289370394 (number)
289370394 is an even 9-digits composite number following 289370393 and preceding 289370395. In scientific notation, it is written as 2.89370394 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 40 positive divisors. There are 95131584 positive integers (up to 289370394) that are relatively prime to 289370394.
Interesting facts
- 289370394 has 40 divisors, whose sum is 657313140
- The reverse of 289370394 is 493073982
- Previous prime number is 73
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | two hundred eighty-nine million three hundred seventy thousand three hundred ninety-four |
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Notation
Scientific notation | 2.89370394 × 10^8 |
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Engineering notation | 2.89370394 × 10^6 |
Prime Factorization of 289370394
Prime Factorization 2 × 9 × 3 × 3 × 73 × 24469
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 96456798 | Product of the distinct prime numbers |
The prime factorization of 289370394 is 2 × 9 × 3 × 3 × 73 × 24469. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 289370394)
Multiplication
n×yn×2 | 578740788 |
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n×3 | 868111182 |
n×4 | 1157481576 |
n×5 | 1446851970 |
Division
n÷yn÷2 | 144685197 |
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n÷3 | 96456798 |
n÷3 | 72342598.5 |
n÷5 | 57874078.8 |
Exponentiation
nyn2 | 83735224923715236 |
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n3 | 2.4230495027854E+25 |
n4 | 7.0115878930252E+33 |
n5 | 2.0289459511703E+42 |
Nth Root
y√n2√n | 17010.890452883 |
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3√n | 661.4312329212 |
4√n | 130.42580439807 |
5√n | 49.236913330119 |
Divisors of 289370394
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 | -289370393 | 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 289370394 can be divided by 40 positive divisors. The sum of these divisors (counting 289370394) is 1, the average is 0.025.
Base conversion 289370394
Base | System | Value |
---|---|---|
2 | Binary | 10001001111110111000100011010 |
3 | Ternary | 202011111112120000 |
4 | Quaternary | 101033313010122 |
5 | Quinary | 1043034323034 |
6 | Senary | 44414113430 |
8 | Octal | 2117670432 |
10 | Decimal | 289370394 |
12 | Duodecimal | 80aab876 |
16 | Hexadecimal | 113f711a |
20 | Vigesimal | 4a8b5je |
36 | Base36 | 4sa7mi |
Cryptographic Hash Functions
md5 | 8ef2b98bdeee5bf4953708b338adb421 |
---|---|
sha1 | af32876142802dcb52d9021e86bacf17c66043fa |
sha256 | c7759f6fa4f33ae9fdc1ab53278a4294be2726297192fa56e646e05415f3e55f |
sha512 | 13fa21450210ab04a552538fe5fa5f907bf3db1b639ea6b5a303df54d3c13df0e996323f1c9abc318f3c04c92849ea9dc1928813f8544d0c2ab3f48312dc53cc |
ripemd-160 | 45e236cc94e2d26084bfcbaece3bf91b55c30ba2 |
289370394 as geometric shapes
Circle
Radius = nDiameter | 578740788 |
---|---|
Circumference | 1818167807.9136 |
Area | 2.6306196746703E+17 |
Sphere
Radius = nVolume | 1.014964602298E+26 |
---|---|
Surface area | 1.0522478698681E+18 |
Circumference | 1818167807.9136 |
Square
Length = nPerimeter | 1157481576 |
---|---|
Area | 83735224923715236 |
Diagonal | 409231535.74405 |
Cube
Length = nSurface area | 502411349542291416 |
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Volume | 2.4230495027854E+25 |
Space diagonal | 501204224.61422 |
Equilateral Triangle
Length = nPerimeter | 868111182 |
---|---|
Area | 3.6258415987771E+16 |
Altitude | 250602112.30711 |
Triangular Pyramid
Length = nSurface area | 3.6258415987771E+16 |
---|---|
Volume | 2.8555912242838E+24 |
Height | 136410511.91468 |