42886720 (number)
42886720 is an even 8-digits composite number following 42886719 and preceding 42886721. In scientific notation, it is written as 4.2886720 × 10^7. The sum of its digits is 37. It has a total of 9 prime factors and 56 positive divisors. There are 16406016 positive integers (up to 42886720) that are relatively prime to 42886720.
Interesting facts
- 42886720 has 56 divisors, whose sum is 106582464
- The reverse of 42886720 is 02768824
- Previous prime number is 23
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 eighty-six thousand seven hundred twenty |
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Notation
Scientific notation | 4.2886720 × 10^7 |
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Engineering notation | 4.2886720 × 10^6 |
Prime Factorization of 42886720
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 23 × 5827
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 1340210 | Product of the distinct prime numbers |
The prime factorization of 42886720 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 23 × 5827. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 42886720)
Multiplication
n×yn×2 | 85773440 |
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n×3 | 128660160 |
n×4 | 171546880 |
n×5 | 214433600 |
Division
n÷yn÷2 | 21443360 |
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n÷3 | 14295573.333333 |
n÷3 | 10721680 |
n÷5 | 8577344 |
Exponentiation
nyn2 | 1839270752358400 |
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n3 | 7.8880289760584E+22 |
n4 | 3.382916900481E+30 |
n5 | 1.450822098942E+38 |
Nth Root
y√n2√n | 6548.7953090626 |
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3√n | 350.03188825106 |
4√n | 80.92462733348 |
5√n | 33.609694622144 |
Divisors of 42886720
56 divisors
τ | Total Divisors | 56 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -42886719 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.017857142857143 | 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 | 56 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 42886720 can be divided by 56 positive divisors. The sum of these divisors (counting 42886720) is 1, the average is 0.017857142857143.
Base conversion 42886720
Base | System | Value |
---|---|---|
2 | Binary | 10100011100110011001000000 |
3 | Ternary | 2222200212112001 |
4 | Quaternary | 2203212121000 |
5 | Quinary | 41434333340 |
6 | Senary | 4131113344 |
8 | Octal | 243463100 |
10 | Decimal | 42886720 |
12 | Duodecimal | 12442854 |
16 | Hexadecimal | 28e6640 |
20 | Vigesimal | d80gg0 |
36 | Base36 | pj7ls |
Cryptographic Hash Functions
md5 | 264392681742b40929c22a784544ee77 |
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sha1 | 44e74ba2d95fc272e2bf9ea6939099c4d719c44f |
sha256 | 42770daf916131e9c72e8831359732f7958604423a019287d2dc324193729dbd |
sha512 | c75916972ed78608d7c4af79831b919f46abcdadbe3e9a5ded90677705e403ed73096aef3eb7d898f84aa1f12b9ca579d9618060deaea38be433550e4afa1055 |
ripemd-160 | 100a511d1262a725332734b41ab8ec7f7f90bfcd |
42886720 as geometric shapes
Circle
Radius = nDiameter | 85773440 |
---|---|
Circumference | 269465208.97712 |
Area | 5.7782394835717E+15 |
Sphere
Radius = nVolume | 3.3041298509985E+23 |
---|---|
Surface area | 2.3112957934287E+16 |
Circumference | 269465208.97712 |
Square
Length = nPerimeter | 171546880 |
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Area | 1839270752358400 |
Diagonal | 60650981.069697 |
Cube
Length = nSurface area | 11035624514150400 |
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Volume | 7.8880289760584E+22 |
Space diagonal | 74281978.00998 |
Equilateral Triangle
Length = nPerimeter | 128660160 |
---|---|
Area | 7.9642759799005E+14 |
Altitude | 37140989.00499 |
Triangular Pyramid
Length = nSurface area | 7.9642759799005E+14 |
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Volume | 9.2961312986115E+21 |
Height | 20216993.689899 |