678368290 (number)
678368290 is an even 9-digits composite number following 678368289 and preceding 678368291. In scientific notation, it is written as 6.78368290 × 10^8. The sum of its digits is 49. It has a total of 5 prime factors and 32 positive divisors. There are 261498048 positive integers (up to 678368290) that are relatively prime to 678368290.
Interesting facts
- 678368290 has 32 divisors, whose sum is 1265544000
- The reverse of 678368290 is 092863876
- Previous prime number is 619
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 49
- Digital Root 4
Name
Name | six hundred seventy-eight million three hundred sixty-eight thousand two hundred ninety |
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Notation
Scientific notation | 6.78368290 × 10^8 |
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Engineering notation | 6.78368290 × 10^6 |
Prime Factorization of 678368290
Prime Factorization 2 × 5 × 29 × 619 × 3779
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 678368290 | Product of the distinct prime numbers |
The prime factorization of 678368290 is 2 × 5 × 29 × 619 × 3779. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 678368290)
Multiplication
n×yn×2 | 1356736580 |
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n×3 | 2035104870 |
n×4 | 2713473160 |
n×5 | 3391841450 |
Division
n÷yn÷2 | 339184145 |
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n÷3 | 226122763.33333 |
n÷3 | 169592072.5 |
n÷5 | 135673658 |
Exponentiation
nyn2 | 460183536877524100 |
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n3 | 3.1217391899776E+26 |
n4 | 2.1176888761311E+35 |
n5 | 1.4365729816531E+44 |
Nth Root
y√n2√n | 26045.504218579 |
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3√n | 878.6620033466 |
4√n | 161.38619587368 |
5√n | 58.383900753638 |
Divisors of 678368290
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -678368289 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 678368290 can be divided by 32 positive divisors. The sum of these divisors (counting 678368290) is 1, the average is 0.03125.
Base conversion 678368290
Base | System | Value |
---|---|---|
2 | Binary | 101000011011110001010000100010 |
3 | Ternary | 1202021110200100111 |
4 | Quaternary | 220123301100202 |
5 | Quinary | 2342130241130 |
6 | Senary | 151151441534 |
8 | Octal | 5033612042 |
10 | Decimal | 678368290 |
12 | Duodecimal | 16b2262aa |
16 | Hexadecimal | 286f1422 |
20 | Vigesimal | abjg0ea |
36 | Base36 | b7vsbm |
Cryptographic Hash Functions
md5 | 71fad706a99a54532b8bd7f79f226f64 |
---|---|
sha1 | c1fa8170fc86afe5882609226a5c055dd0c3efe2 |
sha256 | f8f0bb786e03ad17cb0d281f7ee7377ff598802ac159715e02f1faea068a024e |
sha512 | 08386fd8973b2da4655ad193a0964e744943c0c3d332673557a02b0b9868103df5345f54b98826ca9d786de9ff0ac13a65c8073cbdc94cdf175962005aabd740 |
ripemd-160 | 4416f07be8dbd013752006e1d27fc70ea65dd611 |
678368290 as geometric shapes
Circle
Radius = nDiameter | 1356736580 |
---|---|
Circumference | 4262313672.5845 |
Area | 1.4457092187574E+18 |
Sphere
Radius = nVolume | 1.3076310540876E+27 |
---|---|
Surface area | 5.7828368750296E+18 |
Circumference | 4262313672.5845 |
Square
Length = nPerimeter | 2713473160 |
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Area | 460183536877524100 |
Diagonal | 959357636.00184 |
Cube
Length = nSurface area | 2761101221265144600 |
---|---|
Volume | 3.1217391899776E+26 |
Space diagonal | 1174968344.5236 |
Equilateral Triangle
Length = nPerimeter | 2035104870 |
---|---|
Area | 1.9926531666965E+17 |
Altitude | 587484172.26181 |
Triangular Pyramid
Length = nSurface area | 1.9926531666965E+17 |
---|---|
Volume | 3.6790049172149E+25 |
Height | 319785878.66728 |