75157425 is an odd 8-digits composite number following 75157424
and preceding 75157426 . In scientific notation, it is written as 7.5157425 × 10^7.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 32256000 positive integers (up to 75157425) that are relatively prime to 75157425.
75157425 has 16 divisors, whose sum is 81766800
The reverse of 75157425 is 52475157
Previous prime number is 49
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
seventy-five million one hundred fifty-seven thousand four hundred twenty-five
Scientific notation
7.5157425 × 10^7
Engineering notation
7.5157425 × 10^6
Prime Factorization
225 × 17 × 49 × 401
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
75157425
Product of the distinct prime numbers
The prime factorization of 75157425 is 225 × 17 × 49 × 401.
Since it has a total of 4 prime factors.
10 , 2 , 92 , 51 , 878 , 41 , 1308 , 1831 , 56925 , 24941 , 306204 , 274387 , 6751544 , 3117338 , 9794188 , 89640649 , 258634601 , 147534516 , 6052579321 , 9056366053
n×2
150314850
n×3
225472275
n×4
300629700
n×5
375787125
n÷2
37578712.5
n÷3
25052475
n÷3
18789356.25
n÷5
15031485
n2
5648638532630625
n3
4.245371268683E+23
n4
3.1907117272319E+31
n5
2.3980567733606E+39
2 √n
8669.3382100366
3 √n
422.01118730777
4 √n
93.109281009127
5 √n
37.600565656388
1 , 17 , 49 , 225 , 401 , 833 , 3825 , 6817 , 11025 , 19649 , 90225 , 187425 , 334033 , 1533825 , 4421025 , 75157425
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
-75157424
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 75157425 can be divided by 16 positive divisors.
The sum of these divisors (counting 75157425) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100011110101100111110110001
3
Ternary
12020102101121100
4
Quaternary
10132230332301
5
Quinary
123220014200
6
Senary
11242515013
8
Octal
436547661
10
Decimal
75157425
12
Duodecimal
21205a69
16
Hexadecimal
47acfb1
20
Vigesimal
139edb5
36
Base36
18qvu9
md5
d129793b95ba96c533956f79d1adc904
sha1
5d0af1094b0014a5ee953093e50ce7f2b6943b85
sha256
3d2ff43fc601a9b0a7adebfe0fb4e97daf93ce3a6f4435629a372bdd35877250
sha512
6e4f34a3b1849877691fb44661bf56f4b02b1c8629ef9575639dbd64a344008da842e766ee7c945679f5669ba772647eee7394f310b27377d71a4bb73b5e4580
ripemd-160
9005b3cebc7688ad678357acfd7d13baf3c6ebd4
Diameter
150314850
Circumference
472228028.48545
Area
1.7745721316897E+16
Volume
1.7782969585941E+24
Surface area
7.0982885267586E+16
Circumference
472228028.48545
Perimeter
300629700
Area
5648638532630625
Diagonal
106288649.74804
Surface area
33891831195783750
Volume
4.245371268683E+23
Space diagonal
130176478.66605
Perimeter
225472275
Area
2.4459322330269E+15
Altitude
65088239.333024
Surface area
2.4459322330269E+15
Volume
5.0032180212338E+22
Height
35429549.916013