2208243 is an odd 7-digits composite number following 2208242
and preceding 2208244 . In scientific notation, it is written as 2.208243 × 10^6.
The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors.
There are 1468544 positive integers (up to 2208243) that are relatively prime to 2208243.
2208243 has 8 divisors, whose sum is 2951568
The reverse of 2208243 is 3428022
Previous prime number is 617
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 21
Digital Root 3
Name
two million two hundred eight thousand two hundred forty-three
Scientific notation
2.208243 × 10^6
Engineering notation
2.208243 × 10^6
Prime Factorization
3 × 617 × 1193
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2208243
Product of the distinct prime numbers
The prime factorization of 2208243 is 3 × 617 × 1193.
Since it has a total of 3 prime factors.
10 , 6 , 28 , 52 , 910 , 46 , 8341 , 185 , 94780 , 57214 , 856770 , 617479 , 4385302 , 4800568 , 36153702 , 22419929 , 182191900 , 994172273 , 7021921620 , 8924698836
n×2
4416486
n×3
6624729
n×4
8832972
n×5
11041215
n÷2
1104121.5
n÷3
736081
n÷3
552060.75
n÷5
441648.6
n2
4876337147049
n3
1.0768137370611E+19
n4
2.377866397169E+25
n5
5.2509068264837E+31
2 √n
1486.0158141823
3 √n
130.22137822301
4 √n
38.548875653932
5 √n
18.569891766364
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
-2208242
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 2208243 can be divided by 8 positive divisors.
The sum of these divisors (counting 2208243) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000011011000111110011
3
Ternary
11011012010210
4
Quaternary
20123013303
5
Quinary
1031130433
6
Senary
115155203
8
Octal
10330763
10
Decimal
2208243
12
Duodecimal
8a5b03
16
Hexadecimal
21b1f3
20
Vigesimal
dg0c3
36
Base36
1bbw3
md5
94cafc7b2e6374b53fbf1d34c1351a31
sha1
21ff4d472d57e73d1436b9ad8977d3a57f1a0232
sha256
e40226baaa1dac757e28f2b0bd495d9d0b7a42b07cea2c4232df413599b2a099
sha512
dd67873b80808c3c30a4af3ed30775634201589c5a3d18d000529ee13c5a67bd1fead69386fec1088c5efb8c7f1f9e61719201f3a88e025949294b6858490311
ripemd-160
60469692162f70d5f5e66b7cc1d2fd8f0e56380c
Diameter
4416486
Circumference
13874799.972282
Area
15319464957596
Volume
4.5105468341809E+19
Surface area
61277859830385
Circumference
13874799.972282
Perimeter
8832972
Area
4876337147049
Diagonal
3122927.1996155
Surface area
29258022882294
Volume
1.0768137370611E+19
Space diagonal
3824789.0714583
Perimeter
6624729
Area
2111515923381.1
Altitude
1912394.5357292
Surface area
2111515923381.1
Volume
1.2690371592512E+18
Height
1040975.7332052