75291225 is an odd 8-digits composite number following 75291224
and preceding 75291226 . In scientific notation, it is written as 7.5291225 × 10^7.
The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors.
There are 40075200 positive integers (up to 75291225) that are relatively prime to 75291225.
75291225 has 24 divisors, whose sum is 124730112
The reverse of 75291225 is 52219257
Previous prime number is 991
Is Prime? no Number parity odd Number length 8 Sum of Digits 33 Digital Root 6
Name
seventy-five million two hundred ninety-one thousand two hundred twenty-five
Scientific notation
7.5291225 × 10^7
Engineering notation
7.5291225 × 10^6
Prime Factorization
3 × 5 × 5 × 991 × 1013
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
15058245 Product of the distinct prime numbers
The prime factorization of 75291225 is 3 × 5 × 5 × 991 × 1013.
Since it has a total of 5 prime factors.
8 , 1 , 18 , 73 , 728 , 986 , 9937 , 2830 , 92881 , 56160 , 903475 , 480353 , 4278204 , 3185053 , 81501876 , 3891000 , 248802826 , 164982899 , 4952145883 , 6274067030
n×2
150582450
n×3
225873675
n×4
301164900
n×5
376456125
n÷2
37645612.5
n÷3
25097075
n÷3
18822806.25
n÷5
15058245
n2
5668768562000625
n3
4.2680852927452E+23
n4
3.2134937009527E+31
n5
2.4194787727451E+39
2 √n8677.0516305943
3 √n422.26146917672
4 √n93.150693129973
5 √n37.613943913923
1 , 3 , 5 , 15 , 25 , 75 , 991 , 1013 , 2973 , 3039 , 4955 , 5065 , 14865 , 15195 , 24775 , 25325 , 74325 , 75975 , 1003883 , 3011649 , 5019415 , 15058245 , 25097075 , 75291225
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
-75291224 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 75291225 can be divided by 24 positive divisors.
The sum of these divisors (counting 75291225) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100011111001101101001011001
3
Ternary
12020200012010220
4
Quaternary
10133031221121
5
Quinary
123233304400
6
Senary
11245430253
8
Octal
437155131
10
Decimal
75291225
12
Duodecimal
2126b389
16
Hexadecimal
47cda59
20
Vigesimal
13ab815
36
Base36
18tr2x
md5
e0920a2f9182659fe5b90bec86b556bb
sha1
4b72a6e025c4d591a45de07daa9cd76c305e35f0
sha256
53697123bac5ab49f729c28c349ed2b01a6f8e105f4ca88fa5b6f70b4887a377
sha512
e93c94ac4fe3ffc5079de4137f8e85473bf04386bfc14ecceb6220c4ebb918209b868d85414e983636fc9ccd965e2d7245bdacc38542ba9aca91a923197a480c
ripemd-160
a6710741efc8f33b3b45b0c9a34d3dfbe95e319f
Diameter
150582450
Circumference
473068718.67955
Area
1.7808961669282E+16
Volume
1.7878113867444E+24
Surface area
7.1235846677128E+16
Circumference
473068718.67955
Perimeter
301164900
Area
5668768562000625
Diagonal
106477871.52268
Surface area
34012611372003750
Volume
4.2680852927452E+23
Space diagonal
130408227.0641
Perimeter
225873675
Area
2.4546487914336E+15
Altitude
65204113.53205
Surface area
2.4546487914336E+15
Volume
5.0299867553045E+22
Height
35492623.840895