42508746 (number)
42508746 is an even 8-digits composite number following 42508745 and preceding 42508747. In scientific notation, it is written as 4.2508746 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 64 positive divisors. There are 12020400 positive integers (up to 42508746) that are relatively prime to 42508746.
Interesting facts
- 42508746 has 64 divisors, whose sum is 109071360
- The reverse of 42508746 is 64780524
- Previous prime number is 107
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | forty-two million five hundred eight thousand seven hundred forty-six |
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Notation
Scientific notation | 4.2508746 × 10^7 |
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Engineering notation | 4.2508746 × 10^6 |
Prime Factorization of 42508746
Prime Factorization 2 × 9 × 3 × 7 × 107 × 1051
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 42508746 | Product of the distinct prime numbers |
The prime factorization of 42508746 is 2 × 9 × 3 × 7 × 107 × 1051. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 42508746)
Multiplication
n×yn×2 | 85017492 |
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n×3 | 127526238 |
n×4 | 170034984 |
n×5 | 212543730 |
Division
n÷yn÷2 | 21254373 |
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n÷3 | 14169582 |
n÷3 | 10627186.5 |
n÷5 | 8501749.2 |
Exponentiation
nyn2 | 1806993486492516 |
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n3 | 7.6813027140965E+22 |
n4 | 3.2652254602264E+30 |
n5 | 1.388006397215E+38 |
Nth Root
y√n2√n | 6519.8731582754 |
---|---|
3√n | 349.00053912994 |
4√n | 80.745731517371 |
5√n | 33.550242123641 |
Divisors of 42508746
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -42508745 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 42508746 can be divided by 64 positive divisors. The sum of these divisors (counting 42508746) is 1, the average is 0.015625.
Base conversion 42508746
Base | System | Value |
---|---|---|
2 | Binary | 10100010001010000111001010 |
3 | Ternary | 2221222200001000 |
4 | Quaternary | 2202022013022 |
5 | Quinary | 41340234441 |
6 | Senary | 4115035430 |
8 | Octal | 242120712 |
10 | Decimal | 42508746 |
12 | Duodecimal | 1229bb76 |
16 | Hexadecimal | 288a1ca |
20 | Vigesimal | d5dbh6 |
36 | Base36 | pb3yi |
Cryptographic Hash Functions
md5 | 8aa80257a2e1ec3550c197ebc07be2af |
---|---|
sha1 | 53e4e39e4c8452b313853d7583044644c66f816c |
sha256 | cb7c598ae5e90be5ed71034824a859b48cf799bbfb9232e2145f5b837e7eb075 |
sha512 | 2d5bea31b5c9b73b7f883cc8d939a3fb4716b83c21b126f7eb1764d620522215817a1791b3df9dbd92da3fa83a1764d199559f9245b46ce5e568a3c687afeac0 |
ripemd-160 | d9806b3723b1fd56ef32ebcab230c3f2da274ebf |
42508746 as geometric shapes
Circle
Radius = nDiameter | 85017492 |
---|---|
Circumference | 267090328.29383 |
Area | 5.6768374622495E+15 |
Sphere
Radius = nVolume | 3.2175365568806E+23 |
---|---|
Surface area | 2.2707349848998E+16 |
Circumference | 267090328.29383 |
Square
Length = nPerimeter | 170034984 |
---|---|
Area | 1806993486492516 |
Diagonal | 60116445.112673 |
Cube
Length = nSurface area | 10841960918955096 |
---|---|
Volume | 7.6813027140965E+22 |
Space diagonal | 73627307.83804 |
Equilateral Triangle
Length = nPerimeter | 127526238 |
---|---|
Area | 7.8245113188777E+14 |
Altitude | 36813653.91902 |
Triangular Pyramid
Length = nSurface area | 7.8245113188777E+14 |
---|---|
Volume | 9.0525020624738E+21 |
Height | 20038815.037558 |