20732672 (number)
20732672 is an even 8-digits composite number following 20732671 and preceding 20732673. In scientific notation, it is written as 2.0732672 × 10^7. The sum of its digits is 29. It has a total of 10 prime factors and 36 positive divisors. There are 10257408 positive integers (up to 20732672) that are relatively prime to 20732672.
Interesting facts
- 20732672 has 36 divisors, whose sum is 41820240
- The reverse of 20732672 is 27623702
- Previous prime number is 109
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 29
- Digital Root 2
Name
Name | twenty million seven hundred thirty-two thousand six hundred seventy-two |
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Notation
Scientific notation | 2.0732672 × 10^7 |
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Engineering notation | 2.0732672 × 10^6 |
Prime Factorization of 20732672
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 109 × 743
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 161974 | Product of the distinct prime numbers |
The prime factorization of 20732672 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 109 × 743. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20732672)
Multiplication
n×yn×2 | 41465344 |
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n×3 | 62198016 |
n×4 | 82930688 |
n×5 | 103663360 |
Division
n÷yn÷2 | 10366336 |
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n÷3 | 6910890.6666667 |
n÷3 | 5183168 |
n÷5 | 4146534.4 |
Exponentiation
nyn2 | 429843688259584 |
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n3 | 8.9118081999562E+21 |
n4 | 1.847655963366E+29 |
n5 | 3.8306845057312E+36 |
Nth Root
y√n2√n | 4553.3143972276 |
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3√n | 274.71671986086 |
4√n | 67.478251290528 |
5√n | 29.06237186191 |
Divisors of 20732672
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -20732671 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 20732672 can be divided by 36 positive divisors. The sum of these divisors (counting 20732672) is 1, the average is 0.027777777777778.
Base conversion 20732672
Base | System | Value |
---|---|---|
2 | Binary | 1001111000101101100000000 |
3 | Ternary | 1110000022212202 |
4 | Quaternary | 1033011230000 |
5 | Quinary | 20301421142 |
6 | Senary | 2020212332 |
8 | Octal | 117055400 |
10 | Decimal | 20732672 |
12 | Duodecimal | 6b3a0a8 |
16 | Hexadecimal | 13c5b00 |
20 | Vigesimal | 69bbdc |
36 | Base36 | ccdfk |
Cryptographic Hash Functions
md5 | fbfd3ce48d9560f9b500762fc22bf1d9 |
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sha1 | b807b2cf5b6be7b3e4f250b1c12397a624c7751f |
sha256 | 9c09ad3794d44a82e5c3b3111690cce263de829f443ae22850527e1f2fb1cb89 |
sha512 | 184de267fd720cac423426c9ebf3d55fa0ce58a8d0fbc62f6add05da2e10b1bb2b353ffd42b99e4a58e7252d08cd5c97c1d863f619385b4c6445d5027a187fd7 |
ripemd-160 | 1166d000712b4fd3a5b722d67b10f72686777da0 |
20732672 as geometric shapes
Circle
Radius = nDiameter | 41465344 |
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Circumference | 130267220.08897 |
Area | 1.3503937732283E+15 |
Sphere
Radius = nVolume | 3.7329694894912E+22 |
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Surface area | 5.401575092913E+15 |
Circumference | 130267220.08897 |
Square
Length = nPerimeter | 82930688 |
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Area | 429843688259584 |
Diagonal | 29320425.926633 |
Cube
Length = nSurface area | 2579062129557504 |
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Volume | 8.9118081999562E+21 |
Space diagonal | 35910041.280661 |
Equilateral Triangle
Length = nPerimeter | 62198016 |
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Area | 1.861277768446E+14 |
Altitude | 17955020.64033 |
Triangular Pyramid
Length = nSurface area | 1.861277768446E+14 |
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Volume | 1.0502666684705E+21 |
Height | 9773475.3088776 |