20372634 (number)
20372634 is an even 8-digits composite number following 20372633 and preceding 20372635. In scientific notation, it is written as 2.0372634 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 56 positive divisors. There are 6671808 positive integers (up to 20372634) that are relatively prime to 20372634.
Interesting facts
- 20372634 has 56 divisors, whose sum is 46627380
- The reverse of 20372634 is 43627302
- Previous prime number is 89
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-two thousand six hundred thirty-four |
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Notation
Scientific notation | 2.0372634 × 10^7 |
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Engineering notation | 2.0372634 × 10^6 |
Prime Factorization of 20372634
Prime Factorization 2 × 9 × 3 × 9 × 3 × 89 × 157
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 754542 | Product of the distinct prime numbers |
The prime factorization of 20372634 is 2 × 9 × 3 × 9 × 3 × 89 × 157. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20372634)
Multiplication
n×yn×2 | 40745268 |
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n×3 | 61117902 |
n×4 | 81490536 |
n×5 | 101863170 |
Division
n÷yn÷2 | 10186317 |
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n÷3 | 6790878 |
n÷3 | 5093158.5 |
n÷5 | 4074526.8 |
Exponentiation
nyn2 | 415044216097956 |
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n3 | 8.4555439083806E+21 |
n4 | 1.7226170131637E+29 |
n5 | 3.5094245931357E+36 |
Nth Root
y√n2√n | 4513.6054324675 |
---|---|
3√n | 273.11720604318 |
4√n | 67.183371696183 |
5√n | 28.960725457442 |
Divisors of 20372634
56 divisors
τ | Total Divisors | 56 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -20372633 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.017857142857143 | 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 | 56 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 20372634 can be divided by 56 positive divisors. The sum of these divisors (counting 20372634) is 1, the average is 0.017857142857143.
Base conversion 20372634
Base | System | Value |
---|---|---|
2 | Binary | 1001101101101110010011010 |
3 | Ternary | 1102100001000000 |
4 | Quaternary | 1031231302122 |
5 | Quinary | 20203411014 |
6 | Senary | 2004353430 |
8 | Octal | 115556232 |
10 | Decimal | 20372634 |
12 | Duodecimal | 69a5876 |
16 | Hexadecimal | 136dc9a |
20 | Vigesimal | 676bbe |
36 | Base36 | c4nmi |
Cryptographic Hash Functions
md5 | 251555135db9e498192839fa199072ef |
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sha1 | 75b4e94ed9693a2692c6536303c3f6a2554d1950 |
sha256 | b894e40638aa9b89cb159f0be2685694f17c6fe55bdfe7b1acb97c9426055ef7 |
sha512 | eff79c9a059a912d4311f74237e6fe81444eec77798c9292a6594021eb0e1f96468db6d1053a7e30aacdd8088dacdc4729a9afb4d66d5f5987f8e0a3e603817f |
ripemd-160 | 085c98f76169400cec59d7ebec2dccec561bb655 |
20372634 as geometric shapes
Circle
Radius = nDiameter | 40745268 |
---|---|
Circumference | 128005034.61735 |
Area | 1.3038998602083E+15 |
Sphere
Radius = nVolume | 3.5418499499566E+22 |
---|---|
Surface area | 5.2155994408331E+15 |
Circumference | 128005034.61735 |
Square
Length = nPerimeter | 81490536 |
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Area | 415044216097956 |
Diagonal | 28811255.304063 |
Cube
Length = nSurface area | 2490265296587736 |
---|---|
Volume | 8.4555439083806E+21 |
Space diagonal | 35286437.172005 |
Equilateral Triangle
Length = nPerimeter | 61117902 |
---|---|
Area | 1.7971941741731E+14 |
Altitude | 17643218.586003 |
Triangular Pyramid
Length = nSurface area | 1.7971941741731E+14 |
---|---|
Volume | 9.9649540603942E+20 |
Height | 9603751.7680211 |