42255488 (number)
42255488 is an even 8-digits composite number following 42255487 and preceding 42255489. In scientific notation, it is written as 4.2255488 × 10^7. The sum of its digits is 38. It has a total of 9 prime factors and 32 positive divisors. There are 19206400 positive integers (up to 42255488) that are relatively prime to 42255488.
Interesting facts
- 42255488 has 32 divisors, whose sum is 91836720
- The reverse of 42255488 is 88455224
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 38
- Digital Root 2
Name
Name | forty-two million two hundred fifty-five thousand four hundred eighty-eight |
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Notation
Scientific notation | 4.2255488 × 10^7 |
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Engineering notation | 4.2255488 × 10^6 |
Prime Factorization of 42255488
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 30011
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 660242 | Product of the distinct prime numbers |
The prime factorization of 42255488 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 30011. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 42255488)
Multiplication
n×yn×2 | 84510976 |
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n×3 | 126766464 |
n×4 | 169021952 |
n×5 | 211277440 |
Division
n÷yn÷2 | 21127744 |
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n÷3 | 14085162.666667 |
n÷3 | 10563872 |
n÷5 | 8451097.6 |
Exponentiation
nyn2 | 1785526266118144 |
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n3 | 7.544828371164E+22 |
n4 | 3.1881040469978E+30 |
n5 | 1.3471489230067E+38 |
Nth Root
y√n2√n | 6500.4221401383 |
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3√n | 348.30606798537 |
4√n | 80.625195442481 |
5√n | 33.510169481121 |
Divisors of 42255488
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -42255487 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 42255488 can be divided by 32 positive divisors. The sum of these divisors (counting 42255488) is 1, the average is 0.03125.
Base conversion 42255488
Base | System | Value |
---|---|---|
2 | Binary | 10100001001100010010000000 |
3 | Ternary | 2221111210122002 |
4 | Quaternary | 2201030102000 |
5 | Quinary | 41304133423 |
6 | Senary | 4105403132 |
8 | Octal | 241142200 |
10 | Decimal | 42255488 |
12 | Duodecimal | 121994a8 |
16 | Hexadecimal | 284c480 |
20 | Vigesimal | d41ie8 |
36 | Base36 | p5ojk |
Cryptographic Hash Functions
md5 | e73e239340a7909eb86f4055889c0f8c |
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sha1 | 1d9fdc7e2a17274a42e68333d54af1a342364b70 |
sha256 | 0ee6ede60cfb1a16bd4133aa11d9548f7550fceaf66ec7a13af2ffdeaf90e13f |
sha512 | b2774749e511e113d0b0494a21a1ae0f96c86e7b67c66e76ffeb956d49b1f199a2bb788103bba7ecf3a7085db22fac86c3174dacbd358261626bca50ea787911 |
ripemd-160 | b6d4ac7d24b765b80e7b36400ffa397fcf2a4001 |
42255488 as geometric shapes
Circle
Radius = nDiameter | 84510976 |
---|---|
Circumference | 265499061.3493 |
Area | 5.6093962004284E+15 |
Sphere
Radius = nVolume | 3.1603703177926E+23 |
---|---|
Surface area | 2.2437584801714E+16 |
Circumference | 265499061.3493 |
Square
Length = nPerimeter | 169021952 |
---|---|
Area | 1785526266118144 |
Diagonal | 59758284.214294 |
Cube
Length = nSurface area | 10713157596708864 |
---|---|
Volume | 7.544828371164E+22 |
Space diagonal | 73188652.114617 |
Equilateral Triangle
Length = nPerimeter | 126766464 |
---|---|
Area | 7.7315555279134E+14 |
Altitude | 36594326.057309 |
Triangular Pyramid
Length = nSurface area | 7.7315555279134E+14 |
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Volume | 8.8916655068979E+21 |
Height | 19919428.071431 |