2243388 is an even 7-digits composite number following 2243387
and preceding 2243389 . In scientific notation, it is written as 2.243388 × 10^6.
The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors.
There are 602880 positive integers (up to 2243388) that are relatively prime to 2243388.
2243388 has 24 divisors, whose sum is 4577664
The reverse of 2243388 is 8833422
Previous prime number is 7
Is Prime? no
Number parity even
Number length 7
Sum of Digits 30
Digital Root 3
Name
two million two hundred forty-three thousand three hundred eighty-eight
Scientific notation
2.243388 × 10^6
Engineering notation
2.243388 × 10^6
Prime Factorization
2 × 2 × 51 × 7 × 1571
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
1121694
Product of the distinct prime numbers
The prime factorization of 2243388 is 2 × 2 × 51 × 7 × 1571.
Since it has a total of 5 prime factors.
3 , 4 , 63 , 63 , 500 , 653 , 9260 , 6295 , 3525 , 35814 , 617810 , 626405 , 4219005 , 6917088 , 16147815 , 49728621 , 894685800 , 990919439 , 7567294102 , 5263946370
n×2
4486776
n×3
6730164
n×4
8973552
n×5
11216940
n÷2
1121694
n÷3
747796
n÷3
560847
n÷5
448677.6
n2
5032789718544
n3
1.1290500061105E+19
n4
2.5328972351082E+25
n5
5.682271262475E+31
2 √n
1497.7943784111
3 √n
130.90858568127
4 √n
38.701348534788
5 √n
18.628628353731
1 , 2 , 4 , 7 , 14 , 28 , 51 , 102 , 204 , 357 , 714 , 1428 , 1571 , 3142 , 6284 , 10997 , 21994 , 43988 , 80121 , 160242 , 320484 , 560847 , 1121694 , 2243388
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
-2243387
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 2243388 can be divided by 24 positive divisors.
The sum of these divisors (counting 2243388) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1000100011101100111100
3
Ternary
11012222100110
4
Quaternary
20203230330
5
Quinary
1033242023
6
Senary
120030020
8
Octal
10435474
10
Decimal
2243388
12
Duodecimal
902310
16
Hexadecimal
223b3c
20
Vigesimal
e0898
36
Base36
1c30c
md5
175c9add3284058122aeecf90d6c66ec
sha1
711fa9cfb7270a9fa0d141148c57ce8f4ce1f1de
sha256
b8734c661f350488beb2efc36f936c02d00016bbeb7ad2cfa2d778393b854e42
sha512
50f9a7d5ad11e1a4a61e95e98583327f618b1b4d15f137218dd62e29ab9937df10d3d03b0bf5ef801b2d835e7afb0aa27bd7ba3616cb99176c860810601f7096
ripemd-160
29a1094ea4f2eb6af199cef4293d54c79da352a9
Diameter
4486776
Circumference
14095622.519903
Area
15810975206840
Volume
4.7293536063097E+19
Surface area
63243900827360
Circumference
14095622.519903
Perimeter
8973552
Area
5032789718544
Diagonal
3172629.7352651
Surface area
30196738311264
Volume
1.1290500061105E+19
Space diagonal
3885661.9970903
Perimeter
6730164
Area
2179261874082.1
Altitude
1942830.9985452
Surface area
2179261874082.1
Volume
1.3305981926991E+18
Height
1057543.2450884