2213285 is an odd 7-digits composite number following 2213284
and preceding 2213286 . In scientific notation, it is written as 2.213285 × 10^6.
The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors.
There are 1761984 positive integers (up to 2213285) that are relatively prime to 2213285.
2213285 has 8 divisors, whose sum is 2668920
The reverse of 2213285 is 5823122
Previous prime number is 229
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 23
Digital Root 5
Name
two million two hundred thirteen thousand two hundred eighty-five
Scientific notation
2.213285 × 10^6
Engineering notation
2.213285 × 10^6
Prime Factorization
5 × 229 × 1933
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2213285
Product of the distinct prime numbers
The prime factorization of 2213285 is 5 × 229 × 1933.
Since it has a total of 3 prime factors.
8 , 9 , 76 , 73 , 356 , 729 , 1509 , 930 , 67271 , 4154 , 469806 , 962575 , 7403149 , 350544 , 33236377 , 61558886 , 89853026 , 389773988 , 4525109460 , 642663308
n×2
4426570
n×3
6639855
n×4
8853140
n×5
11066425
n÷2
1106642.5
n÷3
737761.66666667
n÷3
553321.25
n÷5
442657
n2
4898630491225
n3
1.0842065386771E+19
n4
2.3996580689559E+25
n5
5.3111272091491E+31
2 √n
1487.711329526
3 √n
130.32041278123
4 √n
38.570861145766
5 √n
18.578364022273
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
-2213284
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 2213285 can be divided by 8 positive divisors.
The sum of these divisors (counting 2213285) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000011100010110100101
3
Ternary
11011110001112
4
Quaternary
20130112211
5
Quinary
1031311120
6
Senary
115234405
8
Octal
10342645
10
Decimal
2213285
12
Duodecimal
8a8a05
16
Hexadecimal
21c5a5
20
Vigesimal
dgd45
36
Base36
1bfs5
md5
150e5c7413e9a312170071b931eb89a6
sha1
aea827151f333b5f709b859d910b8c2314b13fd4
sha256
36dc6be0f270145a0659b181a47a03bf5d5be6d64a1e56cc21c2f7d15ed04a16
sha512
02a6f0ce3d94772f6770ca4db8a834727dd0fdb50746c51f45c4b457c54f5a9a749792609d37833e63f10527ccc94273c17b6d8d7dba08b3be1d7a74061818b1
ripemd-160
d049e57a3b3619d8b967e16bf45a041d1008684f
Diameter
4426570
Circumference
13906479.792601
Area
15389501563883
Volume
4.541513729176E+19
Surface area
61558006255534
Circumference
13906479.792601
Perimeter
8853140
Area
4898630491225
Diagonal
3130057.6643969
Surface area
29391782947350
Volume
1.0842065386771E+19
Space diagonal
3833522.0716301
Perimeter
6639855
Area
2121169224576.9
Altitude
1916761.035815
Surface area
2121169224576.9
Volume
1.2777496595089E+18
Height
1043352.554799