20089384 (number)
20089384 is an even 8-digits composite number following 20089383 and preceding 20089385. In scientific notation, it is written as 2.0089384 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 64 positive divisors. There are 8019648 positive integers (up to 20089384) that are relatively prime to 20089384.
Interesting facts
- 20089384 has 64 divisors, whose sum is 46080000
- The reverse of 20089384 is 48398002
- Previous prime number is 79
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 34
- Digital Root 7
Name
Name | twenty million eighty-nine thousand three hundred eighty-four |
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Notation
Scientific notation | 2.0089384 × 10^7 |
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Engineering notation | 2.0089384 × 10^6 |
Prime Factorization of 20089384
Prime Factorization 2 × 2 × 2 × 7 × 19 × 79 × 239
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 5022346 | Product of the distinct prime numbers |
The prime factorization of 20089384 is 2 × 2 × 2 × 7 × 19 × 79 × 239. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20089384)
Multiplication
n×yn×2 | 40178768 |
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n×3 | 60268152 |
n×4 | 80357536 |
n×5 | 100446920 |
Division
n÷yn÷2 | 10044692 |
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n÷3 | 6696461.3333333 |
n÷3 | 5022346 |
n÷5 | 4017876.8 |
Exponentiation
nyn2 | 403583349499456 |
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n3 | 8.1077408841008E+21 |
n4 | 1.628795199932E+29 |
n5 | 3.2721492228791E+36 |
Nth Root
y√n2√n | 4482.118249221 |
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3√n | 271.84553657901 |
4√n | 66.948623953155 |
5√n | 28.87974299327 |
Divisors of 20089384
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -20089383 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 20089384 can be divided by 64 positive divisors. The sum of these divisors (counting 20089384) is 1, the average is 0.015625.
Base conversion 20089384
Base | System | Value |
---|---|---|
2 | Binary | 1001100101000101000101000 |
3 | Ternary | 1101210122110021 |
4 | Quaternary | 1030220220220 |
5 | Quinary | 20120330014 |
6 | Senary | 1554330224 |
8 | Octal | 114505050 |
10 | Decimal | 20089384 |
12 | Duodecimal | 6889974 |
16 | Hexadecimal | 1328a28 |
20 | Vigesimal | 65b394 |
36 | Base36 | byl2g |
Cryptographic Hash Functions
md5 | a33235cb80cdc71e8701d5c286bc40e8 |
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sha1 | 684715f5911c6385456057e0ae3729e763a2b1e8 |
sha256 | 51326b1dbc4a072c4c703693673c4af8ab14b75be7ec869650bb2131901c3a2c |
sha512 | 3c1d9d10679b33d6b16b3efcde647992bfc529dbe48f221698393998715e502f15f254e2374c990c76c65f9cbd053bf2eecbf4fd0bf15403ca0c446995e23f02 |
ripemd-160 | 8dbccb2f5d61234c801d42905457b4126a6b9ac3 |
20089384 as geometric shapes
Circle
Radius = nDiameter | 40178768 |
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Circumference | 126225322.37909 |
Area | 1.2678944858987E+15 |
Sphere
Radius = nVolume | 3.3961625598267E+22 |
---|---|
Surface area | 5.0715779435946E+15 |
Circumference | 126225322.37909 |
Square
Length = nPerimeter | 80357536 |
---|---|
Area | 403583349499456 |
Diagonal | 28410679.312521 |
Cube
Length = nSurface area | 2421500096996736 |
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Volume | 8.1077408841008E+21 |
Space diagonal | 34795833.780761 |
Equilateral Triangle
Length = nPerimeter | 60268152 |
---|---|
Area | 1.7475671660547E+14 |
Altitude | 17397916.890381 |
Triangular Pyramid
Length = nSurface area | 1.7475671660547E+14 |
---|---|
Volume | 9.5550642654185E+20 |
Height | 9470226.437507 |