18133085 is an odd 8-digits composite number following 18133084
and preceding 18133086 . In scientific notation, it is written as 1.8133085 × 10^7.
The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors.
There are 13875664 positive integers (up to 18133085) that are relatively prime to 18133085.
18133085 has 8 divisors, whose sum is 22705920
The reverse of 18133085 is 58033181
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2
Name
eighteen million one hundred thirty-three thousand eighty-five
Scientific notation
1.8133085 × 10^7
Engineering notation
1.8133085 × 10^6
Prime Factorization
23 × 5 × 157679
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
18133085
Product of the distinct prime numbers
The prime factorization of 18133085 is 23 × 5 × 157679.
Since it has a total of 3 prime factors.
2 , 1 , 62 , 90 , 341 , 264 , 2234 , 3911 , 49563 , 21690 , 339571 , 209181 , 9346362 , 1306279 , 38163794 , 98517469 , 304485060 , 444341746 , 9895594899 , 1382003106
n×2
36266170
n×3
54399255
n×4
72532340
n×5
90665425
n÷2
9066542.5
n÷3
6044361.6666667
n÷3
4533271.25
n÷5
3626617
n2
328808771617225
n3
5.9623174044807E+21
n4
1.0811520829243E+29
n5
1.9604622617593E+36
2 √n
4258.2960207106
3 √n
262.71844552707
4 √n
65.255620606279
5 √n
28.293999366371
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
-18133084
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 18133085 can be divided by 8 positive divisors.
The sum of these divisors (counting 18133085) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000101001011000001011101
3
Ternary
1021010020220202
4
Quaternary
1011023001131
5
Quinary
14120224320
6
Senary
1444353245
8
Octal
105130135
10
Decimal
18133085
12
Duodecimal
60a5825
16
Hexadecimal
114b05d
20
Vigesimal
5d6ce5
36
Base36
asnkt
md5
5a10b124ec3c5ef1e85d8c6523841884
sha1
f8f02800cc9efd62e3d1ea5c405dd0b3fae711b6
sha256
dac5491a2824ab2426cf3bc9504c5e8cbead5c94402a3fa6cee569087849b0c2
sha512
ad0c2b365eaaad6b5fc27995d1f0c6e614113173bf0df3c942f5c33442655283f3e55abb996c624cb056842748ff40f63a8b317e7cdc6e9605fc46b34035fe13
ripemd-160
58f1c174d37d98cb6c3c1b5cea5ea6343d6fcb27
Diameter
36266170
Circumference
113933533.24584
Area
1.0329832213486E+15
Volume
2.4974896741716E+22
Surface area
4.1319328853942E+15
Circumference
113933533.24584
Perimeter
72532340
Area
328808771617225
Diagonal
25644054.734664
Surface area
1972852629703350
Volume
5.9623174044807E+21
Space diagonal
31407424.517965
Perimeter
54399255
Area
1.4237837460384E+14
Altitude
15703712.258983
Surface area
1.4237837460384E+14
Volume
7.0266584471582E+20
Height
8548018.244888