8688768 (number)
8688768 is an even 7-digits composite number following 8688767 and preceding 8688769. In scientific notation, it is written as 8.688768 × 10^6. The sum of its digits is 51. It has a total of 11 prime factors and 128 positive divisors. There are 2478080 positive integers (up to 8688768) that are relatively prime to 8688768.
Interesting facts
- 8688768 has 128 divisors, whose sum is 26879040
- The reverse of 8688768 is 8678868
- Previous prime number is 121
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 51
- Digital Root 6
Name
Name | eight million six hundred eighty-eight thousand seven hundred sixty-eight |
---|
Notation
Scientific notation | 8.688768 × 10^6 |
---|---|
Engineering notation | 8.688768 × 10^6 |
Prime Factorization of 8688768
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 17 × 121 × 11
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 11 | Total number of prime factors |
rad | Radical | 135762 | Product of the distinct prime numbers |
The prime factorization of 8688768 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 17 × 121 × 11. Since it has a total of 11 prime factors.
Most popular turbo-numbers
Basic calculations (n = 8688768)
Multiplication
n×yn×2 | 17377536 |
---|---|
n×3 | 26066304 |
n×4 | 34755072 |
n×5 | 43443840 |
Division
n÷yn÷2 | 4344384 |
---|---|
n÷3 | 2896256 |
n÷3 | 2172192 |
n÷5 | 1737753.6 |
Exponentiation
nyn2 | 75494689357824 |
---|---|
n3 | 6.559558410622E+20 |
n4 | 5.6994481212343E+27 |
n5 | 4.9521182453441E+34 |
Nth Root
y√n2√n | 2947.6716235022 |
---|---|
3√n | 205.58246404763 |
4√n | 54.292463781838 |
5√n | 24.422585587894 |
Divisors of 8688768
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 | -8688767 | 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 8688768 can be divided by 128 positive divisors. The sum of these divisors (counting 8688768) is 1, the average is 0.0078125.
Base conversion 8688768
Base | System | Value |
---|---|---|
2 | Binary | 100001001001010010000000 |
3 | Ternary | 121100102202020 |
4 | Quaternary | 201021102000 |
5 | Quinary | 4211020033 |
6 | Senary | 510121440 |
8 | Octal | 41112200 |
10 | Decimal | 8688768 |
12 | Duodecimal | 2ab0280 |
16 | Hexadecimal | 849480 |
20 | Vigesimal | 2e61i8 |
36 | Base36 | 568ao |
Cryptographic Hash Functions
md5 | 2325cff1c1721339cef893c8457aea0b |
---|---|
sha1 | 7bc116ac56cfa2ea425f3faee22e6b756ae1c61b |
sha256 | 5e1da548cadb42d2bb3b682aebddc517f4bd2f56014ef9d128cbf32b7bd7ec2d |
sha512 | ff225dd348cf02cfaf9cc352a3c7c041349a0f5518326f5f47fc9c729d4486814150d0766b73465b76da66b9edf4d267ed090ba3bc5e8d88417f56602518895b |
ripemd-160 | 3f34db0d00a1ea4d87c3b87cbfcbbcee167ebf42 |
8688768 as geometric shapes
Circle
Radius = nDiameter | 17377536 |
---|---|
Circumference | 54593139.435092 |
Area | 2.3717356147158E+14 |
Sphere
Radius = nVolume | 2.7476614018138E+21 |
---|---|
Surface area | 9.4869424588633E+14 |
Circumference | 54593139.435092 |
Square
Length = nPerimeter | 34755072 |
---|---|
Area | 75494689357824 |
Diagonal | 12287773.545913 |
Cube
Length = nSurface area | 452968136146944 |
---|---|
Volume | 6.559558410622E+20 |
Space diagonal | 15049387.631179 |
Equilateral Triangle
Length = nPerimeter | 26066304 |
---|---|
Area | 32690159417345 |
Altitude | 7524693.8155893 |
Triangular Pyramid
Length = nSurface area | 32690159417345 |
---|---|
Volume | 7.7305137229001E+19 |
Height | 4095924.5153045 |