289380 (number)
289380 is an even 6-digits composite number following 289379 and preceding 289381. In scientific notation, it is written as 2.89380 × 10^5. The sum of its digits is 30. It has a total of 7 prime factors and 96 positive divisors. There are 59904 positive integers (up to 289380) that are relatively prime to 289380.
Interesting facts
- 289380 has 96 divisors, whose sum is 1016064
- The reverse of 289380 is 083982
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 6
- Sum of Digits 30
- Digital Root 3
Name
Name | two hundred eighty-nine thousand three hundred eighty |
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Notation
Scientific notation | 2.89380 × 10^5 |
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Engineering notation | 2.89380 × 10^3 |
Prime Factorization of 289380
Prime Factorization 2 × 2 × 3 × 5 × 7 × 13 × 53
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 144690 | Product of the distinct prime numbers |
The prime factorization of 289380 is 2 × 2 × 3 × 5 × 7 × 13 × 53. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 289380)
Multiplication
n×yn×2 | 578760 |
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n×3 | 868140 |
n×4 | 1157520 |
n×5 | 1446900 |
Division
n÷yn÷2 | 144690 |
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n÷3 | 96460 |
n÷3 | 72345 |
n÷5 | 57876 |
Exponentiation
nyn2 | 83740784400 |
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n3 | 24232908189672000 |
n4 | 7.0125189719273E+21 |
n5 | 2.0292827400963E+27 |
Nth Root
y√n2√n | 537.9405171578 |
---|---|
3√n | 66.143855184331 |
4√n | 23.19354473033 |
5√n | 12.367835563749 |
Divisors of 289380
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -289379 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 289380 can be divided by 96 positive divisors. The sum of these divisors (counting 289380) is 1, the average is 0.010416666666667.
Base conversion 289380
Base | System | Value |
---|---|---|
2 | Binary | 1000110101001100100 |
3 | Ternary | 112200221210 |
4 | Quaternary | 1012221210 |
5 | Quinary | 33230010 |
6 | Senary | 10111420 |
8 | Octal | 1065144 |
10 | Decimal | 289380 |
12 | Duodecimal | 11b570 |
16 | Hexadecimal | 46a64 |
20 | Vigesimal | 1g390 |
36 | Base36 | 67ac |
Cryptographic Hash Functions
md5 | 9a0acfd365be8b5954f8d8965e652dff |
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sha1 | f327efdb943b29e0024591e09472bee237346e08 |
sha256 | e3dda1a8a4b93d00a26b2d2b4d4acbf87aa9c3e8888fac76c1d4ee21e24db627 |
sha512 | 1ca7046fc983b6c982627be8364633aeab75223e899ef87b00f67aba05fad4ae551b91e343be23ccb2f989ac36b6bf5a3a68327baec18808c010098c35fb0735 |
ripemd-160 | 6be7c35764771aec06765035bd4bf5fbb174d715 |
289380 as geometric shapes
Circle
Radius = nDiameter | 578760 |
---|---|
Circumference | 1818228.1641916 |
Area | 263079433076.89 |
Sphere
Radius = nVolume | 1.0150656845839E+17 |
---|---|
Surface area | 1052317732307.5 |
Circumference | 1818228.1641916 |
Square
Length = nPerimeter | 1157520 |
---|---|
Area | 83740784400 |
Diagonal | 409245.12067953 |
Cube
Length = nSurface area | 502444706400 |
---|---|
Volume | 24232908189672000 |
Space diagonal | 501220.86269428 |
Equilateral Triangle
Length = nPerimeter | 868140 |
---|---|
Area | 36260823311.618 |
Altitude | 250610.43134714 |
Triangular Pyramid
Length = nSurface area | 36260823311.618 |
---|---|
Volume | 2.8558756181313E+15 |
Height | 136415.04022651 |