2200905 is an odd 7-digits composite number following 2200904
and preceding 2200906 . In scientific notation, it is written as 2.200905 × 10^6.
The sum of its digits is 18. It has a total of 5 prime factors and 24 positive divisors.
There are 940032 positive integers (up to 2200905) that are relatively prime to 2200905.
2200905 has 24 divisors, whose sum is 3394248
The reverse of 2200905 is 5090022
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 18
Digital Root 9
Name
two million two hundred thousand nine hundred five
Scientific notation
2.200905 × 10^6
Engineering notation
2.200905 × 10^6
Prime Factorization
3 × 85 × 21 × 3 × 137
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
733635
Product of the distinct prime numbers
The prime factorization of 2200905 is 3 × 85 × 21 × 3 × 137.
Since it has a total of 5 prime factors.
1 , 5 , 75 , 98 , 604 , 396 , 749 , 578 , 2737 , 2197 , 351429 , 721657 , 509106 , 997784 , 49819401 , 5497244 , 144556685 , 778675100 , 7956902070 , 3400294158
n×2
4401810
n×3
6602715
n×4
8803620
n×5
11004525
n÷2
1100452.5
n÷3
733635
n÷3
550226.25
n÷5
440181
n2
4843982819025
n3
1.0661146006306E+19
n4
2.3464169551009E+25
n5
5.1642408085664E+31
2 √n
1483.5447414891
3 √n
130.07697610786
4 √n
38.51681115421
5 √n
18.557533764772
1 , 3 , 9 , 21 , 63 , 85 , 137 , 189 , 255 , 411 , 765 , 1233 , 1785 , 2877 , 5355 , 8631 , 11645 , 16065 , 25893 , 34935 , 104805 , 244545 , 733635 , 2200905
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-2200904
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2200905 can be divided by 24 positive divisors.
The sum of these divisors (counting 2200905) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1000011001010101001001
3
Ternary
11010211002000
4
Quaternary
20121111021
5
Quinary
1030412110
6
Senary
115101213
8
Octal
10312511
10
Decimal
2200905
12
Duodecimal
8a1809
16
Hexadecimal
219549
20
Vigesimal
df255
36
Base36
1b689
md5
2416afdd52a2d91692c0bdfcfc3c9501
sha1
8e3ffc25c07b900acd9efdb19a1de5a79d9140ad
sha256
83b419c4d4eed0c05ba590a920db9a807f89faedf4320c4bf59bcc63b7d089b1
sha512
8ed4c35d5f848937e41b8723056bfdcc4cec49d0b1c769fd888c89a3d44d00e4cb4161ebf93156071bc810a92a07ae4ab9ec64f090fe29c095f9ce16c69f4817
ripemd-160
5b602348dc8a70e80567fb20b56d57c18acede5d
Diameter
4401810
Circumference
13828693.958498
Area
15217820838364
Volume
4.4657303963013E+19
Surface area
60871283353456
Circumference
13828693.958498
Perimeter
8803620
Area
4843982819025
Diagonal
3112549.7004948
Surface area
29063896914150
Volume
1.0661146006306E+19
Space diagonal
3812079.2826324
Perimeter
6602715
Area
2097506088385.5
Altitude
1906039.6413162
Surface area
2097506088385.5
Volume
1.2564281060465E+18
Height
1037516.5668316