289496730 (number)
289496730 is an even 9-digits composite number following 289496729 and preceding 289496731. In scientific notation, it is written as 2.89496730 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 73133280 positive integers (up to 289496730) that are relatively prime to 289496730.
Interesting facts
- 289496730 has 32 divisors, whose sum is 696742848
- The reverse of 289496730 is 037694982
- Previous prime number is 361
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 48
- Digital Root 3
Name
Name | two hundred eighty-nine million four hundred ninety-six thousand seven hundred thirty |
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Notation
Scientific notation | 2.89496730 × 10^8 |
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Engineering notation | 2.89496730 × 10^6 |
Prime Factorization of 289496730
Prime Factorization 2 × 3 × 5 × 361 × 26731
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 289496730 | Product of the distinct prime numbers |
The prime factorization of 289496730 is 2 × 3 × 5 × 361 × 26731. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 289496730)
Multiplication
n×yn×2 | 578993460 |
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n×3 | 868490190 |
n×4 | 1157986920 |
n×5 | 1447483650 |
Division
n÷yn÷2 | 144748365 |
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n÷3 | 96498910 |
n÷3 | 72374182.5 |
n÷5 | 57899346 |
Exponentiation
nyn2 | 83808356680692900 |
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n3 | 2.4262245205734E+25 |
n4 | 7.0238406495182E+33 |
n5 | 2.0333789000766E+42 |
Nth Root
y√n2√n | 17014.603433521 |
---|---|
3√n | 661.52747683567 |
4√n | 130.44003769365 |
5√n | 49.241211840812 |
Divisors of 289496730
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 | -289496729 | 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 289496730 can be divided by 32 positive divisors. The sum of these divisors (counting 289496730) is 1, the average is 0.03125.
Base conversion 289496730
Base | System | Value |
---|---|---|
2 | Binary | 10001010000010101111010011010 |
3 | Ternary | 202011201221212010 |
4 | Quaternary | 101100111322122 |
5 | Quinary | 1043102343410 |
6 | Senary | 44420530350 |
8 | Octal | 2120257232 |
10 | Decimal | 289496730 |
12 | Duodecimal | 80b509b6 |
16 | Hexadecimal | 11415e9a |
20 | Vigesimal | 4a971ga |
36 | Base36 | 4scx3u |
Cryptographic Hash Functions
md5 | c974c1ce026d40017058d7e2e7c3aa02 |
---|---|
sha1 | 7314eb4ecc2128c6c8942715de02022afb532f8b |
sha256 | 710a40b3cea54d8a46631df3827d795e6283cb0f54c994ef7f475caf46bd360b |
sha512 | 49ae2e33026107b64cf07169bf8dbfcd403c7bc8e72d029cbb7d0351c96b150dff0404b7eeae0e9e010aef33f3df872b49982498adebb8fa539edea98ddc3b60 |
ripemd-160 | 33a4b6819c3323dfd1b74575a06161bf4fdfe2df |
289496730 as geometric shapes
Circle
Radius = nDiameter | 578993460 |
---|---|
Circumference | 1818961600.4125 |
Area | 2.632917176575E+17 |
Sphere
Radius = nVolume | 1.0162945506391E+26 |
---|---|
Surface area | 1.05316687063E+18 |
Circumference | 1818961600.4125 |
Square
Length = nPerimeter | 1157986920 |
---|---|
Area | 83808356680692900 |
Diagonal | 409410201.82866 |
Cube
Length = nSurface area | 502850140084157400 |
---|---|
Volume | 2.4262245205734E+25 |
Space diagonal | 501423044.98505 |
Equilateral Triangle
Length = nPerimeter | 868490190 |
---|---|
Area | 3.6290082967454E+16 |
Altitude | 250711522.49252 |
Triangular Pyramid
Length = nSurface area | 3.6290082967454E+16 |
---|---|
Volume | 2.8593330186309E+24 |
Height | 136470067.27622 |