11808 (number)

11808 is an even 5-digits composite number following 11807 and preceding 11809. In scientific notation, it is written as 1.1808 × 10^4. The sum of its digits is 18. It has a total of 7 prime factors and 24 positive divisors. There are 3840 positive integers (up to 11808) that are relatively prime to 11808.

Interesting facts

Basic properties

Name

Name eleven thousand eight hundred eight

Notation

Scientific notation 1.1808 × 10^4
Engineering notation 1.1808 × 10^3

Prime Factorization of 11808

Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 41

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 738
Product of the distinct prime numbers

The prime factorization of 11808 is 2 × 2 × 2 × 2 × 2 × 9 × 41. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 6, 25, 53, 634, 571, 5083, 5611, 98605, 47422, 452578, 784313, 8855761, 8599080, 30852956, 29669271, 256270548, 241763954, 6249586784, 6959717986

Basic calculations (n = 11808)

Multiplication

n×y
n×2 23616
n×3 35424
n×4 47232
n×5 59040

Division

n÷y
n÷2 5904
n÷3 3936
n÷3 2952
n÷5 2361.6

Exponentiation

ny
n2 139428864
n3 1646376026112
n4 19440408116330496
n5 2.2955233903763E+20

Nth Root

y√n
2√n 108.66462165765
3√n 22.771524932256
4√n 10.424232425347
5√n 6.5228181188181

Divisors of 11808

1, 2, 4, 8, 9, 16, 18, 32, 36, 41, 72, 82, 144, 164, 288, 328, 369, 656, 738, 1312, 1476, 2952, 5904, 11808

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -11807
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 11808 can be divided by 24 positive divisors. The sum of these divisors (counting 11808) is 1, the average is 0.041666666666667.

Base conversion 11808

Base System Value
2 Binary 10111000100000
3 Ternary 121012100
4 Quaternary 2320200
5 Quinary 334213
6 Senary 130400
8 Octal 27040
10 Decimal 11808
12 Duodecimal 6a00
16 Hexadecimal 2e20
20 Vigesimal 19a8
36 Base36 940

Cryptographic Hash Functions

md5 6425d167c06fe773378b10b546b6e923
sha1 b76f13c8ef68cc66fd073acab8f20b8abf02ead7
sha256 f4d17d711586db685ec1d444b7bbe7bcb2905b72fa1529b606f297918a9142e7
sha512 02633343c8065d74078ef082c4cd70d6e913c1d39d620bb27dd42186fd9f35b0e056e300fdf89f14f9d4c1e62aa74fe1ac04366a4a0b4b08e84c852388244334
ripemd-160 02c1358f7bdd7ccb0050c7b47d120ce6f2b6fb53

11808 as geometric shapes

Circle

Radius = n
Diameter 23616
Circumference 74191.852107177
Area 438028694.84077

Sphere

Radius = n
Volume 6896323771573.1
Surface area 1752114779.3631
Circumference 74191.852107177

Square

Length = n
Perimeter 47232
Area 139428864
Diagonal 16699.033744502

Cube

Length = n
Surface area 836573184
Volume 1646376026112
Space diagonal 20452.055935773

Equilateral Triangle

Length = n
Perimeter 35424
Area 60374469.122403
Altitude 10226.027967887

Triangular Pyramid

Length = n
Surface area 60374469.122403
Volume 194027275407.79
Height 5566.3445815005