20005328 (number)
20005328 is an even 8-digits composite number following 20005327 and preceding 20005329. In scientific notation, it is written as 2.0005328 × 10^7. The sum of its digits is 20. It has a total of 9 prime factors and 120 positive divisors. There are 7547904 positive integers (up to 20005328) that are relatively prime to 20005328.
Interesting facts
- 20005328 has 120 divisors, whose sum is 50889600
- The reverse of 20005328 is 82350002
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 20
- Digital Root 2
Name
Name | twenty million five thousand three hundred twenty-eight |
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Notation
Scientific notation | 2.0005328 × 10^7 |
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Engineering notation | 2.0005328 × 10^6 |
Prime Factorization of 20005328
Prime Factorization 2 × 2 × 2 × 2 × 7 × 19 × 17 × 7 × 79
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 357238 | Product of the distinct prime numbers |
The prime factorization of 20005328 is 2 × 2 × 2 × 2 × 7 × 19 × 17 × 7 × 79. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20005328)
Multiplication
n×yn×2 | 40010656 |
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n×3 | 60015984 |
n×4 | 80021312 |
n×5 | 100026640 |
Division
n÷yn÷2 | 10002664 |
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n÷3 | 6668442.6666667 |
n÷3 | 5001332 |
n÷5 | 4001065.6 |
Exponentiation
nyn2 | 400213148387584 |
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n3 | 8.0063953034063E+21 |
n4 | 1.601705641423E+29 |
n5 | 3.2042646716118E+36 |
Nth Root
y√n2√n | 4472.7316038412 |
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3√n | 271.4658635478 |
4√n | 66.878483863207 |
5√n | 28.855535295371 |
Divisors of 20005328
120 divisors
τ | Total Divisors | 120 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -20005327 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0083333333333333 | 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 | 120 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 20005328 can be divided by 120 positive divisors. The sum of these divisors (counting 20005328) is 1, the average is 0.0083333333333333.
Base conversion 20005328
Base | System | Value |
---|---|---|
2 | Binary | 1001100010100000111010000 |
3 | Ternary | 1101122101011002 |
4 | Quaternary | 1030110013100 |
5 | Quinary | 20110132303 |
6 | Senary | 1552441132 |
8 | Octal | 114240720 |
10 | Decimal | 20005328 |
12 | Duodecimal | 68491a8 |
16 | Hexadecimal | 13141d0 |
20 | Vigesimal | 650d68 |
36 | Base36 | bws7k |
Cryptographic Hash Functions
md5 | 03e3734ad31e0bdaf3bbaa56c6f944ee |
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sha1 | 5c0d56516e6a0b5dfe30641790e6729a0fa7c224 |
sha256 | ec5ac1f74ef19aa674105b83c767e2b4b4ccebef32764a7118e5984a8867212a |
sha512 | aca52785f4c06bf257ba66ed0afc6453d0cec41fc8ad10bf7916bbace65e1fc511131dc869645d6cf4c559d4d9809d52548834405f6b73da82e82342347a5ab7 |
ripemd-160 | adf2709e1685ca0ceddc2b03a2b70481a2e9445c |
20005328 as geometric shapes
Circle
Radius = nDiameter | 40010656 |
---|---|
Circumference | 125697182.95491 |
Area | 1.2573066868445E+15 |
Sphere
Radius = nVolume | 3.3537110222556E+22 |
---|---|
Surface area | 5.0292267473779E+15 |
Circumference | 125697182.95491 |
Square
Length = nPerimeter | 80021312 |
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Area | 400213148387584 |
Diagonal | 28291806.177322 |
Cube
Length = nSurface area | 2401278890325504 |
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Volume | 8.0063953034063E+21 |
Space diagonal | 34650244.51808 |
Equilateral Triangle
Length = nPerimeter | 60015984 |
---|---|
Area | 1.732973767161E+14 |
Altitude | 17325122.25904 |
Triangular Pyramid
Length = nSurface area | 1.732973767161E+14 |
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Volume | 9.4356273531645E+20 |
Height | 9430602.0591074 |