42874912 (number)
42874912 is an even 8-digits composite number following 42874911 and preceding 42874913. In scientific notation, it is written as 4.2874912 × 10^7. The sum of its digits is 37. It has a total of 8 prime factors and 48 positive divisors. There are 20823040 positive integers (up to 42874912) that are relatively prime to 42874912.
Interesting facts
- 42874912 has 48 divisors, whose sum is 86873472
- The reverse of 42874912 is 21947824
- Previous prime number is 113
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 37
- Digital Root 1
Name
Name | forty-two million eight hundred seventy-four thousand nine hundred twelve |
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Notation
Scientific notation | 4.2874912 × 10^7 |
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Engineering notation | 4.2874912 × 10^6 |
Prime Factorization of 42874912
Prime Factorization 2 × 2 × 2 × 2 × 2 × 167 × 113 × 71
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 2679682 | Product of the distinct prime numbers |
The prime factorization of 42874912 is 2 × 2 × 2 × 2 × 2 × 167 × 113 × 71. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 42874912)
Multiplication
n×yn×2 | 85749824 |
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n×3 | 128624736 |
n×4 | 171499648 |
n×5 | 214374560 |
Division
n÷yn÷2 | 21437456 |
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n÷3 | 14291637.333333 |
n÷3 | 10718728 |
n÷5 | 8574982.4 |
Exponentiation
nyn2 | 1838258079007744 |
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n3 | 7.8815153370746E+22 |
n4 | 3.3791927650372E+30 |
n5 | 1.4488259243201E+38 |
Nth Root
y√n2√n | 6547.8937071397 |
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3√n | 349.99976054405 |
4√n | 80.919056514147 |
5√n | 33.607843666936 |
Divisors of 42874912
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 | -42874911 | 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 42874912 can be divided by 48 positive divisors. The sum of these divisors (counting 42874912) is 1, the average is 0.020833333333333.
Base conversion 42874912
Base | System | Value |
---|---|---|
2 | Binary | 10100011100011100000100000 |
3 | Ternary | 2222200021022201 |
4 | Quaternary | 2203203200200 |
5 | Quinary | 41433444122 |
6 | Senary | 4130542544 |
8 | Octal | 243434040 |
10 | Decimal | 42874912 |
12 | Duodecimal | 12437a54 |
16 | Hexadecimal | 28e3820 |
20 | Vigesimal | d7j75c |
36 | Base36 | piyhs |
Cryptographic Hash Functions
md5 | ed57a8121eb73aba8e561fe13c2e70c9 |
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sha1 | 5dc346d3e501f343020ba174d7de446cff1c4518 |
sha256 | 66e697310f4ce89eadc3735287154d3fd667dc6a1ae558c20a7d51860efbf832 |
sha512 | c90d7c4fc69983626cd6f5623062e380d6180205676345a7b31ca5ccd3890ef3ef219f973701eebbfbbf3f6b8d0098d7a9421c800f82889b31ff71cc66f3e3c0 |
ripemd-160 | 75a1de41a89dccb279faca2278a7256d5988c013 |
42874912 as geometric shapes
Circle
Radius = nDiameter | 85749824 |
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Circumference | 269391017.12502 |
Area | 5.7750580764128E+15 |
Sphere
Radius = nVolume | 3.3014014242812E+23 |
---|---|
Surface area | 2.3100232305651E+16 |
Circumference | 269391017.12502 |
Square
Length = nPerimeter | 171499648 |
---|---|
Area | 1838258079007744 |
Diagonal | 60634282.035953 |
Cube
Length = nSurface area | 11029548474046464 |
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Volume | 7.8815153370746E+22 |
Space diagonal | 74261525.954045 |
Equilateral Triangle
Length = nPerimeter | 128624736 |
---|---|
Area | 7.9598909756634E+14 |
Altitude | 37130762.977022 |
Triangular Pyramid
Length = nSurface area | 7.9598909756634E+14 |
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Volume | 9.2884549014521E+21 |
Height | 20211427.345318 |