23139968 (number)
23139968 is an even 8-digits composite number following 23139967 and preceding 23139969. In scientific notation, it is written as 2.3139968 × 10^7. The sum of its digits is 41. It has a total of 9 prime factors and 32 positive divisors. There are 11511808 positive integers (up to 23139968) that are relatively prime to 23139968.
Interesting facts
- 23139968 has 32 divisors, whose sum is 46331460
- The reverse of 23139968 is 86993132
- Previous prime number is 293
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 41
- Digital Root 5
Name
Name | twenty-three million one hundred thirty-nine thousand nine hundred sixty-eight |
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Notation
Scientific notation | 2.3139968 × 10^7 |
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Engineering notation | 2.3139968 × 10^6 |
Prime Factorization of 23139968
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 293 × 617
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 361562 | Product of the distinct prime numbers |
The prime factorization of 23139968 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 293 × 617. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 23139968)
Multiplication
n×yn×2 | 46279936 |
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n×3 | 69419904 |
n×4 | 92559872 |
n×5 | 115699840 |
Division
n÷yn÷2 | 11569984 |
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n÷3 | 7713322.6666667 |
n÷3 | 5784992 |
n÷5 | 4627993.6 |
Exponentiation
nyn2 | 535458119041024 |
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n3 | 1.2390483739949E+22 |
n4 | 2.8671539724695E+29 |
n5 | 6.6345851174017E+36 |
Nth Root
y√n2√n | 4810.4020621981 |
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3√n | 284.96241630178 |
4√n | 69.357062093186 |
5√n | 29.707940868108 |
Divisors of 23139968
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -23139967 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 23139968 can be divided by 32 positive divisors. The sum of these divisors (counting 23139968) is 1, the average is 0.03125.
Base conversion 23139968
Base | System | Value |
---|---|---|
2 | Binary | 1011000010001011010000000 |
3 | Ternary | 1121112122001212 |
4 | Quaternary | 1120101122000 |
5 | Quinary | 21410434333 |
6 | Senary | 2143545252 |
8 | Octal | 130213200 |
10 | Decimal | 23139968 |
12 | Duodecimal | 78bb228 |
16 | Hexadecimal | 1611680 |
20 | Vigesimal | 74c9i8 |
36 | Base36 | dryww |
Cryptographic Hash Functions
md5 | ae9bc31541c5663b05262c8dc8284a18 |
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sha1 | 5c45fcb7a1e376f098c8f239d02382a33c256ea7 |
sha256 | e5b8ed0383260c6c641370622f407ef23ef5889bd74c96bb5997ef6fed4cfe98 |
sha512 | 52dfc2b337319faad46ab98fdf179aff2bfe0ab827a05adeb97eb99d505875ce53032f57192b499a00b07b75e6f9504ea2e5a3818379eecd631eccdd60dcb627 |
ripemd-160 | 7df40782ce1b774c1b2881e45dba96f863c1d8e5 |
23139968 as geometric shapes
Circle
Radius = nDiameter | 46279936 |
---|---|
Circumference | 145392706.94621 |
Area | 1.6821912930843E+15 |
Sphere
Radius = nVolume | 5.1901136922465E+22 |
---|---|
Surface area | 6.7287651723372E+15 |
Circumference | 145392706.94621 |
Square
Length = nPerimeter | 92559872 |
---|---|
Area | 535458119041024 |
Diagonal | 32724856.578479 |
Cube
Length = nSurface area | 3212748714246144 |
---|---|
Volume | 1.2390483739949E+22 |
Space diagonal | 40079600.261518 |
Equilateral Triangle
Length = nPerimeter | 69419904 |
---|---|
Area | 2.3186016687608E+14 |
Altitude | 20039800.130759 |
Triangular Pyramid
Length = nSurface area | 2.3186016687608E+14 |
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Volume | 1.46023251245E+21 |
Height | 10908285.52616 |