20123328 (number)
20123328 is an even 8-digits composite number following 20123327 and preceding 20123329. In scientific notation, it is written as 2.0123328 × 10^7. The sum of its digits is 21. It has a total of 9 prime factors and 56 positive divisors. There are 6656256 positive integers (up to 20123328) that are relatively prime to 20123328.
Interesting facts
- 20123328 has 56 divisors, whose sum is 53652928
- The reverse of 20123328 is 82332102
- Previous prime number is 163
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 21
- Digital Root 3
Name
Name | twenty million one hundred twenty-three thousand three hundred twenty-eight |
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Notation
Scientific notation | 2.0123328 × 10^7 |
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Engineering notation | 2.0123328 × 10^6 |
Prime Factorization of 20123328
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 163 × 643
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 628854 | Product of the distinct prime numbers |
The prime factorization of 20123328 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 163 × 643. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20123328)
Multiplication
n×yn×2 | 40246656 |
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n×3 | 60369984 |
n×4 | 80493312 |
n×5 | 100616640 |
Division
n÷yn÷2 | 10061664 |
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n÷3 | 6707776 |
n÷3 | 5030832 |
n÷5 | 4024665.6 |
Exponentiation
nyn2 | 404948329795584 |
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n3 | 8.1489080635287E+21 |
n4 | 1.6398314980423E+29 |
n5 | 3.2998867099837E+36 |
Nth Root
y√n2√n | 4485.9032535265 |
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3√n | 271.99855823919 |
4√n | 66.976885964686 |
5√n | 28.88949572761 |
Divisors of 20123328
56 divisors
τ | Total Divisors | 56 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -20123327 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.017857142857143 | 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 | 56 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 20123328 can be divided by 56 positive divisors. The sum of these divisors (counting 20123328) is 1, the average is 0.017857142857143.
Base conversion 20123328
Base | System | Value |
---|---|---|
2 | Binary | 1001100110000111011000000 |
3 | Ternary | 1101212101000110 |
4 | Quaternary | 1030300323000 |
5 | Quinary | 20122421303 |
6 | Senary | 1555151320 |
8 | Octal | 114607300 |
10 | Decimal | 20123328 |
12 | Duodecimal | 68a5540 |
16 | Hexadecimal | 1330ec0 |
20 | Vigesimal | 65f868 |
36 | Base36 | bzb9c |
Cryptographic Hash Functions
md5 | 9ef1829f2a2ece94c7d854e6d2858ba1 |
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sha1 | 82d2172f6e446515bb55afed23c8a2807beb71fd |
sha256 | 1737f2e0dd895591ba5f2307a96cb244b7aa78747d368c1b54e311474bf0539f |
sha512 | 351217f4499d458a928990a88971ac7597cefeecc3719ae32a046c3195d043b5aed4a87d152e39bcebd7fb1c604b1a43616fd6eb7d6f32227844ee0ee7c233fc |
ripemd-160 | 52d950406292bc34fb76c4bb27bebd1d36e373e8 |
20123328 as geometric shapes
Circle
Radius = nDiameter | 40246656 |
---|---|
Circumference | 126438598.82116 |
Area | 1.2721826979693E+15 |
Sphere
Radius = nVolume | 3.4134066276214E+22 |
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Surface area | 5.0887307918771E+15 |
Circumference | 126438598.82116 |
Square
Length = nPerimeter | 80493312 |
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Area | 404948329795584 |
Diagonal | 28458683.377682 |
Cube
Length = nSurface area | 2429689978773504 |
---|---|
Volume | 8.1489080635287E+21 |
Space diagonal | 34854626.513373 |
Equilateral Triangle
Length = nPerimeter | 60369984 |
---|---|
Area | 1.7534777041153E+14 |
Altitude | 17427313.256687 |
Triangular Pyramid
Length = nSurface area | 1.7534777041153E+14 |
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Volume | 9.6035802516448E+20 |
Height | 9486227.7925608 |