75895985 is an odd 8-digits composite number following 75895984
and preceding 75895986 . In scientific notation, it is written as 7.5895985 × 10^7.
The sum of its digits is 56. It has a total of 4 prime factors and 16 positive divisors.
There are 55089600 positive integers (up to 75895985) that are relatively prime to 75895985.
75895985 has 16 divisors, whose sum is 99548352
The reverse of 75895985 is 58959857
Previous prime number is 691
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 56
Digital Root 2
Name
seventy-five million eight hundred ninety-five thousand nine hundred eighty-five
Scientific notation
7.5895985 × 10^7
Engineering notation
7.5895985 × 10^6
Prime Factorization
11 × 5 × 691 × 1997
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
75895985
Product of the distinct prime numbers
The prime factorization of 75895985 is 11 × 5 × 691 × 1997.
Since it has a total of 4 prime factors.
1 , 10 , 90 , 84 , 119 , 767 , 3575 , 2101 , 35744 , 54363 , 859441 , 368282 , 7199947 , 9804132 , 51672315 , 86848242 , 741288875 , 759296739 , 3179677225 , 208454848
n×2
151791970
n×3
227687955
n×4
303583940
n×5
379479925
n÷2
37947992.5
n÷3
25298661.666667
n÷3
18973996.25
n÷5
15179197
n2
5760200539120225
n3
4.3717609371406E+23
n4
3.3179910250881E+31
n5
2.5182219707022E+39
2 √n
8711.8301751125
3 √n
423.38902932787
4 √n
93.337185382421
5 √n
37.674175829608
1 , 5 , 11 , 55 , 691 , 1997 , 3455 , 7601 , 9985 , 21967 , 38005 , 109835 , 1379927 , 6899635 , 15179197 , 75895985
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
-75895984
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 75895985 can be divided by 16 positive divisors.
The sum of these divisors (counting 75895985) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100100001100001010010110001
3
Ternary
12021210220201102
4
Quaternary
10201201102301
5
Quinary
123412132420
6
Senary
11310414145
8
Octal
441412261
10
Decimal
75895985
12
Duodecimal
21501355
16
Hexadecimal
48614b1
20
Vigesimal
13e6jj5
36
Base36
196ppt
md5
352f5a4daae90b9ea83835273bde9b6d
sha1
4ecbcb5b26bd0ad3eb14e4acff5f1f9a1546d75c
sha256
5f6419929050046b61c6f2c15951a58c3dd6321e471a35f4894896e1cc5120b5
sha512
3a1c706252a36daf09660829598249468864b9ee6f3d7b867f631e24ec127060e84ff315ff1e523e8896a94118079190b8e06aaab8e974d290ed58aa5fbd4a18
ripemd-160
6c8aaa892840075d2d97467247570baccd4b9c68
Diameter
151791970
Circumference
476868537.82592
Area
1.8096203696904E+16
Volume
1.8312389391162E+24
Surface area
7.2384814787616E+16
Circumference
476868537.82592
Perimeter
303583940
Area
5760200539120225
Diagonal
107333131.31666
Surface area
34561203234721350
Volume
4.3717609371406E+23
Space diagonal
131455702.11049
Perimeter
227687955
Area
2.4942399988855E+15
Altitude
65727851.055243
Surface area
2.4942399988855E+15
Volume
5.1521696739643E+22
Height
35777710.438888