18066 (number)

18066 is an even 5-digits composite number following 18065 and preceding 18067. In scientific notation, it is written as 1.8066 × 10^4. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 6020 positive integers (up to 18066) that are relatively prime to 18066.

Interesting facts

Basic properties

Name

Name eighteen thousand sixty-six

Notation

Scientific notation 1.8066 × 10^4
Engineering notation 1.8066 × 10^3

Prime Factorization of 18066

Prime Factorization 2 × 3 × 3011

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 18066
Product of the distinct prime numbers

The prime factorization of 18066 is 2 × 3 × 3011. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 4, 18, 4, 290, 132, 1876, 7601, 18946, 10167, 343188, 354287, 3899673, 7541561, 26466407, 74877133, 345411503, 142590968, 9536970966, 2031289932

Basic calculations (n = 18066)

Multiplication

n×y
n×2 36132
n×3 54198
n×4 72264
n×5 90330

Division

n÷y
n÷2 9033
n÷3 6022
n÷3 4516.5
n÷5 3613.2

Exponentiation

ny
n2 326380356
n3 5896387511496
n4 106524136782686736
n5 1.924465055116E+21

Nth Root

y√n
2√n 134.40982106974
3√n 26.239406156003
4√n 11.593524963088
5√n 7.1018648148662

Divisors of 18066

1, 2, 3, 6, 3011, 6022, 9033, 18066

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 -18065
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 18066 can be divided by 8 positive divisors. The sum of these divisors (counting 18066) is 1, the average is 0.125.

Base conversion 18066

Base System Value
2 Binary 100011010010010
3 Ternary 220210010
4 Quaternary 10122102
5 Quinary 1034231
6 Senary 215350
8 Octal 43222
10 Decimal 18066
12 Duodecimal a556
16 Hexadecimal 4692
20 Vigesimal 2536
36 Base36 dxu

Cryptographic Hash Functions

md5 35bfa72d9899bf43087e4ea42e4a6423
sha1 b907e4af2803951b96c85301666928be7406a685
sha256 59587cb1777499ba0d1960b432c00dd91340743f63f70de46ab7fbca100b5964
sha512 4d7712699bbb791363ed24d7f4421ee128886a150891c3e09f81ffc9b5ab22975ec7736e5399805a3a4d593c6efa6d8238a6f6d877db0b8710928ce72853ec78
ripemd-160 8ca98c8bfd76e006fdca844caa039d1618c89116

18066 as geometric shapes

Circle

Radius = n
Diameter 36132
Circumference 113512.02575951
Area 1025354128.6856

Sphere

Radius = n
Volume 24698730251779
Surface area 4101416514.7425
Circumference 113512.02575951

Square

Length = n
Perimeter 72264
Area 326380356
Diagonal 25549.182217832

Cube

Length = n
Surface area 1958282136
Volume 5896387511496
Space diagonal 31291.229889539

Equilateral Triangle

Length = n
Perimeter 54198
Area 141326839.7961
Altitude 15645.61494477

Triangular Pyramid

Length = n
Surface area 141326839.7961
Volume 694895932313.75
Height 8516.3940726108