20379932 (number)
20379932 is an even 8-digits composite number following 20379931 and preceding 20379933. In scientific notation, it is written as 2.0379932 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 48 positive divisors. There are 9060480 positive integers (up to 20379932) that are relatively prime to 20379932.
Interesting facts
- 20379932 has 48 divisors, whose sum is 39916800
- The reverse of 20379932 is 23997302
- Previous prime number is 89
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 35
- Digital Root 8
Name
Name | twenty million three hundred seventy-nine thousand nine hundred thirty-two |
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Notation
Scientific notation | 2.0379932 × 10^7 |
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Engineering notation | 2.0379932 × 10^6 |
Prime Factorization of 20379932
Prime Factorization 2 × 2 × 19 × 23 × 89 × 131
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 10189966 | Product of the distinct prime numbers |
The prime factorization of 20379932 is 2 × 2 × 19 × 23 × 89 × 131. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20379932)
Multiplication
n×yn×2 | 40759864 |
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n×3 | 61139796 |
n×4 | 81519728 |
n×5 | 101899660 |
Division
n÷yn÷2 | 10189966 |
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n÷3 | 6793310.6666667 |
n÷3 | 5094983 |
n÷5 | 4075986.4 |
Exponentiation
nyn2 | 415341628324624 |
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n3 | 8.4646341420251E+21 |
n4 | 1.7250866821935E+29 |
n5 | 3.5157149277209E+36 |
Nth Root
y√n2√n | 4514.4138046927 |
---|---|
3√n | 273.14981467904 |
4√n | 67.189387589802 |
5√n | 28.962800055118 |
Divisors of 20379932
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -20379931 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 20379932 can be divided by 48 positive divisors. The sum of these divisors (counting 20379932) is 1, the average is 0.020833333333333.
Base conversion 20379932
Base | System | Value |
---|---|---|
2 | Binary | 1001101101111100100011100 |
3 | Ternary | 1102100102000022 |
4 | Quaternary | 1031233210130 |
5 | Quinary | 20204124212 |
6 | Senary | 2004451312 |
8 | Octal | 115574434 |
10 | Decimal | 20379932 |
12 | Duodecimal | 69a9b38 |
16 | Hexadecimal | 136f91c |
20 | Vigesimal | 6779gc |
36 | Base36 | c4t98 |
Cryptographic Hash Functions
md5 | ed450a422c04e7f411eff8d742ea4975 |
---|---|
sha1 | c676743fb15645960dd0ee2abd8a19780ae97054 |
sha256 | 6386920f29fbb41ace525d570aecbb1d7bd3e0f81cf9c63e80b9128012240a37 |
sha512 | 096b57a3b981c118d29454179105324886c05f228731985156a84705198910800ca224ff5ce8e57b1d92a7810d339ab5c458cdac19feb76e4d5f19c4b5cc25ad |
ripemd-160 | e65d727f84da239d8fafa33615e2de517ac172bc |
20379932 as geometric shapes
Circle
Radius = nDiameter | 40759864 |
---|---|
Circumference | 128050889.30372 |
Area | 1.3048342082747E+15 |
Sphere
Radius = nVolume | 3.5456576581215E+22 |
---|---|
Surface area | 5.2193368330986E+15 |
Circumference | 128050889.30372 |
Square
Length = nPerimeter | 81519728 |
---|---|
Area | 415341628324624 |
Diagonal | 28821576.234641 |
Cube
Length = nSurface area | 2492049769947744 |
---|---|
Volume | 8.4646341420251E+21 |
Space diagonal | 35299077.678799 |
Equilateral Triangle
Length = nPerimeter | 61139796 |
---|---|
Area | 1.7984820068916E+14 |
Altitude | 17649538.839399 |
Triangular Pyramid
Length = nSurface area | 1.7984820068916E+14 |
---|---|
Volume | 9.9756670034819E+20 |
Height | 9607192.0782138 |