20184969 is an odd 8-digits composite number following 20184968
and preceding 20184970 . In scientific notation, it is written as 2.0184969 × 10^7.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 11534256 positive integers (up to 20184969) that are relatively prime to 20184969.
20184969 has 8 divisors, whose sum is 30758080
The reverse of 20184969 is 96948102
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3
Name
twenty million one hundred eighty-four thousand nine hundred sixty-nine
Scientific notation
2.0184969 × 10^7
Engineering notation
2.0184969 × 10^6
Prime Factorization
3 × 7 × 961189
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
20184969
Product of the distinct prime numbers
The prime factorization of 20184969 is 3 × 7 × 961189.
Since it has a total of 3 prime factors.
1 , 1 , 30 , 54 , 459 , 882 , 1123 , 7934 , 92244 , 21575 , 201298 , 92684 , 4243005 , 4107878 , 4779147 , 32093391 , 952215432 , 783917017 , 3932382705 , 8365089064
n×2
40369938
n×3
60554907
n×4
80739876
n×5
100924845
n÷2
10092484.5
n÷3
6728323
n÷3
5046242.25
n÷5
4036993.8
n2
407432973530961
n3
8.2240219403003E+21
n4
1.6600162792028E+29
n5
3.3507377135204E+36
2 √n
4492.7685228598
3 √n
272.27600030287
4 √n
67.02811740501
5 √n
28.907172719054
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
-20184968
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 20184969 can be divided by 8 positive divisors.
The sum of these divisors (counting 20184969) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001100111111111110001001
3
Ternary
1101222111120110
4
Quaternary
1030333332021
5
Quinary
20131404334
6
Senary
2000344533
8
Octal
114777611
10
Decimal
20184969
12
Duodecimal
6915149
16
Hexadecimal
133ff89
20
Vigesimal
663289
36
Base36
c0mtl
md5
69fe334e21c1b743413712e3756fd818
sha1
a4bb54629242f8e2c6d23075a4f19c9088e8c94f
sha256
880bdd8302519fa578393ee219a45c6e50036e92cf65923fab73806d4bb57a0d
sha512
e47ae5e683830e1cee4ae3f58ec57164bcb81033f4207359b0e96b1453ee936fd1a0ee2d77f0bda4bad084192fd67e7b0dfeda1ee0927108256737874efefbe0
ripemd-160
7387672427be78d69ddc4855e98efec954b24e0e
Diameter
40369938
Circumference
126825900.64668
Area
1.2799884364751E+15
Volume
3.4448702547478E+22
Surface area
5.1199537459004E+15
Circumference
126825900.64668
Perimeter
80739876
Area
407432973530961
Diagonal
28545856.91588
Surface area
2444597841185766
Volume
8.2240219403003E+21
Space diagonal
34961391.857203
Perimeter
60554907
Area
1.7642365270862E+14
Altitude
17480695.928601
Surface area
1.7642365270862E+14
Volume
9.6921028043554E+20
Height
9515285.6386268