86642795 is an odd 8-digits composite number following 86642794
and preceding 86642796 . In scientific notation, it is written as 8.6642795 × 10^7.
The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors.
There are 65078784 positive integers (up to 86642795) that are relatively prime to 86642795.
86642795 has 16 divisors, whose sum is 110354400
The reverse of 86642795 is 59724668
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2
Name
eighty-six million six hundred forty-two thousand seven hundred ninety-five
Scientific notation
8.6642795 × 10^7
Engineering notation
8.6642795 × 10^6
Prime Factorization
523 × 5 × 17 × 1949
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
86642795
Product of the distinct prime numbers
The prime factorization of 86642795 is 523 × 5 × 17 × 1949.
Since it has a total of 4 prime factors.
1 , 10 , 44 , 42 , 82 , 404 , 8988 , 4384 , 49681 , 1631 , 141385 , 283524 , 4419115 , 3198111 , 76261310 , 37984510 , 451482511 , 182763627 , 3440119807 , 1968789636
n×2
173285590
n×3
259928385
n×4
346571180
n×5
433213975
n÷2
43321397.5
n÷3
28880931.666667
n÷3
21660698.75
n÷5
17328559
n2
7506973925412025
n3
6.5042520288982E+23
n4
5.6354657516816E+31
n5
4.8827250385247E+39
2 √n
9308.2111600457
3 √n
442.49749644811
4 √n
96.479071098585
5 √n
38.685346464843
1 , 5 , 17 , 85 , 523 , 1949 , 2615 , 8891 , 9745 , 33133 , 44455 , 165665 , 1019327 , 5096635 , 17328559 , 86642795
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
-86642794
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 86642795 can be divided by 16 positive divisors.
The sum of these divisors (counting 86642795) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101001010100001000001101011
3
Ternary
20001000220120102
4
Quaternary
11022201001223
5
Quinary
134140032140
6
Senary
12333020015
8
Octal
512410153
10
Decimal
86642795
12
Duodecimal
2502460b
16
Hexadecimal
52a106b
20
Vigesimal
171a6jf
36
Base36
1fl20b
md5
75c95561f974336ff2978f5ebf9dbe69
sha1
a47f4fc3e9e5a7da2a92516413d033efe113583d
sha256
79b7c40faaf94dda39306a48c509c7269d46a849f83f16488d900003d6696b3d
sha512
4cf720a7ceb611e6e7409eadd648c284b6f5ca6549b78cd481aeba6754d5c27757965cf74a54ac721917fd2b33211af2f83db185ec1bf3e5454f31c571d68829
ripemd-160
fe474b61378979e223f7ed2a89a303f107c69ed8
Diameter
173285590
Circumference
544392736.51697
Area
2.3583854134765E+16
Volume
2.7244947188111E+24
Surface area
9.4335416539058E+16
Circumference
544392736.51697
Perimeter
346571180
Area
7506973925412025
Diagonal
122531415.77091
Surface area
45041843552472150
Volume
6.5042520288982E+23
Space diagonal
150069723.04977
Perimeter
259928385
Area
3.2506150624771E+15
Altitude
75034861.524887
Surface area
3.2506150624771E+15
Volume
7.6653345269671E+22
Height
40843805.256971