42863868 (number)
42863868 is an even 8-digits composite number following 42863867 and preceding 42863869. In scientific notation, it is written as 4.2863868 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 36 positive divisors. There are 13447296 positive integers (up to 42863868) that are relatively prime to 42863868.
Interesting facts
- 42863868 has 36 divisors, whose sum is 114725520
- The reverse of 42863868 is 86836824
- Previous prime number is 17
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | forty-two million eight hundred sixty-three thousand eight hundred sixty-eight |
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Notation
Scientific notation | 4.2863868 × 10^7 |
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Engineering notation | 4.2863868 × 10^6 |
Prime Factorization of 42863868
Prime Factorization 2 × 2 × 3 × 3 × 17 × 70039
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 7143978 | Product of the distinct prime numbers |
The prime factorization of 42863868 is 2 × 2 × 3 × 3 × 17 × 70039. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 42863868)
Multiplication
n×yn×2 | 85727736 |
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n×3 | 128591604 |
n×4 | 171455472 |
n×5 | 214319340 |
Division
n÷yn÷2 | 21431934 |
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n÷3 | 14287956 |
n÷3 | 10715967 |
n÷5 | 8572773.6 |
Exponentiation
nyn2 | 1837311179921424 |
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n3 | 7.8754263891076E+22 |
n4 | 3.3757123718643E+30 |
n5 | 1.4469608951356E+38 |
Nth Root
y√n2√n | 6547.0503282012 |
---|---|
3√n | 349.96970622158 |
4√n | 80.913845095887 |
5√n | 33.606112102919 |
Divisors of 42863868
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -42863867 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | 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 | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 42863868 can be divided by 36 positive divisors. The sum of these divisors (counting 42863868) is 1, the average is 0.027777777777778.
Base conversion 42863868
Base | System | Value |
---|---|---|
2 | Binary | 10100011100000110011111100 |
3 | Ternary | 2222122201011200 |
4 | Quaternary | 2203200303330 |
5 | Quinary | 41433120433 |
6 | Senary | 4130415500 |
8 | Octal | 243406374 |
10 | Decimal | 42863868 |
12 | Duodecimal | 12431590 |
16 | Hexadecimal | 28e0cfc |
20 | Vigesimal | d7hjd8 |
36 | Base36 | pipz0 |
Cryptographic Hash Functions
md5 | de73dcdb677b4bebe59581f5411d7c57 |
---|---|
sha1 | d515de7809d28979590e3bba19798959b75db23c |
sha256 | 7042bd0c4d45480df5dcd0d77b7d279fd0122896757095f8fc945eafd3d19d6c |
sha512 | 2504833629311ebc238d3b2eeff4d2f3034806344cc1e359c043cd3537695e2d3e482ae0c2223abb625f3ff3b3a8b43b27e133c4ee086bff254fa327d191f2c5 |
ripemd-160 | 77e1711326419faab7ad908bcc42a85597a61b45 |
42863868 as geometric shapes
Circle
Radius = nDiameter | 85727736 |
---|---|
Circumference | 269321625.62649 |
Area | 5.7720833051995E+15 |
Sphere
Radius = nVolume | 3.298850891721E+23 |
---|---|
Surface area | 2.3088333220798E+16 |
Circumference | 269321625.62649 |
Square
Length = nPerimeter | 171455472 |
---|---|
Area | 1837311179921424 |
Diagonal | 60618663.46137 |
Cube
Length = nSurface area | 11023867079528544 |
---|---|
Volume | 7.8754263891076E+22 |
Space diagonal | 74242397.184926 |
Equilateral Triangle
Length = nPerimeter | 128591604 |
---|---|
Area | 7.9557907823456E+14 |
Altitude | 37121198.592463 |
Triangular Pyramid
Length = nSurface area | 7.9557907823456E+14 |
---|---|
Volume | 9.2812790074558E+21 |
Height | 20206221.15379 |