2243685 is an odd 7-digits composite number following 2243684
and preceding 2243686 . In scientific notation, it is written as 2.243685 × 10^6.
The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors.
There are 1196624 positive integers (up to 2243685) that are relatively prime to 2243685.
2243685 has 4 divisors, whose sum is 2393280
The reverse of 2243685 is 5863422
Previous prime number is 15
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 30
Digital Root 3
Name
two million two hundred forty-three thousand six hundred eighty-five
Scientific notation
2.243685 × 10^6
Engineering notation
2.243685 × 10^6
Prime Factorization
15 × 149579
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
2243685
Product of the distinct prime numbers
The prime factorization of 2243685 is 15 × 149579.
Since it has a total of 2 prime factors.
10 , 9 , 10 , 86 , 884 , 195 , 377 , 3502 , 1077 , 47077 , 358966 , 740679 , 2928859 , 7303064 , 70796544 , 356606 , 961585896 , 722935743 , 8546712343 , 4777652029
n×2
4487370
n×3
6731055
n×4
8974740
n×5
11218425
n÷2
1121842.5
n÷3
747895
n÷3
560921.25
n÷5
448737
n2
5034122379225
n3
1.1294984870431E+19
n4
2.5342388129014E+25
n5
5.6860336109247E+31
2 √n
1497.8935209153
3 √n
130.91436238067
4 √n
38.702629379866
5 √n
18.629121572885
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-2243684
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2243685 can be divided by 4 positive divisors.
The sum of these divisors (counting 2243685) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000100011110001100101
3
Ternary
11012222202110
4
Quaternary
20203301211
5
Quinary
1033244220
6
Senary
120031233
8
Octal
10436145
10
Decimal
2243685
12
Duodecimal
902519
16
Hexadecimal
223c65
20
Vigesimal
e0945
36
Base36
1c38l
md5
da748df0c4e9dda9a3b75a10b58280ee
sha1
3e1d8761e67a2e62a077d9c186f66b3468dcae11
sha256
9fc08e135dd67c3fd89f95c39a9dc602f519e7075ef36ad2f1332bde14968219
sha512
6dd3da18c906f24db493418121b69b69395ac06b82e074ed56c7e86087eaad0ebba378c84fa25fdb3b20ea462abe12762ca5f957e66720db2b34547d6be2cb62
ripemd-160
7c1cfc6843c63c52de2ee3eb29f1b8391f635048
Diameter
4487370
Circumference
14097488.625939
Area
15815161883845
Volume
4.7312321988474E+19
Surface area
63260647535381
Circumference
14097488.625939
Perimeter
8974740
Area
5034122379225
Diagonal
3173049.7566931
Surface area
30204734275350
Volume
1.1294984870431E+19
Space diagonal
3886176.4161802
Perimeter
6731055
Area
2179838933084.3
Altitude
1943088.2080901
Surface area
2179838933084.3
Volume
1.3311267325469E+18
Height
1057683.252231