42072382 (number)
42072382 is an even 8-digits composite number following 42072381 and preceding 42072383. In scientific notation, it is written as 4.2072382 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 64 positive divisors. There are 16727040 positive integers (up to 42072382) that are relatively prime to 42072382.
Interesting facts
- 42072382 has 64 divisors, whose sum is 78257664
- The reverse of 42072382 is 28327024
- Previous prime number is 67
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 28
- Digital Root 1
Name
Name | forty-two million seventy-two thousand three hundred eighty-two |
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Notation
Scientific notation | 4.2072382 × 10^7 |
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Engineering notation | 4.2072382 × 10^6 |
Prime Factorization of 42072382
Prime Factorization 2 × 17 × 11 × 23 × 67 × 73
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 42072382 | Product of the distinct prime numbers |
The prime factorization of 42072382 is 2 × 17 × 11 × 23 × 67 × 73. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 42072382)
Multiplication
n×yn×2 | 84144764 |
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n×3 | 126217146 |
n×4 | 168289528 |
n×5 | 210361910 |
Division
n÷yn÷2 | 21036191 |
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n÷3 | 14024127.333333 |
n÷3 | 10518095.5 |
n÷5 | 8414476.4 |
Exponentiation
nyn2 | 1770085327153924 |
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n3 | 7.4471706056615E+22 |
n4 | 3.1332020654056E+30 |
n5 | 1.3182127417893E+38 |
Nth Root
y√n2√n | 6486.3226870084 |
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3√n | 347.80223382484 |
4√n | 80.537709720406 |
5√n | 33.481077040644 |
Divisors of 42072382
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 | -42072381 | 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 42072382 can be divided by 64 positive divisors. The sum of these divisors (counting 42072382) is 1, the average is 0.015625.
Base conversion 42072382
Base | System | Value |
---|---|---|
2 | Binary | 10100000011111100100111110 |
3 | Ternary | 2221011111110101 |
4 | Quaternary | 2200133210332 |
5 | Quinary | 41232304012 |
6 | Senary | 4101431314 |
8 | Octal | 240374476 |
10 | Decimal | 42072382 |
12 | Duodecimal | 1210b53a |
16 | Hexadecimal | 281f93e |
20 | Vigesimal | d2j0j2 |
36 | Base36 | p1r9a |
Cryptographic Hash Functions
md5 | 42051fbc879026a5283748b466baf920 |
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sha1 | 12a8b2de25cc4b3f1d47cbc53eb913a4306055c4 |
sha256 | 6e39c0d8fc7ea493af6d85b07d6773ac3819a3ef26a5502af0872d8a3b510c9e |
sha512 | c4b10ca56738744e18a5c65c1706bd66297ea3ab61ce774326ea9666bb49b4b323ac3d74b50bc0e2dc28fdcdde2341702c44b465bb3ae7db1fdb4b1bf6003cbc |
ripemd-160 | c1b5cebffffadb2acfa4ec338326ad66d4e20d28 |
42072382 as geometric shapes
Circle
Radius = nDiameter | 84144764 |
---|---|
Circumference | 264348572.42045 |
Area | 5.5608870600139E+15 |
Sphere
Radius = nVolume | 3.1194635286368E+23 |
---|---|
Surface area | 2.2243548240055E+16 |
Circumference | 264348572.42045 |
Square
Length = nPerimeter | 168289528 |
---|---|
Area | 1770085327153924 |
Diagonal | 59499333.225742 |
Cube
Length = nSurface area | 10620511962923544 |
---|---|
Volume | 7.4471706056615E+22 |
Space diagonal | 72871503.219446 |
Equilateral Triangle
Length = nPerimeter | 126217146 |
---|---|
Area | 7.6646943009069E+14 |
Altitude | 36435751.609723 |
Triangular Pyramid
Length = nSurface area | 7.6646943009069E+14 |
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Volume | 8.7765747265273E+21 |
Height | 19833111.075247 |