20126736 (number)
20126736 is an even 8-digits composite number following 20126735 and preceding 20126737. In scientific notation, it is written as 2.0126736 × 10^7. The sum of its digits is 27. It has a total of 9 prime factors and 120 positive divisors. There are 5598720 positive integers (up to 20126736) that are relatively prime to 20126736.
Interesting facts
- 20126736 has 120 divisors, whose sum is 66079104
- The reverse of 20126736 is 63762102
- Previous prime number is 41
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | twenty million one hundred twenty-six thousand seven hundred thirty-six |
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Notation
Scientific notation | 2.0126736 × 10^7 |
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Engineering notation | 2.0126736 × 10^6 |
Prime Factorization of 20126736
Prime Factorization 2 × 2 × 2 × 2 × 7 × 3 × 3 × 41 × 487
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 838614 | Product of the distinct prime numbers |
The prime factorization of 20126736 is 2 × 2 × 2 × 2 × 7 × 3 × 3 × 41 × 487. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20126736)
Multiplication
n×yn×2 | 40253472 |
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n×3 | 60380208 |
n×4 | 80506944 |
n×5 | 100633680 |
Division
n÷yn÷2 | 10063368 |
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n÷3 | 6708912 |
n÷3 | 5031684 |
n÷5 | 4025347.2 |
Exponentiation
nyn2 | 405085502013696 |
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n3 | 8.1530489564571E+21 |
n4 | 1.6409426394169E+29 |
n5 | 3.3026819294687E+36 |
Nth Root
y√n2√n | 4486.2830940546 |
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3√n | 272.01391220652 |
4√n | 66.979721513713 |
5√n | 28.890474181398 |
Divisors of 20126736
120 divisors
τ | Total Divisors | 120 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -20126735 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0083333333333333 | 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 | 120 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 20126736 can be divided by 120 positive divisors. The sum of these divisors (counting 20126736) is 1, the average is 0.0083333333333333.
Base conversion 20126736
Base | System | Value |
---|---|---|
2 | Binary | 1001100110001110000010000 |
3 | Ternary | 1101212112200200 |
4 | Quaternary | 1030301300100 |
5 | Quinary | 20123023421 |
6 | Senary | 1555215200 |
8 | Octal | 114616020 |
10 | Decimal | 20126736 |
12 | Duodecimal | 68a7500 |
16 | Hexadecimal | 1331c10 |
20 | Vigesimal | 65fggg |
36 | Base36 | bzdw0 |
Cryptographic Hash Functions
md5 | a491ad4178d6a2384c1c9687f3a39896 |
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sha1 | 7e53643f2c8ad9bc87e3aba6b3cb4d115d997b04 |
sha256 | a94217ba304bcff2075e0cd3694924d261f1bf2a060bc56dc87e24ff04bd3529 |
sha512 | 7e510552e64440b770a3e82dbfdd943c028ce83f376c76a4957743850f934d3f67ee3e193f3dbb7f44c056fa93a2d68ab5717a2812802fc957432556fd165203 |
ripemd-160 | 6b52a97c894be4c29b3b61de561d6d3721cd89b2 |
20126736 as geometric shapes
Circle
Radius = nDiameter | 40253472 |
---|---|
Circumference | 126460011.91668 |
Area | 1.272613637202E+15 |
Sphere
Radius = nVolume | 3.4151411607952E+22 |
---|---|
Surface area | 5.0904545488078E+15 |
Circumference | 126460011.91668 |
Square
Length = nPerimeter | 80506944 |
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Area | 405085502013696 |
Diagonal | 28463503.017503 |
Cube
Length = nSurface area | 2430513012082176 |
---|---|
Volume | 8.1530489564571E+21 |
Space diagonal | 34860529.342526 |
Equilateral Triangle
Length = nPerimeter | 60380208 |
---|---|
Area | 1.7540716772432E+14 |
Altitude | 17430264.671263 |
Triangular Pyramid
Length = nSurface area | 1.7540716772432E+14 |
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Volume | 9.6084603407612E+20 |
Height | 9487834.3391676 |