42831666 (number)
42831666 is an even 8-digits composite number following 42831665 and preceding 42831667. In scientific notation, it is written as 4.2831666 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 56 positive divisors. There are 13771296 positive integers (up to 42831666) that are relatively prime to 42831666.
Interesting facts
- 42831666 has 56 divisors, whose sum is 99747180
- The reverse of 42831666 is 66613824
- Previous prime number is 29
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | forty-two million eight hundred thirty-one thousand six hundred sixty-six |
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Notation
Scientific notation | 4.2831666 × 10^7 |
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Engineering notation | 4.2831666 × 10^6 |
Prime Factorization of 42831666
Prime Factorization 2 × 27 × 9 × 3 × 29 × 1013
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 42831666 | Product of the distinct prime numbers |
The prime factorization of 42831666 is 2 × 27 × 9 × 3 × 29 × 1013. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 42831666)
Multiplication
n×yn×2 | 85663332 |
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n×3 | 128494998 |
n×4 | 171326664 |
n×5 | 214158330 |
Division
n÷yn÷2 | 21415833 |
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n÷3 | 14277222 |
n÷3 | 10707916.5 |
n÷5 | 8566333.2 |
Exponentiation
nyn2 | 1834551612335556 |
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n3 | 7.8576901919318E+22 |
n4 | 3.365579618323E+30 |
n5 | 1.4415338210842E+38 |
Nth Root
y√n2√n | 6544.5905907092 |
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3√n | 349.88204460542 |
4√n | 80.898643936158 |
5√n | 33.601061185115 |
Divisors of 42831666
56 divisors
τ | Total Divisors | 56 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -42831665 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.017857142857143 | 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 | 56 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 42831666 can be divided by 56 positive divisors. The sum of these divisors (counting 42831666) is 1, the average is 0.017857142857143.
Base conversion 42831666
Base | System | Value |
---|---|---|
2 | Binary | 10100011011000111100110010 |
3 | Ternary | 2222121002000000 |
4 | Quaternary | 2203120330302 |
5 | Quinary | 41431103131 |
6 | Senary | 4130010430 |
8 | Octal | 243307462 |
10 | Decimal | 42831666 |
12 | Duodecimal | 12416a16 |
16 | Hexadecimal | 28d8f32 |
20 | Vigesimal | d7dj36 |
36 | Base36 | pi14i |
Cryptographic Hash Functions
md5 | 20eded2e911c5039af96380d2dadf699 |
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sha1 | e90b894daf208988fab8620dbc4e01af60fb905f |
sha256 | 944598cab2fd04532ad01314606dfc7cd8c44028515906bddabd9badeb615f2e |
sha512 | 1c90e4158663f9597b50b08a472c0051647fb6652b6d9baf563e103a9827df27f2440014eaa8f10a5555cbb15e516b92a4555d419dd8e7a445672d63e4a71ed0 |
ripemd-160 | ab033aeb2c207f4f2626bc7a4ded2c13ae183c80 |
42831666 as geometric shapes
Circle
Radius = nDiameter | 85663332 |
---|---|
Circumference | 269119294.49322 |
Area | 5.7634138679447E+15 |
Sphere
Radius = nVolume | 3.291421570821E+23 |
---|---|
Surface area | 2.3053655471779E+16 |
Circumference | 269119294.49322 |
Square
Length = nPerimeter | 171326664 |
---|---|
Area | 1834551612335556 |
Diagonal | 60573122.956235 |
Cube
Length = nSurface area | 11007309674013336 |
---|---|
Volume | 7.8576901919318E+22 |
Space diagonal | 74186621.68482 |
Equilateral Triangle
Length = nPerimeter | 128494998 |
---|---|
Area | 7.9438415041815E+14 |
Altitude | 37093310.84241 |
Triangular Pyramid
Length = nSurface area | 7.9438415041815E+14 |
---|---|
Volume | 9.26037669863E+21 |
Height | 20191040.985412 |