18204080 (number)

18204080 is an even 8-digits composite number following 18204079 and preceding 18204081. In scientific notation, it is written as 1.8204080 × 10^7. The sum of its digits is 23. It has a total of 7 prime factors and 40 positive divisors. There are 7248384 positive integers (up to 18204080) that are relatively prime to 18204080.

Interesting facts

Basic properties

Name

Name eighteen million two hundred four thousand eighty

Notation

Scientific notation 1.8204080 × 10^7
Engineering notation 1.8204080 × 10^6

Prime Factorization of 18204080

Prime Factorization 2 × 2 × 2 × 2 × 5 × 313 × 727

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2275510
Product of the distinct prime numbers

The prime factorization of 18204080 is 2 × 2 × 2 × 2 × 5 × 313 × 727. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 5, 40, 100, 998, 632, 3925, 4204, 16104, 17879, 869444, 273455, 1300260, 1884085, 18869275, 86360226, 197079550, 524579260, 4894587042, 8083561605

Basic calculations (n = 18204080)

Multiplication

n×y
n×2 36408160
n×3 54612240
n×4 72816320
n×5 91020400

Division

n÷y
n÷2 9102040
n÷3 6068026.6666667
n÷3 4551020
n÷5 3640816

Exponentiation

ny
n2 331388528646400
n3 6.0326232865614E+21
n4 1.0981835691843E+29
n5 1.9991421548116E+36

Nth Root

y√n
2√n 4266.6239581196
3√n 263.06086578675
4√n 65.319399554187
5√n 28.316120191412

Divisors of 18204080

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 313, 626, 727, 1252, 1454, 1565, 2504, 2908, 3130, 3635, 5008, 5816, 6260, 7270, 11632, 12520, 14540, 25040, 29080, 58160, 227551, 455102, 910204, 1137755, 1820408, 2275510, 3640816, 4551020, 9102040, 18204080

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18204079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18204080 can be divided by 40 positive divisors. The sum of these divisors (counting 18204080) is 1, the average is 0.025.

Base conversion 18204080

Base System Value
2 Binary 1000101011100010110110000
3 Ternary 1021020212022012
4 Quaternary 1011130112300
5 Quinary 14130012310
6 Senary 1450102052
8 Octal 105342660
10 Decimal 18204080
12 Duodecimal 611a928
16 Hexadecimal 115c5b0
20 Vigesimal 5dfa40
36 Base36 au6cw

Cryptographic Hash Functions

md5 98f1b22b3432362b16f9542995a8492e
sha1 b182433e9530ceeb3e29643a873a42092559e046
sha256 177066f854f1c01f5e8c1ac672bb4c1b9158605c5147babbce0dd102865f5e85
sha512 7a369469f483d16a2e80ed0e05864417cf049b830105a93c66d8d28423d421372df110a91a1c3f1bb1a20e9f5e1f64036d61acf9386b8f357a89e775d9f3f37b
ripemd-160 960932834a6ba41aeaf7665bc4d26d0024019ba9

18204080 as geometric shapes

Circle

Radius = n
Diameter 36408160
Circumference 114379607.98672
Area 1.0410877670795E+15

Sphere

Radius = n
Volume 2.5269393331914E+22
Surface area 4.1643510683178E+15
Circumference 114379607.98672

Square

Length = n
Perimeter 72816320
Area 331388528646400
Diagonal 25744456.826525

Cube

Length = n
Surface area 1988331171878400
Volume 6.0326232865614E+21
Space diagonal 31530391.465048

Equilateral Triangle

Length = n
Perimeter 54612240
Area 1.4349544216526E+14
Altitude 15765195.732524

Triangular Pyramid

Length = n
Surface area 1.4349544216526E+14
Volume 7.1095147237857E+20
Height 8581485.6088416