20184432 (number)
20184432 is an even 8-digits composite number following 20184431 and preceding 20184433. In scientific notation, it is written as 2.0184432 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 40 positive divisors. There are 6282496 positive integers (up to 20184432) that are relatively prime to 20184432.
Interesting facts
- 20184432 has 40 divisors, whose sum is 40622400
- The reverse of 20184432 is 23448102
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 24
- Digital Root 6
Name
Name | twenty million one hundred eighty-four thousand four hundred thirty-two |
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Notation
Scientific notation | 2.0184432 × 10^7 |
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Engineering notation | 2.0184432 × 10^6 |
Prime Factorization of 20184432
Prime Factorization 2 × 2 × 2 × 2 × 69 × 47 × 389
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 2523054 | Product of the distinct prime numbers |
The prime factorization of 20184432 is 2 × 2 × 2 × 2 × 69 × 47 × 389. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20184432)
Multiplication
n×yn×2 | 40368864 |
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n×3 | 60553296 |
n×4 | 80737728 |
n×5 | 100922160 |
Division
n÷yn÷2 | 10092216 |
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n÷3 | 6728144 |
n÷3 | 5046108 |
n÷5 | 4036886.4 |
Exponentiation
nyn2 | 407411295162624 |
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n3 | 8.2233655832419E+21 |
n4 | 1.6598396342609E+29 |
n5 | 3.3502920228643E+36 |
Nth Root
y√n2√n | 4492.7087597573 |
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3√n | 272.273585742 |
4√n | 67.027671597313 |
5√n | 28.907018908394 |
Divisors of 20184432
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -20184431 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 20184432 can be divided by 40 positive divisors. The sum of these divisors (counting 20184432) is 1, the average is 0.025.
Base conversion 20184432
Base | System | Value |
---|---|---|
2 | Binary | 1001100111111110101110000 |
3 | Ternary | 1101222110211120 |
4 | Quaternary | 1030333311300 |
5 | Quinary | 20131400212 |
6 | Senary | 2000342240 |
8 | Octal | 114776560 |
10 | Decimal | 20184432 |
12 | Duodecimal | 6914980 |
16 | Hexadecimal | 133fd70 |
20 | Vigesimal | 66311c |
36 | Base36 | c0meo |
Cryptographic Hash Functions
md5 | ba62811783fc3ad861ea4ce10c4cbdfe |
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sha1 | eb47f7af858b9f07610883257334edf67e1cc537 |
sha256 | 1ebbc1caf1a7df71498b36d9bb9607cfd0d62bf4e4e0db6c1d37ff83cb332cfd |
sha512 | 08191fe60db25014a156abc41ced0bb1fb958240ff4da4e5ab1a89fa9c0b06f8baa9b763e3a47e2924d32f3e5548a50b5105e245ded706babc9915ee565ed4a9 |
ripemd-160 | 828ff7858ffcd7b83df9b61dbfd30a2253aeeb8e |
20184432 as geometric shapes
Circle
Radius = nDiameter | 40368864 |
---|---|
Circumference | 126822526.57617 |
Area | 1.2799203318724E+15 |
Sphere
Radius = nVolume | 3.4445953205461E+22 |
---|---|
Surface area | 5.1196813274896E+15 |
Circumference | 126822526.57617 |
Square
Length = nPerimeter | 80737728 |
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Area | 407411295162624 |
Diagonal | 28545097.483197 |
Cube
Length = nSurface area | 2444467770975744 |
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Volume | 8.2233655832419E+21 |
Space diagonal | 34960461.745919 |
Equilateral Triangle
Length = nPerimeter | 60553296 |
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Area | 1.7641426569978E+14 |
Altitude | 17480230.87296 |
Triangular Pyramid
Length = nSurface area | 1.7641426569978E+14 |
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Volume | 9.691329280144E+20 |
Height | 9515032.4943992 |