18084812 (number)

18084812 is an even 8-digits composite number following 18084811 and preceding 18084813. In scientific notation, it is written as 1.8084812 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 8973120 positive integers (up to 18084812) that are relatively prime to 18084812.

Interesting facts

Basic properties

Name

Name eighteen million eighty-four thousand eight hundred twelve

Notation

Scientific notation 1.8084812 × 10^7
Engineering notation 1.8084812 × 10^6

Prime Factorization of 18084812

Prime Factorization 2 × 2 × 131 × 34513

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9042406
Product of the distinct prime numbers

The prime factorization of 18084812 is 2 × 2 × 131 × 34513. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 38, 27, 299, 231, 6075, 8914, 77924, 37599, 858439, 91463, 4416313, 473255, 10346147, 64617914, 510854968, 242965064, 4645543008, 2404267742

Basic calculations (n = 18084812)

Multiplication

n×y
n×2 36169624
n×3 54254436
n×4 72339248
n×5 90424060

Division

n÷y
n÷2 9042406
n÷3 6028270.6666667
n÷3 4521203
n÷5 3616962.4

Exponentiation

ny
n2 327060425075344
n3 5.9148263001277E+21
n4 1.0696852165046E+29
n5 1.9345056039666E+36

Nth Root

y√n
2√n 4252.6241310513
3√n 262.48510633563
4√n 65.212147112722
5√n 28.278918722526

Divisors of 18084812

1, 2, 4, 131, 262, 524, 34513, 69026, 138052, 4521203, 9042406, 18084812

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18084811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18084812 can be divided by 12 positive divisors. The sum of these divisors (counting 18084812) is 1, the average is 0.083333333333333.

Base conversion 18084812

Base System Value
2 Binary 1000100111111001111001100
3 Ternary 1021000210200212
4 Quaternary 1010333033030
5 Quinary 14112203222
6 Senary 1443341552
8 Octal 104771714
10 Decimal 18084812
12 Duodecimal 60818b8
16 Hexadecimal 113f3cc
20 Vigesimal 5d0c0c
36 Base36 armbw

Cryptographic Hash Functions

md5 e7c8618ce892ca1e244bfd01efb18fe1
sha1 fe66d96bb474005f96738d8148d6bdd613abade1
sha256 7e6a009aadae49758e634d57eefcac2d28a2f5e61910120e84eee4df1cd637b5
sha512 c49b8c9050f5a3958e028541bb500517a86b82baef4787fe5d30dc0ac43dcfc8de2df96849466a25e621a62b021bd6e240b2776b6ffcc5b7c44739850111b001
ripemd-160 2cf4e8bbac0cc3768c9bd9810562305f3fa13897

18084812 as geometric shapes

Circle

Radius = n
Diameter 36169624
Circumference 113630225.04151
Area 1.0274906286967E+15

Sphere

Radius = n
Volume 2.4775966468988E+22
Surface area 4.1099625147866E+15
Circumference 113630225.04151

Square

Length = n
Perimeter 72339248
Area 327060425075344
Diagonal 25575786.403368

Cube

Length = n
Surface area 1962362550452064
Volume 5.9148263001277E+21
Space diagonal 31323813.229331

Equilateral Triangle

Length = n
Perimeter 54254436
Area 1.4162131834389E+14
Altitude 15661906.614666

Triangular Pyramid

Length = n
Surface area 1.4162131834389E+14
Volume 6.9706896439347E+20
Height 8525262.1344559