20450133 (number)
20450133 is an odd 8-digits composite number following 20450132 and preceding 20450134. In scientific notation, it is written as 2.0450133 × 10^7. The sum of its digits is 18. It has a total of 6 prime factors and 48 positive divisors. There are 11235840 positive integers (up to 20450133) that are relatively prime to 20450133.
Interesting facts
- 20450133 has 48 divisors, whose sum is 35380800
- The reverse of 20450133 is 33105402
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity odd
- Number length 8
- Sum of Digits 18
- Digital Root 9
Name
Name | twenty million four hundred fifty thousand one hundred thirty-three |
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Notation
Scientific notation | 2.0450133 × 10^7 |
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Engineering notation | 2.0450133 × 10^6 |
Prime Factorization of 20450133
Prime Factorization 3 × 3 × 17 × 29 × 11 × 419
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 6816711 | Product of the distinct prime numbers |
The prime factorization of 20450133 is 3 × 3 × 17 × 29 × 11 × 419. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20450133)
Multiplication
n×yn×2 | 40900266 |
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n×3 | 61350399 |
n×4 | 81800532 |
n×5 | 102250665 |
Division
n÷yn÷2 | 10225066.5 |
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n÷3 | 6816711 |
n÷3 | 5112533.25 |
n÷5 | 4090026.6 |
Exponentiation
nyn2 | 418207939717689 |
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n3 | 8.5524079888827E+21 |
n4 | 1.7489788084291E+29 |
n5 | 3.5766849246557E+36 |
Nth Root
y√n2√n | 4522.1823271514 |
---|---|
3√n | 273.46308714899 |
4√n | 67.247173376666 |
5√n | 28.982725753034 |
Divisors of 20450133
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 | -20450132 | 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 20450133 can be divided by 48 positive divisors. The sum of these divisors (counting 20450133) is 1, the average is 0.020833333333333.
Base conversion 20450133
Base | System | Value |
---|---|---|
2 | Binary | 1001110000000101101010101 |
3 | Ternary | 1102110222022100 |
4 | Quaternary | 1032000231111 |
5 | Quinary | 20213401013 |
6 | Senary | 2010152313 |
8 | Octal | 116005525 |
10 | Decimal | 20450133 |
12 | Duodecimal | 6a22699 |
16 | Hexadecimal | 1380b55 |
20 | Vigesimal | 67g56d |
36 | Base36 | c6bf9 |
Cryptographic Hash Functions
md5 | 368bb94cd929e6920de1634f7f88a2e5 |
---|---|
sha1 | 12f018890a5c8bdce03946bba4254caf2b337c7f |
sha256 | b6f8ee26ca5fa654566aa70d9b2409bc8c3ffa77b698b88e9c289adb5fd66935 |
sha512 | 790864b1971285c6c5881b30fcebc784f7156734f83a7b4bbe41dc6ba66b2424271b4ee0c73606219d207d3e378569e2f03f71b2507ba5a6d9381c5e60cd70b9 |
ripemd-160 | 32414566cbfcc343e3e37ce9280555a3cfd3ca91 |
20450133 as geometric shapes
Circle
Radius = nDiameter | 40900266 |
---|---|
Circumference | 128491975.19547 |
Area | 1.31383899109E+15 |
Sphere
Radius = nVolume | 3.5824242811169E+22 |
---|---|
Surface area | 5.2553559643601E+15 |
Circumference | 128491975.19547 |
Square
Length = nPerimeter | 81800532 |
---|---|
Area | 418207939717689 |
Diagonal | 28920855.440934 |
Cube
Length = nSurface area | 2509247638306134 |
---|---|
Volume | 8.5524079888827E+21 |
Space diagonal | 35420669.377541 |
Equilateral Triangle
Length = nPerimeter | 61350399 |
---|---|
Area | 1.8108934992993E+14 |
Altitude | 17710334.68877 |
Triangular Pyramid
Length = nSurface area | 1.8108934992993E+14 |
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Volume | 1.0079109474022E+21 |
Height | 9640285.1469779 |