33139872 (number)
33139872 is an even 8-digits composite number following 33139871 and preceding 33139873. In scientific notation, it is written as 3.3139872 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 48 positive divisors. There are 10564224 positive integers (up to 33139872) that are relatively prime to 33139872.
Interesting facts
- 33139872 has 48 divisors, whose sum is 75660480
- The reverse of 33139872 is 27893133
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | thirty-three million one hundred thirty-nine thousand eight hundred seventy-two |
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Notation
Scientific notation | 3.3139872 × 10^7 |
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Engineering notation | 3.3139872 × 10^6 |
Prime Factorization of 33139872
Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 23 × 5003
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 2071242 | Product of the distinct prime numbers |
The prime factorization of 33139872 is 2 × 2 × 2 × 2 × 2 × 9 × 23 × 5003. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 33139872)
Multiplication
n×yn×2 | 66279744 |
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n×3 | 99419616 |
n×4 | 132559488 |
n×5 | 165699360 |
Division
n÷yn÷2 | 16569936 |
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n÷3 | 11046624 |
n÷3 | 8284968 |
n÷5 | 6627974.4 |
Exponentiation
nyn2 | 1098251116176384 |
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n3 | 3.6395901413942E+22 |
n4 | 1.2061555141827E+30 |
n5 | 3.9971839352108E+37 |
Nth Root
y√n2√n | 5756.7240684264 |
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3√n | 321.2059702358 |
4√n | 75.873078680296 |
5√n | 31.920535268703 |
Divisors of 33139872
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 | -33139871 | 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 33139872 can be divided by 48 positive divisors. The sum of these divisors (counting 33139872) is 1, the average is 0.020833333333333.
Base conversion 33139872
Base | System | Value |
---|---|---|
2 | Binary | 1111110011010110010100000 |
3 | Ternary | 2022100200100200 |
4 | Quaternary | 1332122302200 |
5 | Quinary | 31440433442 |
6 | Senary | 3142145200 |
8 | Octal | 176326240 |
10 | Decimal | 33139872 |
12 | Duodecimal | b122200 |
16 | Hexadecimal | 1f9aca0 |
20 | Vigesimal | a729dc |
36 | Base36 | jqaw0 |
Cryptographic Hash Functions
md5 | 8cb8972acf4b4a56206e4e840a207581 |
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sha1 | dee11e6c789ca4d8e3cd321b65dccc1e41f4afec |
sha256 | d939b39eb239ca21c4024c1f1ccf95a6846525242c072c34ff94d08a68294f46 |
sha512 | cff731d1cb83a1405f1efd829f7f0fda81bfda73ebc08dc6ad44d59c773ee56e32bd8c44652e5b718211b1d4c1ec6a55b87fffab40df35b6f809444e5955bc70 |
ripemd-160 | 87646d85cbaf2f68cdd268540ad9308936e286f9 |
33139872 as geometric shapes
Circle
Radius = nDiameter | 66279744 |
---|---|
Circumference | 208223956.83221 |
Area | 3.4502576383765E+15 |
Sphere
Radius = nVolume | 1.5245479533709E+23 |
---|---|
Surface area | 1.3801030553506E+16 |
Circumference | 208223956.83221 |
Square
Length = nPerimeter | 132559488 |
---|---|
Area | 1098251116176384 |
Diagonal | 46866856.437708 |
Cube
Length = nSurface area | 6589506697058304 |
---|---|
Volume | 3.6395901413942E+22 |
Space diagonal | 57399942.060329 |
Equilateral Triangle
Length = nPerimeter | 99419616 |
---|---|
Area | 4.7555668317168E+14 |
Altitude | 28699971.030165 |
Triangular Pyramid
Length = nSurface area | 4.7555668317168E+14 |
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Volume | 4.2892981161993E+21 |
Height | 15622285.479236 |