20291360 (number)
20291360 is an even 8-digits composite number following 20291359 and preceding 20291361. In scientific notation, it is written as 2.0291360 × 10^7. The sum of its digits is 23. It has a total of 8 prime factors and 48 positive divisors. There are 7852800 positive integers (up to 20291360) that are relatively prime to 20291360.
Interesting facts
- 20291360 has 48 divisors, whose sum is 49496832
- The reverse of 20291360 is 06319202
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 23
- Digital Root 5
Name
Name | twenty million two hundred ninety-one thousand three hundred sixty |
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Notation
Scientific notation | 2.0291360 × 10^7 |
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Engineering notation | 2.0291360 × 10^6 |
Prime Factorization of 20291360
Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 31 × 4091
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 1268210 | Product of the distinct prime numbers |
The prime factorization of 20291360 is 2 × 2 × 2 × 2 × 2 × 5 × 31 × 4091. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20291360)
Multiplication
n×yn×2 | 40582720 |
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n×3 | 60874080 |
n×4 | 81165440 |
n×5 | 101456800 |
Division
n÷yn÷2 | 10145680 |
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n÷3 | 6763786.6666667 |
n÷3 | 5072840 |
n÷5 | 4058272 |
Exponentiation
nyn2 | 411739290649600 |
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n3 | 8.3547501727157E+21 |
n4 | 1.6952924346464E+29 |
n5 | 3.4399789096686E+36 |
Nth Root
y√n2√n | 4504.5932113788 |
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3√n | 272.75353336356 |
4√n | 67.116266369479 |
5√n | 28.937581478948 |
Divisors of 20291360
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 | -20291359 | 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 20291360 can be divided by 48 positive divisors. The sum of these divisors (counting 20291360) is 1, the average is 0.020833333333333.
Base conversion 20291360
Base | System | Value |
---|---|---|
2 | Binary | 1001101011001111100100000 |
3 | Ternary | 1102011220111212 |
4 | Quaternary | 1031121330200 |
5 | Quinary | 20143310420 |
6 | Senary | 2002525252 |
8 | Octal | 115317440 |
10 | Decimal | 20291360 |
12 | Duodecimal | 6966828 |
16 | Hexadecimal | 1359f20 |
20 | Vigesimal | 66g880 |
36 | Base36 | c2www |
Cryptographic Hash Functions
md5 | 031aa34ab73f569e24ba528abfb38766 |
---|---|
sha1 | 460496e2758f1fccee7af7ec180e93cc13d405d6 |
sha256 | e3c48a9d94b911b58efe13d6d12bfc4c2807a207c8d710807fd75f4f2d75600a |
sha512 | b81154c3a62d306a0f0b486b6acaeb38db1bcc9397c8a52408d6a04cc858824dea0a015d11cc58d28a9c35ca15bb254d9943fc4fb07fcea4efdb459820c5dadb |
ripemd-160 | 524af9937a9924108f3012204956aaa501eafe39 |
20291360 as geometric shapes
Circle
Radius = nDiameter | 40582720 |
---|---|
Circumference | 127494375.01469 |
Area | 1.2935171306991E+15 |
Sphere
Radius = nVolume | 3.4996295686909E+22 |
---|---|
Surface area | 5.1740685227962E+15 |
Circumference | 127494375.01469 |
Square
Length = nPerimeter | 81165440 |
---|---|
Area | 411739290649600 |
Diagonal | 28696316.510995 |
Cube
Length = nSurface area | 2470435743897600 |
---|---|
Volume | 8.3547501727157E+21 |
Space diagonal | 35145666.474671 |
Equilateral Triangle
Length = nPerimeter | 60874080 |
---|---|
Area | 1.7828834271937E+14 |
Altitude | 17572833.237335 |
Triangular Pyramid
Length = nSurface area | 1.7828834271937E+14 |
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Volume | 9.8461675037445E+20 |
Height | 9565438.8369983 |