11808520 (number)
11808520 is an even 8-digits composite number following 11808519 and preceding 11808521. In scientific notation, it is written as 1.1808520 × 10^7. The sum of its digits is 25. It has a total of 7 prime factors and 64 positive divisors. There are 4477440 positive integers (up to 11808520) that are relatively prime to 11808520.
Interesting facts
- 11808520 has 64 divisors, whose sum is 27993600
- The reverse of 11808520 is 02580811
- Previous prime number is 107
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 25
- Digital Root 7
Name
Name | eleven million eight hundred eight thousand five hundred twenty |
---|
Notation
Scientific notation | 1.1808520 × 10^7 |
---|---|
Engineering notation | 1.1808520 × 10^6 |
Prime Factorization of 11808520
Prime Factorization 2 × 2 × 2 × 5 × 31 × 107 × 89
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 2952130 | Product of the distinct prime numbers |
The prime factorization of 11808520 is 2 × 2 × 2 × 5 × 31 × 107 × 89. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 11808520)
Multiplication
n×yn×2 | 23617040 |
---|---|
n×3 | 35425560 |
n×4 | 47234080 |
n×5 | 59042600 |
Division
n÷yn÷2 | 5904260 |
---|---|
n÷3 | 3936173.3333333 |
n÷3 | 2952130 |
n÷5 | 2361704 |
Exponentiation
nyn2 | 139441144590400 |
---|---|
n3 | 1.6465935447186E+21 |
n4 | 1.9443832804681E+28 |
n5 | 2.2960288855073E+35 |
Nth Root
y√n2√n | 3436.3527176354 |
---|---|
3√n | 227.71859197702 |
4√n | 58.620412124407 |
5√n | 25.968035362893 |
Divisors of 11808520
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -11808519 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 11808520 can be divided by 64 positive divisors. The sum of these divisors (counting 11808520) is 1, the average is 0.015625.
Base conversion 11808520
Base | System | Value |
---|---|---|
2 | Binary | 101101000010111100001000 |
3 | Ternary | 211012221020121 |
4 | Quaternary | 231002330020 |
5 | Quinary | 11010333040 |
6 | Senary | 1101033024 |
8 | Octal | 55027410 |
10 | Decimal | 11808520 |
12 | Duodecimal | 3b55774 |
16 | Hexadecimal | b42f08 |
20 | Vigesimal | 3dg160 |
36 | Base36 | 713ig |
Cryptographic Hash Functions
md5 | 7eada3e9e961ced80fa765be6d2d321a |
---|---|
sha1 | 0c7f672b3c38aa5dde8f2f4018dd496ee9b8dbb6 |
sha256 | f84bfd2f859e736df138562685f94f3169781f23702aed8f38612b04313ded0e |
sha512 | 65fcdbdf3a3380795daa767eca6158b4bed4a0db105401b5fcca586011cdcba4ff84c2637f446f3a14765eea77eaff710eaab29e6893a0cfc7269135c47c7bfb |
ripemd-160 | 7990eb54bfcea351a2955e11a1bc8f2766e65c6d |
11808520 as geometric shapes
Circle
Radius = nDiameter | 23617040 |
---|---|
Circumference | 74195119.363536 |
Area | 4.3806727545335E+14 |
Sphere
Radius = nVolume | 6.8972349113819E+21 |
---|---|
Surface area | 1.7522691018134E+15 |
Circumference | 74195119.363536 |
Square
Length = nPerimeter | 47234080 |
---|---|
Area | 139441144590400 |
Diagonal | 16699769.135554 |
Cube
Length = nSurface area | 836646867542400 |
---|---|
Volume | 1.6465935447186E+21 |
Space diagonal | 20452956.602193 |
Equilateral Triangle
Length = nPerimeter | 35425560 |
---|---|
Area | 60379786774033 |
Altitude | 10226478.301097 |
Triangular Pyramid
Length = nSurface area | 60379786774033 |
---|---|
Volume | 1.9405291022142E+20 |
Height | 5566589.7118513 |