42873912 (number)
42873912 is an even 8-digits composite number following 42873911 and preceding 42873913. In scientific notation, it is written as 4.2873912 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 48 positive divisors. There are 14249088 positive integers (up to 42873912) that are relatively prime to 42873912.
Interesting facts
- 42873912 has 48 divisors, whose sum is 116460240
- The reverse of 42873912 is 21937824
- Previous prime number is 1303
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 seventy-three thousand nine hundred twelve |
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Notation
Scientific notation | 4.2873912 × 10^7 |
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Engineering notation | 4.2873912 × 10^6 |
Prime Factorization of 42873912
Prime Factorization 2 × 2 × 2 × 3 × 3 × 1303 × 457
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 3572826 | Product of the distinct prime numbers |
The prime factorization of 42873912 is 2 × 2 × 2 × 3 × 3 × 1303 × 457. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 42873912)
Multiplication
n×yn×2 | 85747824 |
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n×3 | 128621736 |
n×4 | 171495648 |
n×5 | 214369560 |
Division
n÷yn÷2 | 21436956 |
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n÷3 | 14291304 |
n÷3 | 10718478 |
n÷5 | 8574782.4 |
Exponentiation
nyn2 | 1838172330183744 |
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n3 | 7.8809638725133E+22 |
n4 | 3.3788775154531E+30 |
n5 | 1.4486569725632E+38 |
Nth Root
y√n2√n | 6547.8173462613 |
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3√n | 349.99703943074 |
4√n | 80.918584677818 |
5√n | 33.607686893869 |
Divisors of 42873912
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -42873911 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 42873912 can be divided by 48 positive divisors. The sum of these divisors (counting 42873912) is 1, the average is 0.020833333333333.
Base conversion 42873912
Base | System | Value |
---|---|---|
2 | Binary | 10100011100011010000111000 |
3 | Ternary | 2222200012221200 |
4 | Quaternary | 2203203100320 |
5 | Quinary | 41433431122 |
6 | Senary | 4130534200 |
8 | Octal | 243432070 |
10 | Decimal | 42873912 |
12 | Duodecimal | 12437360 |
16 | Hexadecimal | 28e3438 |
20 | Vigesimal | d7j4fc |
36 | Base36 | pixq0 |
Cryptographic Hash Functions
md5 | 47570a7711137f8442a62a27db355791 |
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sha1 | 0bdad24777f7b9232b9f34e33867785e2271a0ea |
sha256 | 63c7a590c29e4c4a8dfc15d601a8c06952e127745976abbef74a976ea6af2ae7 |
sha512 | 7a8c3b69d703099ba05e1a7017c2dacbd485ec92092850aab065ed2061ca45aef624120e633a87d0dac37851b33570f3e922280f9374ed1713ab53c504d2fac7 |
ripemd-160 | 1e464e2ec2c5fe922dcc90f75d93cff935dc3667 |
42873912 as geometric shapes
Circle
Radius = nDiameter | 85747824 |
---|---|
Circumference | 269384733.93971 |
Area | 5.7747886885373E+15 |
Sphere
Radius = nVolume | 3.3011704273459E+23 |
---|---|
Surface area | 2.3099154754149E+16 |
Circumference | 269384733.93971 |
Square
Length = nPerimeter | 171495648 |
---|---|
Area | 1838172330183744 |
Diagonal | 60632867.822391 |
Cube
Length = nSurface area | 11029033981102464 |
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Volume | 7.8809638725133E+22 |
Space diagonal | 74259793.903237 |
Equilateral Triangle
Length = nPerimeter | 128621736 |
---|---|
Area | 7.9595196723638E+14 |
Altitude | 37129896.951618 |
Triangular Pyramid
Length = nSurface area | 7.9595196723638E+14 |
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Volume | 9.2878049942339E+21 |
Height | 20210955.940797 |