289320738 (number)
289320738 is an even 9-digits composite number following 289320737 and preceding 289320739. In scientific notation, it is written as 2.89320738 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 82599888 positive integers (up to 289320738) that are relatively prime to 289320738.
Interesting facts
- 289320738 has 32 divisors, whose sum is 661810176
- The reverse of 289320738 is 837023982
- Previous prime number is 2423
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | two hundred eighty-nine million three hundred twenty thousand seven hundred thirty-eight |
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Notation
Scientific notation | 2.89320738 × 10^8 |
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Engineering notation | 2.89320738 × 10^6 |
Prime Factorization of 289320738
Prime Factorization 2 × 3 × 7 × 2423 × 2843
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 289320738 | Product of the distinct prime numbers |
The prime factorization of 289320738 is 2 × 3 × 7 × 2423 × 2843. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 289320738)
Multiplication
n×yn×2 | 578641476 |
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n×3 | 867962214 |
n×4 | 1157282952 |
n×5 | 1446603690 |
Division
n÷yn÷2 | 144660369 |
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n÷3 | 96440246 |
n÷3 | 72330184.5 |
n÷5 | 57864147.6 |
Exponentiation
nyn2 | 83706489436864644 |
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n3 | 2.4218023299263E+25 |
n4 | 7.0067763738439E+33 |
n5 | 2.0272057114815E+42 |
Nth Root
y√n2√n | 17009.430854676 |
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3√n | 661.3933968596 |
4√n | 130.42020876642 |
5√n | 49.235223401878 |
Divisors of 289320738
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 | -289320737 | 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 289320738 can be divided by 32 positive divisors. The sum of these divisors (counting 289320738) is 1, the average is 0.03125.
Base conversion 289320738
Base | System | Value |
---|---|---|
2 | Binary | 10001001111101010111100100010 |
3 | Ternary | 202011102000102220 |
4 | Quaternary | 101033222330202 |
5 | Quinary | 1043031230423 |
6 | Senary | 44413051510 |
8 | Octal | 2117527442 |
10 | Decimal | 289320738 |
12 | Duodecimal | 80a86b96 |
16 | Hexadecimal | 113eaf22 |
20 | Vigesimal | 4a851gi |
36 | Base36 | 4s95b6 |
Cryptographic Hash Functions
md5 | f49275224980ddd3b1db94042fece614 |
---|---|
sha1 | aeedeaaf27cd5c254a22c88cc6e317ad9db15661 |
sha256 | f428fb51ded25be96d571eb18d87813570cf0814001b834f3df48a68837b39ed |
sha512 | 51e23493c625d340dbfa21ed910949f792e8d951032eef7ac66848b7627127c6cce1c566f27cad637d699b3fa1199c06a9fa5f110487fd093824817e71e09026 |
ripemd-160 | 415f8227d49a25e600b0e53b00835ae507621983 |
289320738 as geometric shapes
Circle
Radius = nDiameter | 578641476 |
---|---|
Circumference | 1817855810.064 |
Area | 2.6297169227265E+17 |
Sphere
Radius = nVolume | 1.0144421877524E+26 |
---|---|
Surface area | 1.0518867690906E+18 |
Circumference | 1817855810.064 |
Square
Length = nPerimeter | 1157282952 |
---|---|
Area | 83706489436864644 |
Diagonal | 409161311.55539 |
Cube
Length = nSurface area | 502238936621187864 |
---|---|
Volume | 2.4218023299263E+25 |
Space diagonal | 501118217.89932 |
Equilateral Triangle
Length = nPerimeter | 867962214 |
---|---|
Area | 3.6245973156969E+16 |
Altitude | 250559108.94966 |
Triangular Pyramid
Length = nSurface area | 3.6245973156969E+16 |
---|---|
Volume | 2.8541214169738E+24 |
Height | 136387103.8518 |