20133542 (number)
20133542 is an even 8-digits composite number following 20133541 and preceding 20133543. In scientific notation, it is written as 2.0133542 × 10^7. The sum of its digits is 20. It has a total of 6 prime factors and 64 positive divisors. There are 7680000 positive integers (up to 20133542) that are relatively prime to 20133542.
Interesting facts
- 20133542 has 64 divisors, whose sum is 38864448
- The reverse of 20133542 is 24533102
- Previous prime number is 101
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 20
- Digital Root 2
Name
Name | twenty million one hundred thirty-three thousand five hundred forty-two |
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Notation
Scientific notation | 2.0133542 × 10^7 |
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Engineering notation | 2.0133542 × 10^6 |
Prime Factorization of 20133542
Prime Factorization 2 × 11 × 13 × 17 × 101 × 41
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 20133542 | Product of the distinct prime numbers |
The prime factorization of 20133542 is 2 × 11 × 13 × 17 × 101 × 41. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 20133542)
Multiplication
n×yn×2 | 40267084 |
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n×3 | 60400626 |
n×4 | 80534168 |
n×5 | 100667710 |
Division
n÷yn÷2 | 10066771 |
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n÷3 | 6711180.6666667 |
n÷3 | 5033385.5 |
n÷5 | 4026708.4 |
Exponentiation
nyn2 | 405359513465764 |
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n3 | 8.1613227894625E+21 |
n4 | 1.643163351572E+29 |
n5 | 3.3082698351736E+36 |
Nth Root
y√n2√n | 4487.0415643272 |
---|---|
3√n | 272.04456990226 |
4√n | 66.985383214006 |
5√n | 28.892427821334 |
Divisors of 20133542
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -20133541 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 20133542 can be divided by 64 positive divisors. The sum of these divisors (counting 20133542) is 1, the average is 0.015625.
Base conversion 20133542
Base | System | Value |
---|---|---|
2 | Binary | 1001100110011011010100110 |
3 | Ternary | 1101212220000202 |
4 | Quaternary | 1030303122212 |
5 | Quinary | 20123233132 |
6 | Senary | 1555310502 |
8 | Octal | 114633246 |
10 | Decimal | 20133542 |
12 | Duodecimal | 68ab432 |
16 | Hexadecimal | 13336a6 |
20 | Vigesimal | 65gdh2 |
36 | Base36 | bzj52 |
Cryptographic Hash Functions
md5 | 23931d6d9f9f20a5b208846aa4e022ae |
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sha1 | 71ad0e122283b1e93f08354281a3ab08b20fdbcd |
sha256 | cc11dea0cd439da64385e06934b8c8ca97b4f6c1b917aaf83ca193107ab0cdf4 |
sha512 | bf8c382129ecc70853d74fe3c087de53e3ea88d56d37fbc9997947557cdbc9c8b771fd8430785f3fdaa5c5bf6eaa070d9799a6c20fa3a1424b18f4980dd79774 |
ripemd-160 | a95d863900d745cab145d0bb883983aa58293be4 |
20133542 as geometric shapes
Circle
Radius = nDiameter | 40267084 |
---|---|
Circumference | 126502775.27588 |
Area | 1.2734744695668E+15 |
Sphere
Radius = nVolume | 3.4186068958601E+22 |
---|---|
Surface area | 5.0938978782671E+15 |
Circumference | 126502775.27588 |
Square
Length = nPerimeter | 80534168 |
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Area | 405359513465764 |
Diagonal | 28473128.155008 |
Cube
Length = nSurface area | 2432157080794584 |
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Volume | 8.1613227894625E+21 |
Space diagonal | 34872317.680322 |
Equilateral Triangle
Length = nPerimeter | 60400626 |
---|---|
Area | 1.7552581816353E+14 |
Altitude | 17436158.840161 |
Triangular Pyramid
Length = nSurface area | 1.7552581816353E+14 |
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Volume | 9.6182111464688E+20 |
Height | 9491042.7183361 |