75243668 is an even 8-digits composite number following 75243667
and preceding 75243669 . In scientific notation, it is written as 7.5243668 × 10^7.
The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors.
There are 37602240 positive integers (up to 75243668) that are relatively prime to 75243668.
75243668 has 12 divisors, whose sum is 131745012
The reverse of 75243668 is 86634257
Previous prime number is 2621
Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5
Name
seventy-five million two hundred forty-three thousand six hundred sixty-eight
Scientific notation
7.5243668 × 10^7
Engineering notation
7.5243668 × 10^6
Prime Factorization
2 × 2 × 2621 × 7177
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
37621834
Product of the distinct prime numbers
The prime factorization of 75243668 is 2 × 2 × 2621 × 7177.
Since it has a total of 4 prime factors.
8 , 5 , 84 , 10 , 306 , 930 , 6157 , 4939 , 6287 , 93758 , 63224 , 828320 , 3591476 , 1013640 , 49639109 , 5856934 , 650276217 , 933394512 , 9840761507 , 4876829313
n×2
150487336
n×3
225731004
n×4
300974672
n×5
376218340
n÷2
37621834
n÷3
25081222.666667
n÷3
18810917
n÷5
15048733.6
n2
5661609574094224
n3
4.2600027113877E+23
n4
3.2053822969475E+31
n5
2.411847213646E+39
2 √n
8674.3108083582
3 √n
422.17254461184
4 √n
93.135980202917
5 √n
37.609191013555
1 , 2 , 4 , 2621 , 5242 , 7177 , 10484 , 14354 , 28708 , 18810917 , 37621834 , 75243668
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-75243667
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 75243668 can be divided by 12 positive divisors.
The sum of these divisors (counting 75243668) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100011111000010000010010100
3
Ternary
12020120202220112
4
Quaternary
10133002002110
5
Quinary
123230244133
6
Senary
11244422152
8
Octal
437020224
10
Decimal
75243668
12
Duodecimal
21247958
16
Hexadecimal
47c2094
20
Vigesimal
13a5938
36
Base36
18sqdw
md5
c1b2068857848826b8bcbf1c111cc95a
sha1
d063c44953cee3a518498cb95fcff0f9d42d2341
sha256
5a3a7daaa41ea341d42cd95979afbb42d061f878b18f72f27f75e64a85e3fa8c
sha512
e65e9395f9254dad61a71df2f5dcccb46425bb17b70d6e24c9843bae0145c351a2da5c961e4f8af5ec4707fca46b190656368c280c4984cef71ebd1c5a344a01
ripemd-160
bd161bdf285d48c99e4084c18868b7d6be8b49f0
Diameter
150487336
Circumference
472769909.2359
Area
1.7786471045468E+16
Volume
1.7844257629824E+24
Surface area
7.1145884181872E+16
Circumference
472769909.2359
Perimeter
300974672
Area
5661609574094224
Diagonal
106410615.7683
Surface area
33969657444565344
Volume
4.2600027113877E+23
Space diagonal
130325855.92384
Perimeter
225731004
Area
2.4515488587374E+15
Altitude
65162927.961922
Surface area
2.4515488587374E+15
Volume
5.0204613418255E+22
Height
35470205.256099