7238280 is an even 7-digits composite number following 7238279
and preceding 7238281 . In scientific notation, it is written as 7.238280 × 10^6.
The sum of its digits is 30. It has a total of 6 prime factors and 32 positive divisors.
There are 1653120 positive integers (up to 7238280) that are relatively prime to 7238280.
7238280 has 32 divisors, whose sum is 18184320
The reverse of 7238280 is 0828327
Previous prime number is 245
Is Prime? no
Number parity even
Number length 7
Sum of Digits 30
Digital Root 3
Name
seven million two hundred thirty-eight thousand two hundred eighty
Scientific notation
7.238280 × 10^6
Engineering notation
7.238280 × 10^6
Prime Factorization
2 × 2 × 2 × 3 × 245 × 1231
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
1809570
Product of the distinct prime numbers
The prime factorization of 7238280 is 2 × 2 × 2 × 3 × 245 × 1231.
Since it has a total of 6 prime factors.
6 , 1 , 40 , 69 , 276 , 34 , 2923 , 8766 , 52143 , 68866 , 928449 , 818994 , 7964944 , 5792934 , 17765579 , 98318282 , 963093477 , 674608746 , 2924123496 , 9360021238
n×2
14476560
n×3
21714840
n×4
28953120
n×5
36191400
n÷2
3619140
n÷3
2412760
n÷3
1809570
n÷5
1447656
n2
52392697358400
n3
3.7923301343536E+20
n4
2.7449947364889E+27
n5
1.9869040501233E+34
2 √n
2690.4051739469
3 √n
193.43948457837
4 √n
51.869115800704
5 √n
23.546538709432
1 , 2 , 3 , 4 , 6 , 8 , 12 , 24 , 245 , 490 , 735 , 980 , 1231 , 1470 , 1960 , 2462 , 2940 , 3693 , 4924 , 5880 , 7386 , 9848 , 14772 , 29544 , 301595 , 603190 , 904785 , 1206380 , 1809570 , 2412760 , 3619140 , 7238280
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-7238279
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7238280 can be divided by 32 positive divisors.
The sum of these divisors (counting 7238280) is 1, the average is 0.03125.
Base
System
Value
2
Binary
11011100111001010001000
3
Ternary
111121202001110
4
Quaternary
123213022020
5
Quinary
3323111110
6
Senary
415050320
8
Octal
33471210
10
Decimal
7238280
12
Duodecimal
25109a0
16
Hexadecimal
6e7288
20
Vigesimal
254fe0
36
Base36
4b53c
md5
eb8dc81e434d2e5b852601ce7ac4637e
sha1
a05dd4928ab62b81041201457294744c87c76335
sha256
dd264c88b6acbdbb1509df465092fdac42d56e1db10f117855b9cca645e5a773
sha512
de5bf0123ad79d08bb55f7ae267b4cf45d0fa50f928f6b2e3ff1c505889c38bc0eae9b0a00745bc92d089cf863eb127101fe65ee050af8bfa52e82f9b732fc4a
ripemd-160
35f171e81b57a1196ccbc69084fafe50c25d1ff0
Diameter
14476560
Circumference
45479454.545252
Area
1.645965131229E+14
Volume
1.5885275320097E+21
Surface area
6.5838605249161E+14
Circumference
45479454.545252
Perimeter
28953120
Area
52392697358400
Diagonal
10236473.744254
Surface area
314356184150400
Volume
3.7923301343536E+20
Space diagonal
12537068.71941
Perimeter
21714840
Area
22686703442582
Altitude
6268534.3597048
Surface area
22686703442582
Volume
4.4693039241659E+19
Height
3412157.9147513