47889968 (number)
47889968 is an even 8-digits composite number following 47889967 and preceding 47889969. In scientific notation, it is written as 4.7889968 × 10^7. The sum of its digits is 59. It has a total of 7 prime factors and 40 positive divisors. There are 20021760 positive integers (up to 47889968) that are relatively prime to 47889968.
Interesting facts
- 47889968 has 40 divisors, whose sum is 108638880
- The reverse of 47889968 is 86998874
- Previous prime number is 41
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 59
- Digital Root 5
Name
Name | forty-seven million eight hundred eighty-nine thousand nine hundred sixty-eight |
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Notation
Scientific notation | 4.7889968 × 10^7 |
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Engineering notation | 4.7889968 × 10^6 |
Prime Factorization of 47889968
Prime Factorization 2 × 2 × 2 × 2 × 7 × 41 × 10429
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 5986246 | Product of the distinct prime numbers |
The prime factorization of 47889968 is 2 × 2 × 2 × 2 × 7 × 41 × 10429. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 47889968)
Multiplication
n×yn×2 | 95779936 |
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n×3 | 143669904 |
n×4 | 191559872 |
n×5 | 239449840 |
Division
n÷yn÷2 | 23944984 |
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n÷3 | 15963322.666667 |
n÷3 | 11972492 |
n÷5 | 9577993.6 |
Exponentiation
nyn2 | 2293449035041024 |
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n3 | 1.0983320089775E+23 |
n4 | 5.2599084763306E+30 |
n5 | 2.518968486144E+38 |
Nth Root
y√n2√n | 6920.2577986662 |
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3√n | 363.14620969783 |
4√n | 83.18808687947 |
5√n | 34.359664088251 |
Divisors of 47889968
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -47889967 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 47889968 can be divided by 40 positive divisors. The sum of these divisors (counting 47889968) is 1, the average is 0.025.
Base conversion 47889968
Base | System | Value |
---|---|---|
2 | Binary | 10110110101011111000110000 |
3 | Ternary | 10100010001200112 |
4 | Quaternary | 2312223320300 |
5 | Quinary | 44224434333 |
6 | Senary | 4430240452 |
8 | Octal | 266537060 |
10 | Decimal | 47889968 |
12 | Duodecimal | 14056128 |
16 | Hexadecimal | 2dabe30 |
20 | Vigesimal | ej64i8 |
36 | Base36 | sig4w |
Cryptographic Hash Functions
md5 | f2ada9cfd9b9bde0f3c9fdec63c29471 |
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sha1 | e771b090aff274aa93b1d73c0fe8927b50bae815 |
sha256 | f418fc17a6e7bdfff49102f66a2354a067a970024cce75c29874d7c074027cfc |
sha512 | 7f1b1e65682cd65b7b63c9c96455daa1f3d956cfccee478dafda9aa1adc87c7324a48fa2642b387a0a2a026694ca348582bfef7661e63375ef12f4ed69a8a454 |
ripemd-160 | f9c30d66162e3c09108b110ab522678577ced895 |
47889968 as geometric shapes
Circle
Radius = nDiameter | 95779936 |
---|---|
Circumference | 300901543.2989 |
Area | 7.2050826398675E+15 |
Sphere
Radius = nVolume | 4.6006823608081E+23 |
---|---|
Surface area | 2.882033055947E+16 |
Circumference | 300901543.2989 |
Square
Length = nPerimeter | 191559872 |
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Area | 2293449035041024 |
Diagonal | 67726642.247214 |
Cube
Length = nSurface area | 13760694210246144 |
---|---|
Volume | 1.0983320089775E+23 |
Space diagonal | 82947857.748848 |
Equilateral Triangle
Length = nPerimeter | 143669904 |
---|---|
Area | 9.9309256331522E+14 |
Altitude | 41473928.874424 |
Triangular Pyramid
Length = nSurface area | 9.9309256331522E+14 |
---|---|
Volume | 1.2943966859037E+22 |
Height | 22575547.415738 |