18530166 (number)

18530166 is an even 8-digits composite number following 18530165 and preceding 18530167. In scientific notation, it is written as 1.8530166 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 6138504 positive integers (up to 18530166) that are relatively prime to 18530166.

Interesting facts

Basic properties

Name

Name eighteen million five hundred thirty thousand one hundred sixty-six

Notation

Scientific notation 1.8530166 × 10^7
Engineering notation 1.8530166 × 10^6

Prime Factorization of 18530166

Prime Factorization 2 × 3 × 163 × 18947

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18530166
Product of the distinct prime numbers

The prime factorization of 18530166 is 2 × 3 × 163 × 18947. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 27, 18, 564, 565, 9902, 6801, 53825, 14876, 821203, 292774, 7548141, 3570234, 5548031, 26922705, 480651321, 990991418, 7130672613, 5332716142

Basic calculations (n = 18530166)

Multiplication

n×y
n×2 37060332
n×3 55590498
n×4 74120664
n×5 92650830

Division

n÷y
n÷2 9265083
n÷3 6176722
n÷3 4632541.5
n÷5 3706033.2

Exponentiation

ny
n2 343367051987556
n3 6.36264847226E+21
n4 1.1790093239062E+29
n5 2.1847238487531E+36

Nth Root

y√n
2√n 4304.6679314437
3√n 264.62229804277
4√n 65.609968232302
5√n 28.416845232955

Divisors of 18530166

1, 2, 3, 6, 163, 326, 489, 978, 18947, 37894, 56841, 113682, 3088361, 6176722, 9265083, 18530166

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18530165
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18530166 can be divided by 16 positive divisors. The sum of these divisors (counting 18530166) is 1, the average is 0.0625.

Base conversion 18530166

Base System Value
2 Binary 1000110101011111101110110
3 Ternary 1021212102121110
4 Quaternary 1012223331312
5 Quinary 14220431131
6 Senary 1501055450
8 Octal 106537566
10 Decimal 18530166
12 Duodecimal 6257586
16 Hexadecimal 11abf76
20 Vigesimal 5fg586
36 Base36 b15yu

Cryptographic Hash Functions

md5 0262ebcd515cf089cfcb50e8f3b810d8
sha1 c9ea6e38eb9cc7f0a75422d3fccd9650f0e581a7
sha256 b3751d51b73b06181a2fe1072627d78d0103c26d0cfb18aa339d8a91ab91dab9
sha512 10329854c1f604a283d5bd11075e59975eb945c2b28ad04c019ab6d0e91507396ad70ee61bab54638b285dbaec21554cbabc3cef5e36ff8b1b50d0f9e64202e4
ripemd-160 b8f020ca8f1941acabf70cab689c02745b21ea4f

18530166 as geometric shapes

Circle

Radius = n
Diameter 37060332
Circumference 116428466.7508
Area 1.0787194080089E+15

Sphere

Radius = n
Volume 2.6651799597102E+22
Surface area 4.3148776320356E+15
Circumference 116428466.7508

Square

Length = n
Perimeter 74120664
Area 343367051987556
Diagonal 26205612.070225

Cube

Length = n
Surface area 2060202311925336
Volume 6.36264847226E+21
Space diagonal 32095188.984685

Equilateral Triangle

Length = n
Perimeter 55590498
Area 1.486822949219E+14
Altitude 16047594.492343

Triangular Pyramid

Length = n
Surface area 1.486822949219E+14
Volume 7.4984531350688E+20
Height 8735204.0234083