289472020 (number)
289472020 is an even 9-digits composite number following 289472019 and preceding 289472021. In scientific notation, it is written as 2.89472020 × 10^8. The sum of its digits is 34. It has a total of 6 prime factors and 48 positive divisors. There are 110249216 positive integers (up to 289472020) that are relatively prime to 289472020.
Interesting facts
- 289472020 has 48 divisors, whose sum is 637217280
- The reverse of 289472020 is 020274982
- Previous prime number is 239
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 34
- Digital Root 7
Name
Name | two hundred eighty-nine million four hundred seventy-two thousand twenty |
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Notation
Scientific notation | 2.89472020 × 10^8 |
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Engineering notation | 2.89472020 × 10^6 |
Prime Factorization of 289472020
Prime Factorization 2 × 2 × 23 × 5 × 239 × 2633
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 144736010 | Product of the distinct prime numbers |
The prime factorization of 289472020 is 2 × 2 × 23 × 5 × 239 × 2633. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 289472020)
Multiplication
n×yn×2 | 578944040 |
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n×3 | 868416060 |
n×4 | 1157888080 |
n×5 | 1447360100 |
Division
n÷yn÷2 | 144736010 |
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n÷3 | 96490673.333333 |
n÷3 | 72368005 |
n÷5 | 57894404 |
Exponentiation
nyn2 | 83794050362880400 |
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n3 | 2.4256033022525E+25 |
n4 | 7.0214428762169E+33 |
n5 | 2.0325112526931E+42 |
Nth Root
y√n2√n | 17013.877277094 |
---|---|
3√n | 661.50865473584 |
4√n | 130.43725417646 |
5√n | 49.240371215158 |
Divisors of 289472020
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -289472019 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 289472020 can be divided by 48 positive divisors. The sum of these divisors (counting 289472020) is 1, the average is 0.020833333333333.
Base conversion 289472020
Base | System | Value |
---|---|---|
2 | Binary | 10001010000001111111000010100 |
3 | Ternary | 202011200200221221 |
4 | Quaternary | 101100033320110 |
5 | Quinary | 1043101101040 |
6 | Senary | 44420220124 |
8 | Octal | 2120177024 |
10 | Decimal | 289472020 |
12 | Duodecimal | 80b3a644 |
16 | Hexadecimal | 1140fe14 |
20 | Vigesimal | 4a94010 |
36 | Base36 | 4sce1g |
Cryptographic Hash Functions
md5 | 5312b16e8e02eca26713fdfb6bb1b96a |
---|---|
sha1 | d403f55bbac73fb9a0a15b054a2b960bbf3f4333 |
sha256 | 3d0ecb631915ca6f6a7ddf3d19af987ea7472c679b7aa049b18c429f1c9025e4 |
sha512 | 1b67fabf9349ad6b7c23a89350c8b6b2c99a64a651da1c6e57ee58cb05d568fd1e6f60bc05a2167621133f0e36810d6f12182972479658c02429ebce61fdb3d2 |
ripemd-160 | 63f5eb3d59946ff15af02f23830e876a34785117 |
289472020 as geometric shapes
Circle
Radius = nDiameter | 578944040 |
---|---|
Circumference | 1818806342.9036 |
Area | 2.6324677303456E+17 |
Sphere
Radius = nVolume | 1.0160343353173E+26 |
---|---|
Surface area | 1.0529870921382E+18 |
Circumference | 1818806342.9036 |
Square
Length = nPerimeter | 1157888080 |
---|---|
Area | 83794050362880400 |
Diagonal | 409375256.61154 |
Cube
Length = nSurface area | 502764302177282400 |
---|---|
Volume | 2.4256033022525E+25 |
Space diagonal | 501380246.00959 |
Equilateral Triangle
Length = nPerimeter | 868416060 |
---|---|
Area | 3.6283888150124E+16 |
Altitude | 250690123.0048 |
Triangular Pyramid
Length = nSurface area | 3.6283888150124E+16 |
---|---|
Volume | 2.8586009058187E+24 |
Height | 136458418.87051 |