289331328 (number)
289331328 is an even 9-digits composite number following 289331327 and preceding 289331329. In scientific notation, it is written as 2.89331328 × 10^8. The sum of its digits is 39. It has a total of 11 prime factors and 128 positive divisors. There are 80762880 positive integers (up to 289331328) that are relatively prime to 289331328.
Interesting facts
- 289331328 has 128 divisors, whose sum is 699148800
- The reverse of 289331328 is 823133982
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 39
- Digital Root 3
Name
Name | two hundred eighty-nine million three hundred thirty-one thousand three hundred twenty-eight |
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Notation
Scientific notation | 2.89331328 × 10^8 |
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Engineering notation | 2.89331328 × 10^6 |
Prime Factorization of 289331328
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 33 × 11 × 13 × 479
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 11 | Total number of prime factors |
rad | Radical | 4520802 | Product of the distinct prime numbers |
The prime factorization of 289331328 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 33 × 11 × 13 × 479. Since it has a total of 11 prime factors.
Most popular turbo-numbers
Basic calculations (n = 289331328)
Multiplication
n×yn×2 | 578662656 |
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n×3 | 867993984 |
n×4 | 1157325312 |
n×5 | 1446656640 |
Division
n÷yn÷2 | 144665664 |
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n÷3 | 96443776 |
n÷3 | 72332832 |
n÷5 | 57866265.6 |
Exponentiation
nyn2 | 83712617362243584 |
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n3 | 2.4220682751774E+25 |
n4 | 7.0078023056374E+33 |
n5 | 2.0275767474515E+42 |
Nth Root
y√n2√n | 17009.742149721 |
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3√n | 661.40146641666 |
4√n | 130.42140219198 |
5√n | 49.23558382774 |
Divisors of 289331328
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -289331327 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 289331328 can be divided by 128 positive divisors. The sum of these divisors (counting 289331328) is 1, the average is 0.0078125.
Base conversion 289331328
Base | System | Value |
---|---|---|
2 | Binary | 10001001111101101100010000000 |
3 | Ternary | 202011102112222010 |
4 | Quaternary | 101033231202000 |
5 | Quinary | 1043032100303 |
6 | Senary | 44413212520 |
8 | Octal | 2117554200 |
10 | Decimal | 289331328 |
12 | Duodecimal | 80a91140 |
16 | Hexadecimal | 113ed880 |
20 | Vigesimal | 4a86868 |
36 | Base36 | 4s9dhc |
Cryptographic Hash Functions
md5 | 7683e1c7ec5820d77d40b0d6e49fead8 |
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sha1 | 326a03eff70756ed662ec79d1e47f98b5900c6b9 |
sha256 | 8d4554c829b1d0d01a7f52f686e1d7432b1c1d26635c379e07ebc25a25f677fd |
sha512 | 8290b110732f4dadcdd208e1922c9341a31560157e33d2612a0a40e0601bf1cc58fe5221e0992df0096ba258c8ae195ecb9e2dc25ac756e179a0df4000fce79c |
ripemd-160 | ca8946ab269f363930d1b872b390e14f83631b4a |
289331328 as geometric shapes
Circle
Radius = nDiameter | 578662656 |
---|---|
Circumference | 1817922348.9964 |
Area | 2.62990943718E+17 |
Sphere
Radius = nVolume | 1.0145535866387E+26 |
---|---|
Surface area | 1.051963774872E+18 |
Circumference | 1817922348.9964 |
Square
Length = nPerimeter | 1157325312 |
---|---|
Area | 83712617362243584 |
Diagonal | 409176288.07702 |
Cube
Length = nSurface area | 502275704173461504 |
---|---|
Volume | 2.4220682751774E+25 |
Space diagonal | 501136560.31738 |
Equilateral Triangle
Length = nPerimeter | 867993984 |
---|---|
Area | 3.6248626626495E+16 |
Altitude | 250568280.15869 |
Triangular Pyramid
Length = nSurface area | 3.6248626626495E+16 |
---|---|
Volume | 2.8544348364579E+24 |
Height | 136392096.02567 |