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

Basic properties

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 number
ω 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×y
n×2 23617040
n×3 35425560
n×4 47234080
n×5 59042600

Division

n÷y
n÷2 5904260
n÷3 3936173.3333333
n÷3 2952130
n÷5 2361704

Exponentiation

ny
n2 139441144590400
n3 1.6465935447186E+21
n4 1.9443832804681E+28
n5 2.2960288855073E+35

Nth Root

y√n
2√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 = n
Diameter 23617040
Circumference 74195119.363536
Area 4.3806727545335E+14

Sphere

Radius = n
Volume 6.8972349113819E+21
Surface area 1.7522691018134E+15
Circumference 74195119.363536

Square

Length = n
Perimeter 47234080
Area 139441144590400
Diagonal 16699769.135554

Cube

Length = n
Surface area 836646867542400
Volume 1.6465935447186E+21
Space diagonal 20452956.602193

Equilateral Triangle

Length = n
Perimeter 35425560
Area 60379786774033
Altitude 10226478.301097

Triangular Pyramid

Length = n
Surface area 60379786774033
Volume 1.9405291022142E+20
Height 5566589.7118513