289935872 (number)
289935872 is an even 9-digits composite number following 289935871 and preceding 289935873. In scientific notation, it is written as 2.89935872 × 10^8. The sum of its digits is 53. It has a total of 11 prime factors and 40 positive divisors. There are 144479232 positive integers (up to 289935872) that are relatively prime to 289935872.
Interesting facts
- 289935872 has 40 divisors, whose sum is 581260416
- The reverse of 289935872 is 278539982
- Previous prime number is 367
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 53
- Digital Root 8
Name
Name | two hundred eighty-nine million nine hundred thirty-five thousand eight hundred seventy-two |
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Notation
Scientific notation | 2.89935872 × 10^8 |
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Engineering notation | 2.89935872 × 10^6 |
Prime Factorization of 289935872
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 367 × 1543
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 11 | Total number of prime factors |
rad | Radical | 1132562 | Product of the distinct prime numbers |
The prime factorization of 289935872 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 367 × 1543. Since it has a total of 11 prime factors.
Most popular turbo-numbers
Basic calculations (n = 289935872)
Multiplication
n×yn×2 | 579871744 |
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n×3 | 869807616 |
n×4 | 1159743488 |
n×5 | 1449679360 |
Division
n÷yn÷2 | 144967936 |
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n÷3 | 96645290.666667 |
n÷3 | 72483968 |
n÷5 | 57987174.4 |
Exponentiation
nyn2 | 84062809872400384 |
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n3 | 2.4372824083125E+25 |
n4 | 7.0665560036433E+33 |
n5 | 2.0488480769532E+42 |
Nth Root
y√n2√n | 17027.503398913 |
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3√n | 661.86180154769 |
4√n | 130.48947619986 |
5√n | 49.256141733484 |
Divisors of 289935872
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 | -289935871 | 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 289935872 can be divided by 40 positive divisors. The sum of these divisors (counting 289935872) is 1, the average is 0.025.
Base conversion 289935872
Base | System | Value |
---|---|---|
2 | Binary | 10001010010000001001000000000 |
3 | Ternary | 202012120021020122 |
4 | Quaternary | 101102001020000 |
5 | Quinary | 1043210421442 |
6 | Senary | 44434155412 |
8 | Octal | 2122011000 |
10 | Decimal | 289935872 |
12 | Duodecimal | 81122b68 |
16 | Hexadecimal | 11481200 |
20 | Vigesimal | 4ac1jdc |
36 | Base36 | 4smby8 |
Cryptographic Hash Functions
md5 | cd1091c6f3e48d8c0f3d3d10c5b18da1 |
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sha1 | e901948be5d18ddfd06560eb4fa81d2418bf7d9e |
sha256 | d89b39948f730ce170a15a1d3a06cf4a405751f9592386b33cf42a038e377e64 |
sha512 | 90d3a1352af426c9c8bda8b261dcdb36c40efad64e447947f0f0059beb4a5b70554c7b544f15bfd954194258840439f47b36c770ac1add2a092de7353b2329a7 |
ripemd-160 | 205df639d70e99874539035b9c25fdde3b1e31ea |
289935872 as geometric shapes
Circle
Radius = nDiameter | 579871744 |
---|---|
Circumference | 1821720810.9747 |
Area | 2.6409110593525E+17 |
Sphere
Radius = nVolume | 1.0209264678237E+26 |
---|---|
Surface area | 1.056364423741E+18 |
Circumference | 1821720810.9747 |
Square
Length = nPerimeter | 1159743488 |
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Area | 84062809872400384 |
Diagonal | 410031242.40087 |
Cube
Length = nSurface area | 504376859234402304 |
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Volume | 2.4372824083125E+25 |
Space diagonal | 502183661.24079 |
Equilateral Triangle
Length = nPerimeter | 869807616 |
---|---|
Area | 3.64002644315E+16 |
Altitude | 251091830.62039 |
Triangular Pyramid
Length = nSurface area | 3.64002644315E+16 |
---|---|
Volume | 2.8723648643074E+24 |
Height | 136677080.80029 |