86768188 is an even 8-digits composite number following 86768187
and preceding 86768189 . In scientific notation, it is written as 8.6768188 × 10^7.
The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors.
There are 40046832 positive integers (up to 86768188) that are relatively prime to 86768188.
86768188 has 12 divisors, whose sum is 163524760
The reverse of 86768188 is 88186768
Previous prime number is 13
Is Prime? no
Number parity even
Number length 8
Sum of Digits 52
Digital Root 7
Name
eighty-six million seven hundred sixty-eight thousand one hundred eighty-eight
Scientific notation
8.6768188 × 10^7
Engineering notation
8.6768188 × 10^6
Prime Factorization
2 × 2 × 13 × 1668619
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
43384094
Product of the distinct prime numbers
The prime factorization of 86768188 is 2 × 2 × 13 × 1668619.
Since it has a total of 4 prime factors.
8 , 6 , 30 , 35 , 210 , 213 , 3504 , 1800 , 90729 , 18525 , 532533 , 347706 , 5516042 , 4206938 , 69867021 , 84061301 , 516153138 , 601523679 , 7791496846 , 969542376
n×2
173536376
n×3
260304564
n×4
347072752
n×5
433840940
n÷2
43384094
n÷3
28922729.333333
n÷3
21692047
n÷5
17353637.6
n2
7528718448803344
n3
6.5325325776484E+23
n4
5.6681601481352E+31
n5
4.918159853475E+39
2 √n
9314.9443369244
3 √n
442.71086038228
4 √n
96.513959285299
5 √n
38.696537391759
1 , 2 , 4 , 13 , 26 , 52 , 1668619 , 3337238 , 6674476 , 21692047 , 43384094 , 86768188
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
-86768187
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 86768188 can be divided by 12 positive divisors.
The sum of these divisors (counting 86768188) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101001010111111101000111100
3
Ternary
20001021021120121
4
Quaternary
11022333220330
5
Quinary
134203040223
6
Senary
12335424324
8
Octal
512775074
10
Decimal
86768188
12
Duodecimal
250850a4
16
Hexadecimal
52bfa3c
20
Vigesimal
1726098
36
Base36
1fnqrg
md5
0bac62287e10761de2b13b6d7ca9873a
sha1
ae4344e82ed9bbb716386d423d44d666f631bb23
sha256
22c82b3c50c80ec81ddd5666bcb921f111280364f9d1e4212ba66ca0441bddce
sha512
03a41fde440f0d4c91e05a97979beba04ea37082ed2b081f6d580e1f0991f8e620097ffc7d7eff710caefabf19eb2c24f4c793073624c49e9807bf7b38593eed
ripemd-160
0db83595682a991216a69e39f05a717de4de8350
Diameter
173536376
Circumference
545180603.9722
Area
2.3652166569707E+16
Volume
2.7363408473701E+24
Surface area
9.4608666278826E+16
Circumference
545180603.9722
Perimeter
347072752
Area
7528718448803344
Diagonal
122708748.25214
Surface area
45172310692820064
Volume
6.5325325776484E+23
Space diagonal
150286910.09669
Perimeter
260304564
Area
3.2600307173021E+15
Altitude
75143455.048344
Surface area
3.2600307173021E+15
Volume
7.6986634732953E+22
Height
40902916.084046