20376432 (number)
20376432 is an even 8-digits composite number following 20376431 and preceding 20376433. In scientific notation, it is written as 2.0376432 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 40 positive divisors. There are 6693120 positive integers (up to 20376432) that are relatively prime to 20376432.
Interesting facts
- 20376432 has 40 divisors, whose sum is 44506080
- The reverse of 20376432 is 23467302
- Previous prime number is 71
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | twenty million three hundred seventy-six thousand four hundred thirty-two |
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Notation
Scientific notation | 2.0376432 × 10^7 |
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Engineering notation | 2.0376432 × 10^6 |
Prime Factorization of 20376432
Prime Factorization 2 × 2 × 2 × 2 × 9 × 71 × 1993
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 2547054 | Product of the distinct prime numbers |
The prime factorization of 20376432 is 2 × 2 × 2 × 2 × 9 × 71 × 1993. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20376432)
Multiplication
n×yn×2 | 40752864 |
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n×3 | 61129296 |
n×4 | 81505728 |
n×5 | 101882160 |
Division
n÷yn÷2 | 10188216 |
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n÷3 | 6792144 |
n÷3 | 5094108 |
n÷5 | 4075286.4 |
Exponentiation
nyn2 | 415198981050624 |
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n3 | 8.4602738038473E+21 |
n4 | 1.7239019386548E+29 |
n5 | 3.5126970627667E+36 |
Nth Root
y√n2√n | 4514.0261408193 |
---|---|
3√n | 273.13417708867 |
4√n | 67.186502668462 |
5√n | 28.961805186592 |
Divisors of 20376432
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 | -20376431 | 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 20376432 can be divided by 40 positive divisors. The sum of these divisors (counting 20376432) is 1, the average is 0.025.
Base conversion 20376432
Base | System | Value |
---|---|---|
2 | Binary | 1001101101110101101110000 |
3 | Ternary | 1102100020012200 |
4 | Quaternary | 1031232231300 |
5 | Quinary | 20204021212 |
6 | Senary | 2004423200 |
8 | Octal | 115565560 |
10 | Decimal | 20376432 |
12 | Duodecimal | 69a7b00 |
16 | Hexadecimal | 136eb70 |
20 | Vigesimal | 67711c |
36 | Base36 | c4qk0 |
Cryptographic Hash Functions
md5 | 3b974a54a1e535ba5bd9c73dcff75dbe |
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sha1 | ecc76a45d813dfc4f336de2942fc430ccd089070 |
sha256 | c7c787cd0e233d4bd9b7928f1fc75f2d8c9ed53b9a4e8f535a62871375219122 |
sha512 | 269a86c3b858aebb3118a6840bcbb9b77140375892ee74d8bbd043fc718bdda684b298d05933bbd599767aca1712ea5b09b0d9768730cdaad8f439af926d734e |
ripemd-160 | ab340a8b589fc62e28a92a18d27d73e1df1365be |
20376432 as geometric shapes
Circle
Radius = nDiameter | 40752864 |
---|---|
Circumference | 128028898.15514 |
Area | 1.3043860686466E+15 |
Sphere
Radius = nVolume | 3.5438312039367E+22 |
---|---|
Surface area | 5.2175442745864E+15 |
Circumference | 128028898.15514 |
Square
Length = nPerimeter | 81505728 |
---|---|
Area | 415198981050624 |
Diagonal | 28816626.487173 |
Cube
Length = nSurface area | 2491193886303744 |
---|---|
Volume | 8.4602738038473E+21 |
Space diagonal | 35293015.500972 |
Equilateral Triangle
Length = nPerimeter | 61129296 |
---|---|
Area | 1.7978643260763E+14 |
Altitude | 17646507.750486 |
Triangular Pyramid
Length = nSurface area | 1.7978643260763E+14 |
---|---|
Volume | 9.9705282956589E+20 |
Height | 9605542.162391 |