18084085 is an odd 8-digits composite number following 18084084
and preceding 18084086 . In scientific notation, it is written as 1.8084085 × 10^7.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 14441424 positive integers (up to 18084085) that are relatively prime to 18084085.
18084085 has 8 divisors, whose sum is 21739680
The reverse of 18084085 is 58048081
Previous prime number is 619
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7
Name
eighteen million eighty-four thousand eighty-five
Scientific notation
1.8084085 × 10^7
Engineering notation
1.8084085 × 10^6
Prime Factorization
5 × 619 × 5843
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
18084085
Product of the distinct prime numbers
The prime factorization of 18084085 is 5 × 619 × 5843.
Since it has a total of 3 prime factors.
9 , 3 , 89 , 41 , 342 , 805 , 451 , 2429 , 59426 , 77158 , 260589 , 601624 , 531734 , 4486764 , 79294040 , 20584533 , 4035619 , 469691117 , 6725867221 , 9112657301
n×2
36168170
n×3
54252255
n×4
72336340
n×5
90420425
n÷2
9042042.5
n÷3
6028028.3333333
n÷3
4521021.25
n÷5
3616817
n2
327034130287225
n3
5.9141130100153E+21
n4
1.0695132237272E+29
n5
1.9341168046507E+36
2 √n
4252.5386535574
3 √n
262.48158903376
4 √n
65.211491729276
5 √n
28.278691359316
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
-18084084
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 18084085 can be divided by 8 positive divisors.
The sum of these divisors (counting 18084085) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000100111111000011110101
3
Ternary
1021000202200221
4
Quaternary
1010333003311
5
Quinary
14112142320
6
Senary
1443334341
8
Octal
104770365
10
Decimal
18084085
12
Duodecimal
60813b1
16
Hexadecimal
113f0f5
20
Vigesimal
5d0a45
36
Base36
arlrp
md5
5993c8f083a2e4a83580435a306428d0
sha1
4f723ea876c9a2294aee5a8fd9f712b8089c521f
sha256
ab10c7ffb87bdb7f8d69a6d72ec6f5374c2328fd92836d1117e5025be147127f
sha512
2cb44b771b450ddb59ad2f982f798bd6cc7a645df31b1ca9066f33316fce7a743a74bcca6d2ff5f497603e93c577b5c861d4a312bbf4c2d0ab9ab67b5f5c38bd
ripemd-160
b5a081bdb5cef92833d13bbfd51d90a8bf6a6ae0
Diameter
36168170
Circumference
113625657.16579
Area
1.0274080211835E+15
Volume
2.4772978646352E+22
Surface area
4.1096320847339E+15
Circumference
113625657.16579
Perimeter
72336340
Area
327034130287225
Diagonal
25574758.270108
Surface area
1962204781723350
Volume
5.9141130100153E+21
Space diagonal
31322554.028394
Perimeter
54252255
Area
1.4160993236664E+14
Altitude
15661277.014197
Surface area
1.4160993236664E+14
Volume
6.9698490234756E+20
Height
8524919.4233693