20229440 (number)
20229440 is an even 8-digits composite number following 20229439 and preceding 20229441. In scientific notation, it is written as 2.0229440 × 10^7. The sum of its digits is 23. It has a total of 10 prime factors and 112 positive divisors. There are 6297600 positive integers (up to 20229440) that are relatively prime to 20229440.
Interesting facts
- 20229440 has 112 divisors, whose sum is 60130944
- The reverse of 20229440 is 04492202
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 23
- Digital Root 5
Name
Name | twenty million two hundred twenty-nine thousand four hundred forty |
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Notation
Scientific notation | 2.0229440 × 10^7 |
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Engineering notation | 2.0229440 × 10^6 |
Prime Factorization of 20229440
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 11 × 821
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 632170 | Product of the distinct prime numbers |
The prime factorization of 20229440 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 11 × 821. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20229440)
Multiplication
n×yn×2 | 40458880 |
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n×3 | 60688320 |
n×4 | 80917760 |
n×5 | 101147200 |
Division
n÷yn÷2 | 10114720 |
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n÷3 | 6743146.6666667 |
n÷3 | 5057360 |
n÷5 | 4045888 |
Exponentiation
nyn2 | 409230242713600 |
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n3 | 8.2784986411602E+21 |
n4 | 1.6746939155143E+29 |
n5 | 3.3878120082262E+36 |
Nth Root
y√n2√n | 4497.714975407 |
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3√n | 272.47581077543 |
4√n | 67.065005594624 |
5√n | 28.919899015279 |
Divisors of 20229440
112 divisors
τ | Total Divisors | 112 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -20229439 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0089285714285714 | 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 | 112 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 20229440 can be divided by 112 positive divisors. The sum of these divisors (counting 20229440) is 1, the average is 0.0089285714285714.
Base conversion 20229440
Base | System | Value |
---|---|---|
2 | Binary | 1001101001010110101000000 |
3 | Ternary | 1102001202120112 |
4 | Quaternary | 1031022311000 |
5 | Quinary | 20134320230 |
6 | Senary | 2001330452 |
8 | Octal | 115126500 |
10 | Decimal | 20229440 |
12 | Duodecimal | 6936a28 |
16 | Hexadecimal | 134ad40 |
20 | Vigesimal | 668dc0 |
36 | Base36 | c1l4w |
Cryptographic Hash Functions
md5 | 84d85b6f4e058475bace31cb73089bf7 |
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sha1 | a5bcf606fca39f88e19a927e6c7337d8c291db63 |
sha256 | ac40349ae17c43e681203a80bfb3d0962333c716b77b91e87a415f82464e101d |
sha512 | 528ae207d9e32732b1bcb40ebf51807f128d9a5b7c374f0b61d881617db977907fef75aefa54d203d9c83f8a6ccbf88b98df84fe03248dc510520f53ebf37f05 |
ripemd-160 | e5ac4a8f636186c4a21c163f01caebb6d13407f6 |
20229440 as geometric shapes
Circle
Radius = nDiameter | 40458880 |
---|---|
Circumference | 127105320.18047 |
Area | 1.2856347241358E+15 |
Sphere
Radius = nVolume | 3.4676894018429E+22 |
---|---|
Surface area | 5.1425388965433E+15 |
Circumference | 127105320.18047 |
Square
Length = nPerimeter | 80917760 |
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Area | 409230242713600 |
Diagonal | 28608748.407213 |
Cube
Length = nSurface area | 2455381456281600 |
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Volume | 8.2784986411602E+21 |
Space diagonal | 35038417.888666 |
Equilateral Triangle
Length = nPerimeter | 60688320 |
---|---|
Area | 1.7720189309342E+14 |
Altitude | 17519208.944333 |
Triangular Pyramid
Length = nSurface area | 1.7720189309342E+14 |
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Volume | 9.7563042120133E+20 |
Height | 9536249.4690709 |