up to 20135368) that are relatively prime to 20135368.
Interesting facts
- 20135368 has 64 divisors, whose sum is 43568640
- The reverse of 20135368 is 86353102
- Previous prime number is 121
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 28
- Digital Root 1
Name
Name | twenty million one hundred thirty-five thousand three hundred sixty-eight |
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Notation
Scientific notation | 2.0135368 × 10^7 |
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Engineering notation | 2.0135368 × 10^6 |
Prime Factorization of 20135368
Prime Factorization 2 × 2 × 2 × 11 × 31 × 121 × 61
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 5033842 | Product of the distinct prime numbers |
The prime factorization of 20135368 is 2 × 2 × 2 × 11 × 31 × 121 × 61. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20135368)
Multiplication
n×yn×2 | 40270736 |
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n×3 | 60406104 |
n×4 | 80541472 |
n×5 | 100676840 |
Division
n÷yn÷2 | 10067684 |
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n÷3 | 6711789.3333333 |
n÷3 | 5033842 |
n÷5 | 4027073.6 |
Exponentiation
nyn2 | 405433044495424 |
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n3 | 8.1635435502757E+21 |
n4 | 1.6437595356883E+29 |
n5 | 3.3097703154593E+36 |
Nth Root
y√n2√n | 4487.2450345396 |
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3√n | 272.05279396219 |
4√n | 66.986901962545 |
5√n | 28.892951878744 |
Divisors of 20135368
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 | -20135367 | 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 20135368 can be divided by 64 positive divisors. The sum of these divisors (counting 20135368) is 1, the average is 0.015625.
Base conversion 20135368
Base | System | Value |
---|---|---|
2 | Binary | 1001100110011110111001000 |
3 | Ternary | 1101212222112101 |
4 | Quaternary | 1030303313020 |
5 | Quinary | 20123312433 |
6 | Senary | 1555323144 |
8 | Octal | 114636710 |
10 | Decimal | 20135368 |
12 | Duodecimal | 68b04b4 |
16 | Hexadecimal | 1333dc8 |
20 | Vigesimal | 65gi88 |
36 | Base36 | bzkjs |
Cryptographic Hash Functions
md5 | e946ab38fe14e26b3f3fcb89518fd8cd |
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sha1 | 60d082dc7ba32eb7ca7cb0c14cbe73e55a5a2c0d |
sha256 | 730383ae975298f7a5be66a9861062a2facfc3b38577728fc25dbb4593c38f11 |
sha512 | fe2855ed012f3a8ab75bb73bac4bb47edd64be06ba79ce27c4a6fd767df7d49f854a43b3e12789dd8d55fa917b6edfd440628992895dd8b247dcc49327936611 |
ripemd-160 | c53c45c824e2d777886418883f550e83eeba8c80 |
20135368 as geometric shapes
Circle
Radius = nDiameter | 40270736 |
---|---|
Circumference | 126514248.37225 |
Area | 1.2737054741094E+15 |
Sphere
Radius = nVolume | 3.4195371259742E+22 |
---|---|
Surface area | 5.0948218964375E+15 |
Circumference | 126514248.37225 |
Square
Length = nPerimeter | 80541472 |
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Area | 405433044495424 |
Diagonal | 28475710.508973 |
Cube
Length = nSurface area | 2432598266972544 |
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Volume | 8.1635435502757E+21 |
Space diagonal | 34875480.405097 |
Equilateral Triangle
Length = nPerimeter | 60406104 |
---|---|
Area | 1.7555765803335E+14 |
Altitude | 17437740.202548 |
Triangular Pyramid
Length = nSurface area | 1.7555765803335E+14 |
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Volume | 9.6208283381861E+20 |
Height | 9491903.5029911 |