20126340 (number)
20126340 is an even 8-digits composite number following 20126339 and preceding 20126341. In scientific notation, it is written as 2.0126340 × 10^7. The sum of its digits is 18. It has a total of 6 prime factors and 48 positive divisors. There are 4769280 positive integers (up to 20126340) that are relatively prime to 20126340.
Interesting facts
- 20126340 has 48 divisors, whose sum is 39814656
- The reverse of 20126340 is 04362102
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 18
- Digital Root 9
Name
Name | twenty million one hundred twenty-six thousand three hundred forty |
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Notation
Scientific notation | 2.0126340 × 10^7 |
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Engineering notation | 2.0126340 × 10^6 |
Prime Factorization of 20126340
Prime Factorization 2 × 2 × 45 × 183 × 13 × 47
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 10063170 | Product of the distinct prime numbers |
The prime factorization of 20126340 is 2 × 2 × 45 × 183 × 13 × 47. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20126340)
Multiplication
n×yn×2 | 40252680 |
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n×3 | 60379020 |
n×4 | 80505360 |
n×5 | 100631700 |
Division
n÷yn÷2 | 10063170 |
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n÷3 | 6708780 |
n÷3 | 5031585 |
n÷5 | 4025268 |
Exponentiation
nyn2 | 405069561795600 |
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n3 | 8.1525677243493E+21 |
n4 | 1.6408134989328E+29 |
n5 | 3.3023570356111E+36 |
Nth Root
y√n2√n | 4486.2389593066 |
---|---|
3√n | 272.01212820777 |
4√n | 66.979392049395 |
5√n | 28.89036049463 |
Divisors of 20126340
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 | -20126339 | 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 20126340 can be divided by 48 positive divisors. The sum of these divisors (counting 20126340) is 1, the average is 0.020833333333333.
Base conversion 20126340
Base | System | Value |
---|---|---|
2 | Binary | 1001100110001101010000100 |
3 | Ternary | 1101212112011000 |
4 | Quaternary | 1030301222010 |
5 | Quinary | 20123020330 |
6 | Senary | 1555213300 |
8 | Octal | 114615204 |
10 | Decimal | 20126340 |
12 | Duodecimal | 68a7230 |
16 | Hexadecimal | 1331a84 |
20 | Vigesimal | 65ffh0 |
36 | Base36 | bzdl0 |
Cryptographic Hash Functions
md5 | 42a642b276038e4e6b4ad64542dea195 |
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sha1 | 8d78faf96146c6e7740e2bae631bca187660f27b |
sha256 | 07706a11ae76911772b8706733c0548d33f2aae2f776354343bd8f271ab71e19 |
sha512 | 0d4e136d3fe4d4e0ac472d96c688026b0aab8633d856b49fc7a35a85ef0d21de64e85c12ba6cafbf2b9f8343c850c3069565d758f8d18bf03a82bdda61748a1c |
ripemd-160 | 083cbe08de6d523980d542644afbda3c8a95ba23 |
20126340 as geometric shapes
Circle
Radius = nDiameter | 40252680 |
---|---|
Circumference | 126457523.7753 |
Area | 1.2725635595299E+15 |
Sphere
Radius = nVolume | 3.4149395827612E+22 |
---|---|
Surface area | 5.0902542381196E+15 |
Circumference | 126457523.7753 |
Square
Length = nPerimeter | 80505360 |
---|---|
Area | 405069561795600 |
Diagonal | 28462942.988932 |
Cube
Length = nSurface area | 2430417370773600 |
---|---|
Volume | 8.1525677243493E+21 |
Space diagonal | 34859843.450406 |
Equilateral Triangle
Length = nPerimeter | 60379020 |
---|---|
Area | 1.7540026540741E+14 |
Altitude | 17429921.725203 |
Triangular Pyramid
Length = nSurface area | 1.7540026540741E+14 |
---|---|
Volume | 9.6078932032832E+20 |
Height | 9487647.6629774 |