11518 (number)

11518 is an even 5-digits composite number following 11517 and preceding 11519. In scientific notation, it is written as 1.1518 × 10^4. The sum of its digits is 16. It has a total of 3 prime factors and 8 positive divisors. There are 5304 positive integers (up to 11518) that are relatively prime to 11518.

Interesting facts

Basic properties

Name

Name eleven thousand five hundred eighteen

Notation

Scientific notation 1.1518 × 10^4
Engineering notation 1.1518 × 10^3

Prime Factorization of 11518

Prime Factorization 2 × 443 × 13

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 11518
Product of the distinct prime numbers

The prime factorization of 11518 is 2 × 443 × 13. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 5, 49, 82, 963, 295, 2661, 9947, 75386, 69331, 943021, 108269, 2375210, 8095166, 41504005, 36352851, 327703917, 669614896, 1122641094, 5012368682

Basic calculations (n = 11518)

Multiplication

n×y
n×2 23036
n×3 34554
n×4 46072
n×5 57590

Division

n÷y
n÷2 5759
n÷3 3839.3333333333
n÷3 2879.5
n÷5 2303.6

Exponentiation

ny
n2 132664324
n3 1528027683832
n4 17599822862376976
n5 2.0271475972886E+20

Nth Root

y√n
2√n 107.32194556567
3√n 22.583557623017
4√n 10.359630570907
5√n 6.4904590597583

Divisors of 11518

1, 2, 13, 26, 443, 886, 5759, 11518

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -11517
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 11518 can be divided by 8 positive divisors. The sum of these divisors (counting 11518) is 1, the average is 0.125.

Base conversion 11518

Base System Value
2 Binary 10110011111110
3 Ternary 120210121
4 Quaternary 2303332
5 Quinary 332033
6 Senary 125154
8 Octal 26376
10 Decimal 11518
12 Duodecimal 67ba
16 Hexadecimal 2cfe
20 Vigesimal 18fi
36 Base36 8vy

Cryptographic Hash Functions

md5 a07cdaf1f134bf6539381f75f868a9ae
sha1 3df3f1bf940f2a35ec343cb2100ff7340fd96e5a
sha256 27c07bcf4bb8940a2b217533b152c88f5de27c6adcc684f3bd4f48dfe96f1101
sha512 58a328cd5e49154d3a72ee4d8c7a8d9d8547f57cd9c044a425207ef0694f0f367c57b5655129f597701295e70cacc891595aecfdab21db4fd4a6676c5a74af08
ripemd-160 7401692d5e929cb87d9f595df2901e08b207ae97

11518 as geometric shapes

Circle

Radius = n
Diameter 23036
Circumference 72369.728368094
Area 416777265.67186

Sphere

Radius = n
Volume 6400587394677.9
Surface area 1667109062.6874
Circumference 72369.728368094

Square

Length = n
Perimeter 46072
Area 132664324
Diagonal 16288.911811413

Cube

Length = n
Surface area 795985944
Volume 1528027683832
Space diagonal 19949.761201578

Equilateral Triangle

Length = n
Perimeter 34554
Area 57445337.379945
Altitude 9974.8806007892

Triangular Pyramid

Length = n
Surface area 57445337.379945
Volume 180079789513.06
Height 5429.6372704711