42281856 (number)
42281856 is an even 8-digits composite number following 42281855 and preceding 42281857. In scientific notation, it is written as 4.2281856 × 10^7. The sum of its digits is 36. It has a total of 11 prime factors and 96 positive divisors. There are 13160448 positive integers (up to 42281856) that are relatively prime to 42281856.
Interesting facts
- 42281856 has 96 divisors, whose sum is 100204800
- The reverse of 42281856 is 65818224
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | forty-two million two hundred eighty-one thousand eight hundred fifty-six |
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Notation
Scientific notation | 4.2281856 × 10^7 |
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Engineering notation | 4.2281856 × 10^6 |
Prime Factorization of 42281856
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 17 × 17 × 127
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 11 | Total number of prime factors |
rad | Radical | 38862 | Product of the distinct prime numbers |
The prime factorization of 42281856 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 17 × 17 × 127. Since it has a total of 11 prime factors.
Most popular turbo-numbers
Basic calculations (n = 42281856)
Multiplication
n×yn×2 | 84563712 |
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n×3 | 126845568 |
n×4 | 169127424 |
n×5 | 211409280 |
Division
n÷yn÷2 | 21140928 |
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n÷3 | 14093952 |
n÷3 | 10570464 |
n÷5 | 8456371.2 |
Exponentiation
nyn2 | 1787755346804736 |
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n3 | 7.5589614136828E+22 |
n4 | 3.1960691800289E+30 |
n5 | 1.3513573683602E+38 |
Nth Root
y√n2√n | 6502.4499998078 |
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3√n | 348.37850216419 |
4√n | 80.637770305284 |
5√n | 33.51435059805 |
Divisors of 42281856
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -42281855 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 42281856 can be divided by 96 positive divisors. The sum of these divisors (counting 42281856) is 1, the average is 0.010416666666667.
Base conversion 42281856
Base | System | Value |
---|---|---|
2 | Binary | 10100001010010101110000000 |
3 | Ternary | 2221120010210200 |
4 | Quaternary | 2201102232000 |
5 | Quinary | 41311004411 |
6 | Senary | 4110125200 |
8 | Octal | 241225600 |
10 | Decimal | 42281856 |
12 | Duodecimal | 121b0800 |
16 | Hexadecimal | 2852b80 |
20 | Vigesimal | d454cg |
36 | Base36 | p68w0 |
Cryptographic Hash Functions
md5 | 266a03e5074f46bdc5ee9f458ca176b7 |
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sha1 | c13d2fb43abad7d3ac6f8bfe995908a52ae316e2 |
sha256 | 815964e5806f9b428f59fc4d56ad04e7229eecfc76bdca26fc7ee2d6a1d5548b |
sha512 | f342992f17198c9297fbcf47b2b3a92f51b842d0a3061847951a8e0f7db26fe9318f82a02e7fbfd3425e0eb52c8c205e4a45f900af7a05a82aa933be9553e328 |
ripemd-160 | 77978fa051ccb424c19000c6e31209f1e81c6c77 |
42281856 as geometric shapes
Circle
Radius = nDiameter | 84563712 |
---|---|
Circumference | 265664736.37948 |
Area | 5.6163990639376E+15 |
Sphere
Radius = nVolume | 3.1662903527993E+23 |
---|---|
Surface area | 2.2465596255751E+16 |
Circumference | 265664736.37948 |
Square
Length = nPerimeter | 169127424 |
---|---|
Area | 1787755346804736 |
Diagonal | 59795574.197506 |
Cube
Length = nSurface area | 10726532080828416 |
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Volume | 7.5589614136828E+22 |
Space diagonal | 73234322.830311 |
Equilateral Triangle
Length = nPerimeter | 126845568 |
---|---|
Area | 7.7412077304218E+14 |
Altitude | 36617161.415155 |
Triangular Pyramid
Length = nSurface area | 7.7412077304218E+14 |
---|---|
Volume | 8.9083214572376E+21 |
Height | 19931858.065835 |