42499188 (number)
42499188 is an even 8-digits composite number following 42499187 and preceding 42499189. In scientific notation, it is written as 4.2499188 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 48 positive divisors. There are 13932000 positive integers (up to 42499188) that are relatively prime to 42499188.
Interesting facts
- 42499188 has 48 divisors, whose sum is 112006720
- The reverse of 42499188 is 88199424
- Previous prime number is 61
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | forty-two million four hundred ninety-nine thousand one hundred eighty-eight |
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Notation
Scientific notation | 4.2499188 × 10^7 |
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Engineering notation | 4.2499188 × 10^6 |
Prime Factorization of 42499188
Prime Factorization 2 × 2 × 3 × 3 × 3 × 61 × 6451
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 2361066 | Product of the distinct prime numbers |
The prime factorization of 42499188 is 2 × 2 × 3 × 3 × 3 × 61 × 6451. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 42499188)
Multiplication
n×yn×2 | 84998376 |
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n×3 | 127497564 |
n×4 | 169996752 |
n×5 | 212495940 |
Division
n÷yn÷2 | 21249594 |
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n÷3 | 14166396 |
n÷3 | 10624797 |
n÷5 | 8499837.6 |
Exponentiation
nyn2 | 1806180980659344 |
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n3 | 7.6761225059066E+22 |
n4 | 3.2622897348955E+30 |
n5 | 1.386446647538E+38 |
Nth Root
y√n2√n | 6519.1401273481 |
---|---|
3√n | 348.97437982932 |
4√n | 80.741192258649 |
5√n | 33.548733247989 |
Divisors of 42499188
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 | -42499187 | 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 42499188 can be divided by 48 positive divisors. The sum of these divisors (counting 42499188) is 1, the average is 0.020833333333333.
Base conversion 42499188
Base | System | Value |
---|---|---|
2 | Binary | 10100010000111110001110100 |
3 | Ternary | 2221222011221000 |
4 | Quaternary | 2202013301310 |
5 | Quinary | 41334433223 |
6 | Senary | 4114523300 |
8 | Octal | 242076164 |
10 | Decimal | 42499188 |
12 | Duodecimal | 12296530 |
16 | Hexadecimal | 2887c74 |
20 | Vigesimal | d5c7j8 |
36 | Base36 | pawl0 |
Cryptographic Hash Functions
md5 | c34eb51f0ebc6331b7a7ccf1370be236 |
---|---|
sha1 | f9b2b344b252c294054ac34e12caec7216c3be3e |
sha256 | cf527c3959099edcb99547b0e4adbdec1b7d2de4faaba966eee2acdb0d51c90b |
sha512 | 7fbf900431b7acdb6fc913fb4d2c231037198e991a9403dbfd8e5360364146b358d8ec73fe85d58c06cc957eb3a6b038b75147d552e50be00b285316dcffac9e |
ripemd-160 | a12cf2bcc24e01fdaca8ac1e164a5369ef2103c0 |
42499188 as geometric shapes
Circle
Radius = nDiameter | 84998376 |
---|---|
Circumference | 267030273.60866 |
Area | 5.674284899893E+15 |
Sphere
Radius = nVolume | 3.2153666763482E+23 |
---|---|
Surface area | 2.2697139599572E+16 |
Circumference | 267030273.60866 |
Square
Length = nPerimeter | 169996752 |
---|---|
Area | 1806180980659344 |
Diagonal | 60102928.059444 |
Cube
Length = nSurface area | 10837085883956064 |
---|---|
Volume | 7.6761225059066E+22 |
Space diagonal | 73610752.896422 |
Equilateral Triangle
Length = nPerimeter | 127497564 |
---|---|
Area | 7.8209930654164E+14 |
Altitude | 36805376.448211 |
Triangular Pyramid
Length = nSurface area | 7.8209930654164E+14 |
---|---|
Volume | 9.0463971285754E+21 |
Height | 20034309.353148 |