20235005 is an odd 8-digits composite number following 20235004
and preceding 20235006 . In scientific notation, it is written as 2.0235005 × 10^7.
The sum of its digits is 17. It has a total of 3 prime factors and 8 positive divisors.
There are 13666752 positive integers (up to 20235005) that are relatively prime to 20235005.
20235005 has 8 divisors, whose sum is 21126240
The reverse of 20235005 is 50053202
Previous prime number is 67
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 17
Digital Root 8
Name
twenty million two hundred thirty-five thousand five
Scientific notation
2.0235005 × 10^7
Engineering notation
2.0235005 × 10^6
Prime Factorization
35 × 67 × 8629
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
20235005
Product of the distinct prime numbers
The prime factorization of 20235005 is 35 × 67 × 8629.
Since it has a total of 3 prime factors.
4 , 4 , 44 , 33 , 851 , 78 , 497 , 5064 , 43824 , 94688 , 976576 , 498331 , 6539912 , 4125563 , 51444970 , 59463461 , 181476828 , 403855238 , 7913962349 , 6716610149
n×2
40470010
n×3
60705015
n×4
80940020
n×5
101175025
n÷2
10117502.5
n÷3
6745001.6666667
n÷3
5058751.25
n÷5
4047001
n2
409455427350025
n3
8.2853326197049E+21
n4
1.6765374698639E+29
n5
3.3924744085384E+36
2 √n
4498.3335803384
3 √n
272.50079398248
4 √n
67.069617416073
5 √n
28.921489979058
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
-20235004
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 20235005 can be divided by 8 positive divisors.
The sum of these divisors (counting 20235005) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001101001100001011111101
3
Ternary
1102002001012122
4
Quaternary
1031030023331
5
Quinary
20140010010
6
Senary
2001412325
8
Octal
115141375
10
Decimal
20235005
12
Duodecimal
693a0a5
16
Hexadecimal
134c2fd
20
Vigesimal
6697a5
36
Base36
c1pfh
md5
84701911a135d81cf2f1776f9323ddb7
sha1
8f3dcb13b6dd320cfbdcae5abbec16aca47114b9
sha256
d1564535421a25a955957adc651fe98e8fcdc5bc55c41d1d74ddee222cb27ba1
sha512
ef40f37161da6c2a91da15dfc005d55ec1b9242104a20c55d812e4591e8bc5a333502a66bcb7ee863a47860e4c3ad05cf28ed7bf7e6032f960f2a5781a49d49e
ripemd-160
d7c7e81aa62ab0703017834b7ac88bfbc03765b3
Diameter
40470010
Circumference
127140286.10671
Area
1.2863421625353E+15
Volume
3.4705520120817E+22
Surface area
5.1453686501412E+15
Circumference
127140286.10671
Perimeter
80940020
Area
409455427350025
Diagonal
28616618.505687
Surface area
2456732564100150
Volume
8.2853326197049E+21
Space diagonal
35048056.75141
Perimeter
60705015
Area
1.7729940090127E+14
Altitude
17524028.375705
Surface area
1.7729940090127E+14
Volume
9.7643581329657E+20
Height
9538872.8352291