289248768 (number)
289248768 is an even 9-digits composite number following 289248767 and preceding 289248769. In scientific notation, it is written as 2.89248768 × 10^8. The sum of its digits is 54. It has a total of 13 prime factors and 120 positive divisors. There are 94003200 positive integers (up to 289248768) that are relatively prime to 289248768.
Interesting facts
- 289248768 has 120 divisors, whose sum is 855710856
- The reverse of 289248768 is 867842982
- Previous prime number is 41
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 54
- Digital Root 9
Name
Name | two hundred eighty-nine million two hundred forty-eight thousand seven hundred sixty-eight |
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Notation
Scientific notation | 2.89248768 × 10^8 |
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Engineering notation | 2.89248768 × 10^6 |
Prime Factorization of 289248768
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 41 × 1531
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 13 | Total number of prime factors |
rad | Radical | 376626 | Product of the distinct prime numbers |
The prime factorization of 289248768 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 41 × 1531. Since it has a total of 13 prime factors.
Most popular turbo-numbers
Basic calculations (n = 289248768)
Multiplication
n×yn×2 | 578497536 |
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n×3 | 867746304 |
n×4 | 1156995072 |
n×5 | 1446243840 |
Division
n÷yn÷2 | 144624384 |
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n÷3 | 96416256 |
n÷3 | 72312192 |
n÷5 | 57849753.6 |
Exponentiation
nyn2 | 83664849789517824 |
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n3 | 2.4199954726523E+25 |
n4 | 6.9998070903026E+33 |
n5 | 2.0246855771077E+42 |
Nth Root
y√n2√n | 17007.315132025 |
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3√n | 661.33855065834 |
4√n | 130.41209733773 |
5√n | 49.232773655837 |
Divisors of 289248768
120 divisors
τ | Total Divisors | 120 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -289248767 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0083333333333333 | 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 | 120 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 289248768 can be divided by 120 positive divisors. The sum of these divisors (counting 289248768) is 1, the average is 0.0083333333333333.
Base conversion 289248768
Base | System | Value |
---|---|---|
2 | Binary | 10001001111011001011000000000 |
3 | Ternary | 202011021100201100 |
4 | Quaternary | 101033121120000 |
5 | Quinary | 1043021430033 |
6 | Senary | 44411334400 |
8 | Octal | 2117313000 |
10 | Decimal | 289248768 |
12 | Duodecimal | 80a51400 |
16 | Hexadecimal | 113d9600 |
20 | Vigesimal | 4a7g1i8 |
36 | Base36 | 4s7ls0 |
Cryptographic Hash Functions
md5 | 4a51441e88f3f45e8d3b80e44dd1dea9 |
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sha1 | 1efbb9f45f156f1db657f0c73192ae062cf648b2 |
sha256 | 7a308d0ad5ed31a20ed31d74371d036fcaed759b19d767604a2ee1c8033160a4 |
sha512 | 7ed36edcdb7281c52bc038d08c7915033a697f941320d139793afe513ccdc8be8178aae1d2a0293199030ab81ee6e3f9f13f156300396bef8ab8c8a90d75d7bb |
ripemd-160 | 4831bcc12107f6782d8c2d130bdd70a4b58825ed |
289248768 as geometric shapes
Circle
Radius = nDiameter | 578497536 |
---|---|
Circumference | 1817403609.2174 |
Area | 2.6284087746244E+17 |
Sphere
Radius = nVolume | 1.0136853331473E+26 |
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Surface area | 1.0513635098498E+18 |
Circumference | 1817403609.2174 |
Square
Length = nPerimeter | 1156995072 |
---|---|
Area | 83664849789517824 |
Diagonal | 409059530.60531 |
Cube
Length = nSurface area | 501989098737106944 |
---|---|
Volume | 2.4199954726523E+25 |
Space diagonal | 500993562.2027 |
Equilateral Triangle
Length = nPerimeter | 867746304 |
---|---|
Area | 3.6227942660766E+16 |
Altitude | 250496781.10135 |
Triangular Pyramid
Length = nSurface area | 3.6227942660766E+16 |
---|---|
Volume | 2.8519920152553E+24 |
Height | 136353176.86844 |