20552128 (number)
20552128 is an even 8-digits composite number following 20552127 and preceding 20552129. In scientific notation, it is written as 2.0552128 × 10^7. The sum of its digits is 25. It has a total of 9 prime factors and 56 positive divisors. There are 9824256 positive integers (up to 20552128) that are relatively prime to 20552128.
Interesting facts
- 20552128 has 56 divisors, whose sum is 42629328
- The reverse of 20552128 is 82125502
- Previous prime number is 83
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 25
- Digital Root 7
Name
Name | twenty million five hundred fifty-two thousand one hundred twenty-eight |
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Notation
Scientific notation | 2.0552128 × 10^7 |
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Engineering notation | 2.0552128 × 10^6 |
Prime Factorization of 20552128
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 53 × 83 × 73
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 642254 | Product of the distinct prime numbers |
The prime factorization of 20552128 is 2 × 2 × 2 × 2 × 2 × 2 × 53 × 83 × 73. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20552128)
Multiplication
n×yn×2 | 41104256 |
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n×3 | 61656384 |
n×4 | 82208512 |
n×5 | 102760640 |
Division
n÷yn÷2 | 10276064 |
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n÷3 | 6850709.3333333 |
n÷3 | 5138032 |
n÷5 | 4110425.6 |
Exponentiation
nyn2 | 422389965328384 |
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n3 | 8.6810126333445E+21 |
n4 | 1.7841328281011E+29 |
n5 | 3.6667726252137E+36 |
Nth Root
y√n2√n | 4533.4454888087 |
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3√n | 273.91696562205 |
4√n | 67.330865795775 |
5√n | 29.011578507157 |
Divisors of 20552128
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 | -20552127 | 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 20552128 can be divided by 56 positive divisors. The sum of these divisors (counting 20552128) is 1, the average is 0.017857142857143.
Base conversion 20552128
Base | System | Value |
---|---|---|
2 | Binary | 1001110011001100111000000 |
3 | Ternary | 1102200011012221 |
4 | Quaternary | 1032121213000 |
5 | Quinary | 20230132003 |
6 | Senary | 2012300424 |
8 | Octal | 116314700 |
10 | Decimal | 20552128 |
12 | Duodecimal | 6a71714 |
16 | Hexadecimal | 13999c0 |
20 | Vigesimal | 689068 |
36 | Base36 | c8i4g |
Cryptographic Hash Functions
md5 | 069c7247b11115507eed38437fba1b92 |
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sha1 | 1e5a4ed6102476c464d09d0a6abce408be87171e |
sha256 | 88c13a6e45708faedab685f60baa9fb7d0bd338fcd1320c4cafa639f3d409b59 |
sha512 | 79cee53c4a2c5c374a0ffb4a7bf4e987ed08475537a4f6302228e609f77cb3c8adf29cb3aef6e7b730c0d3fd15a6bd22cfa20719e607293cfd2973ae39ee15f0 |
ripemd-160 | 88d093e58358beff346e6f4e694cc4596e5f7bc1 |
20552128 as geometric shapes
Circle
Radius = nDiameter | 41104256 |
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Circumference | 129132828.68087 |
Area | 1.3269772120257E+15 |
Sphere
Radius = nVolume | 3.636294068618E+22 |
---|---|
Surface area | 5.3079088481028E+15 |
Circumference | 129132828.68087 |
Square
Length = nPerimeter | 82208512 |
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Area | 422389965328384 |
Diagonal | 29065098.153228 |
Cube
Length = nSurface area | 2534339791970304 |
---|---|
Volume | 8.6810126333445E+21 |
Space diagonal | 35597329.899659 |
Equilateral Triangle
Length = nPerimeter | 61656384 |
---|---|
Area | 1.82900220139E+14 |
Altitude | 17798664.949829 |
Triangular Pyramid
Length = nSurface area | 1.82900220139E+14 |
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Volume | 1.0230671501007E+21 |
Height | 9688366.0510759 |