7250243 is an odd 7-digits composite number following 7250242
and preceding 7250244 . In scientific notation, it is written as 7.250243 × 10^6.
The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors.
There are 5214240 positive integers (up to 7250243) that are relatively prime to 7250243.
7250243 has 16 divisors, whose sum is 9735936
The reverse of 7250243 is 3420527
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 23
Digital Root 5
Name
seven million two hundred fifty thousand two hundred forty-three
Scientific notation
7.250243 × 10^6
Engineering notation
7.250243 × 10^6
Prime Factorization
11 × 7 × 13 × 7243
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
7250243
Product of the distinct prime numbers
The prime factorization of 7250243 is 11 × 7 × 13 × 7243.
Since it has a total of 4 prime factors.
9 , 5 , 9 , 84 , 527 , 285 , 2399 , 4708 , 62504 , 34898 , 652876 , 441591 , 895259 , 9914742 , 12487083 , 78553032 , 142151411 , 896209434 , 8228342998 , 1270502687
n×2
14500486
n×3
21750729
n×4
29000972
n×5
36251215
n÷2
3625121.5
n÷3
2416747.6666667
n÷3
1812560.75
n÷5
1450048.6
n2
52566023559049
n3
3.8111644434683E+20
n4
2.7631868328105E+27
n5
2.0033775992276E+34
2 √n
2692.6275271563
3 √n
193.54599435901
4 √n
51.890534080469
5 √n
23.554316833645
1 , 7 , 11 , 13 , 77 , 91 , 143 , 1001 , 7243 , 50701 , 79673 , 94159 , 557711 , 659113 , 1035749 , 7250243
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-7250242
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7250243 can be divided by 16 positive divisors.
The sum of these divisors (counting 7250243) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11011101010000101000011
3
Ternary
111122100110112
4
Quaternary
123222011003
5
Quinary
3324001433
6
Senary
415221535
8
Octal
33520503
10
Decimal
7250243
12
Duodecimal
25178ab
16
Hexadecimal
6ea143
20
Vigesimal
2565c3
36
Base36
4bebn
md5
abf9814db5f740c7862a12d6a68c817d
sha1
1b79ec241eeb6a19b83e0153ddbeeb142b46cd19
sha256
c2bffab58a1a6c3766c4b0e88289e1b5c1feaa0e3e641795be794c65aaa5192c
sha512
64154f4b87b5eac2508e543d9ca5221f36bcf262d8da195c4b0beb3a564d01c4165f646cd63491a07678dc43193ac326c50c4feac8ba43471c13a6ce2f3d2a9c
ripemd-160
a57eb86adc1eb37257be821b2c142a4c270134ce
Diameter
14500486
Circumference
45554620.291082
Area
1.6514103344154E+14
Volume
1.596416828963E+21
Surface area
6.6056413376615E+14
Circumference
45554620.291082
Perimeter
29000972
Area
52566023559049
Diagonal
10253391.981101
Surface area
315396141354294
Volume
3.8111644434683E+20
Space diagonal
12557789.243221
Perimeter
21750729
Area
22761755889034
Altitude
6278894.6216103
Surface area
22761755889034
Volume
4.4915003703225E+19
Height
3417797.3270335