289964688 (number)
289964688 is an even 9-digits composite number following 289964687 and preceding 289964689. In scientific notation, it is written as 2.89964688 × 10^8. The sum of its digits is 60. It has a total of 7 prime factors and 40 positive divisors. There are 89219712 positive integers (up to 289964688) that are relatively prime to 289964688.
Interesting facts
- 289964688 has 40 divisors, whose sum is 806698368
- The reverse of 289964688 is 886469982
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 60
- Digital Root 6
Name
Name | two hundred eighty-nine million nine hundred sixty-four thousand six hundred eighty-eight |
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Notation
Scientific notation | 2.89964688 × 10^8 |
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Engineering notation | 2.89964688 × 10^6 |
Prime Factorization of 289964688
Prime Factorization 2 × 2 × 2 × 2 × 3 × 13 × 464687
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 36245586 | Product of the distinct prime numbers |
The prime factorization of 289964688 is 2 × 2 × 2 × 2 × 3 × 13 × 464687. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 289964688)
Multiplication
n×yn×2 | 579929376 |
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n×3 | 869894064 |
n×4 | 1159858752 |
n×5 | 1449823440 |
Division
n÷yn÷2 | 144982344 |
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n÷3 | 96654896 |
n÷3 | 72491172 |
n÷5 | 57992937.6 |
Exponentiation
nyn2 | 84079520286937344 |
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n3 | 2.4380091867191E+25 |
n4 | 7.0693657316815E+33 |
n5 | 2.0498664287449E+42 |
Nth Root
y√n2√n | 17028.349538343 |
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3√n | 661.88372775012 |
4√n | 130.49271833456 |
5√n | 49.25712078347 |
Divisors of 289964688
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 | -289964687 | 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 289964688 can be divided by 40 positive divisors. The sum of these divisors (counting 289964688) is 1, the average is 0.025.
Base conversion 289964688
Base | System | Value |
---|---|---|
2 | Binary | 10001010010001000001010010000 |
3 | Ternary | 202012121201202220 |
4 | Quaternary | 101102020022100 |
5 | Quinary | 1043212332223 |
6 | Senary | 44434541040 |
8 | Octal | 2122101220 |
10 | Decimal | 289964688 |
12 | Duodecimal | 81137780 |
16 | Hexadecimal | 11488290 |
20 | Vigesimal | 4ac5be8 |
36 | Base36 | 4smy6o |
Cryptographic Hash Functions
md5 | 35334c9618d8cc43513f3b9179a6d7e4 |
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sha1 | c47a96e1df7b50e4cde239db0461cde5da9ac822 |
sha256 | 23e9870f9ee55f54942f6b960243a49972e73d6101f5fa94f6f7a18dc3d392b5 |
sha512 | b7d4cd282aa67e6ed31944be317ea258c9c93e4604be8a9bff2d87f1592beaee16becf58312b9505764d1701250dbf105281ee3cecbb7c77bc7ac1a79cd45348 |
ripemd-160 | 2d8bba1bb3ea27ef1ab88d71b4386bfc5b93fdfc |
289964688 as geometric shapes
Circle
Radius = nDiameter | 579929376 |
---|---|
Circumference | 1821901867.2425 |
Area | 2.641436032508E+17 |
Sphere
Radius = nVolume | 1.0212309000508E+26 |
---|---|
Surface area | 1.0565744130032E+18 |
Circumference | 1821901867.2425 |
Square
Length = nPerimeter | 1159858752 |
---|---|
Area | 84079520286937344 |
Diagonal | 410071994.37888 |
Cube
Length = nSurface area | 504477121721624064 |
---|---|
Volume | 2.4380091867191E+25 |
Space diagonal | 502233572.01686 |
Equilateral Triangle
Length = nPerimeter | 869894064 |
---|---|
Area | 3.6407500253248E+16 |
Altitude | 251116786.00843 |
Triangular Pyramid
Length = nSurface area | 3.6407500253248E+16 |
---|---|
Volume | 2.8732213808737E+24 |
Height | 136690664.79296 |