11689968 (number)
11689968 is an even 8-digits composite number following 11689967 and preceding 11689969. In scientific notation, it is written as 1.1689968 × 10^7. The sum of its digits is 48. It has a total of 7 prime factors and 40 positive divisors. There are 3876544 positive integers (up to 11689968) that are relatively prime to 11689968.
Interesting facts
- 11689968 has 40 divisors, whose sum is 30355200
- The reverse of 11689968 is 86998611
- Previous prime number is 239
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 48
- Digital Root 3
Name
Name | eleven million six hundred eighty-nine thousand nine hundred sixty-eight |
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Notation
Scientific notation | 1.1689968 × 10^7 |
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Engineering notation | 1.1689968 × 10^6 |
Prime Factorization of 11689968
Prime Factorization 2 × 2 × 2 × 2 × 3 × 239 × 1019
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 1461246 | Product of the distinct prime numbers |
The prime factorization of 11689968 is 2 × 2 × 2 × 2 × 3 × 239 × 1019. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 11689968)
Multiplication
n×yn×2 | 23379936 |
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n×3 | 35069904 |
n×4 | 46759872 |
n×5 | 58449840 |
Division
n÷yn÷2 | 5844984 |
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n÷3 | 3896656 |
n÷3 | 2922492 |
n÷5 | 2337993.6 |
Exponentiation
nyn2 | 136655351841024 |
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n3 | 1.5974966900503E+21 |
n4 | 1.8674685186794E+28 |
n5 | 2.183064722437E+35 |
Nth Root
y√n2√n | 3419.0595198095 |
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3√n | 226.95396480232 |
4√n | 58.472724580008 |
5√n | 25.915683324605 |
Divisors of 11689968
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 | -11689967 | 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 11689968 can be divided by 40 positive divisors. The sum of these divisors (counting 11689968) is 1, the average is 0.025.
Base conversion 11689968
Base | System | Value |
---|---|---|
2 | Binary | 101100100101111111110000 |
3 | Ternary | 210222220121210 |
4 | Quaternary | 230211333300 |
5 | Quinary | 10443034333 |
6 | Senary | 1054320120 |
8 | Octal | 54457760 |
10 | Decimal | 11689968 |
12 | Duodecimal | 3ab9040 |
16 | Hexadecimal | b25ff0 |
20 | Vigesimal | 3d14i8 |
36 | Base36 | 6yk1c |
Cryptographic Hash Functions
md5 | 789d7699fd651920dcaee3cbc82628ef |
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sha1 | 3fcd56b66b7290626f010b879ab8dd1e4f18f0d4 |
sha256 | 71e549cb79c2195e499ea9f39342245e5060829c60c76af370fea96bace9121a |
sha512 | b0d1f6738fce1512ea42f28c568f5ca2572224a5bedf86878f1fa3976638496cf64ec1b2253de9fe957526c979c460af2ae2628287c375cc7d4838321bffdf09 |
ripemd-160 | 7b75f52165e2df880c163085d7b81f4dc4ad5cba |
11689968 as geometric shapes
Circle
Radius = nDiameter | 23379936 |
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Circumference | 73450235.179 |
Area | 4.2931544941749E+14 |
Sphere
Radius = nVolume | 6.6915784874614E+21 |
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Surface area | 1.71726179767E+15 |
Circumference | 73450235.179 |
Square
Length = nPerimeter | 46759872 |
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Area | 136655351841024 |
Diagonal | 16532111.289307 |
Cube
Length = nSurface area | 819932111046144 |
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Volume | 1.5974966900503E+21 |
Space diagonal | 20247618.514854 |
Equilateral Triangle
Length = nPerimeter | 35069904 |
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Area | 59173503128714 |
Altitude | 10123809.257427 |
Triangular Pyramid
Length = nSurface area | 59173503128714 |
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Volume | 1.8826679040961E+20 |
Height | 5510703.7631025 |