75243386 is an even 8-digits composite number following 75243385
and preceding 75243387 . In scientific notation, it is written as 7.5243386 × 10^7.
The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors.
There are 35893200 positive integers (up to 75243386) that are relatively prime to 75243386.
75243386 has 16 divisors, whose sum is 118153728
The reverse of 75243386 is 68334257
Previous prime number is 31
Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2
Name
seventy-five million two hundred forty-three thousand three hundred eighty-six
Scientific notation
7.5243386 × 10^7
Engineering notation
7.5243386 × 10^6
Prime Factorization
2 × 71 × 31 × 17093
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
75243386
Product of the distinct prime numbers
The prime factorization of 75243386 is 2 × 71 × 31 × 17093.
Since it has a total of 4 prime factors.
9 , 4 , 46 , 89 , 494 , 415 , 5320 , 7768 , 67403 , 88443 , 409961 , 693615 , 2209498 , 8107446 , 66219088 , 13350451 , 173036854 , 507214095 , 8118059053 , 3532961041
n×2
150486772
n×3
225730158
n×4
300973544
n×5
376216930
n÷2
37621693
n÷3
25081128.666667
n÷3
18810846.5
n÷5
15048677.2
n2
5661567136744996
n3
4.2599548143502E+23
n4
3.2053342443871E+31
n5
2.4118020180944E+39
2 √n
8674.2945534493
3 √n
422.17201720176
4 √n
93.135892938487
5 √n
37.609162822989
1 , 2 , 31 , 62 , 71 , 142 , 2201 , 4402 , 17093 , 34186 , 529883 , 1059766 , 1213603 , 2427206 , 37621693 , 75243386
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
-75243385
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 75243386 can be divided by 16 positive divisors.
The sum of these divisors (counting 75243386) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100011111000001111101111010
3
Ternary
12020120202112002
4
Quaternary
10133001331322
5
Quinary
123230242021
6
Senary
11244421002
8
Octal
437017572
10
Decimal
75243386
12
Duodecimal
21247762
16
Hexadecimal
47c1f7a
20
Vigesimal
13a5896
36
Base36
18sq62
md5
c60cd15cea46278c376d0809af9934d9
sha1
ff6c54d7892a328d64c49eb8211a57e5aa1ec95e
sha256
bb090bf760a79ed82ced329a1e2be0fbb6f487ad8c36817c86480b424561092c
sha512
0168c5eb9c99ed54990459a6dd2a1dea368c6707806c69e20aba8c3b9512804e69a9b2f1a84edba11b8f5ad26759266ac36215302302eda9944126b6ba9d1cc0
ripemd-160
9cfc1edf2a66e81ac39d93d51dbb75781fc3ee03
Diameter
150486772
Circumference
472768137.37764
Area
1.7786337724603E+16
Volume
1.7844056999183E+24
Surface area
7.1145350898414E+16
Circumference
472768137.37764
Perimeter
300973544
Area
5661567136744996
Diagonal
106410216.96007
Surface area
33969402820469976
Volume
4.2599548143502E+23
Space diagonal
130325367.48552
Perimeter
225730158
Area
2.4515304828261E+15
Altitude
65162683.742758
Surface area
2.4515304828261E+15
Volume
5.0204048946255E+22
Height
35470072.320025