131799166 is an even 9-digits composite number following 131799165
and preceding 131799167 . In scientific notation, it is written as 1.31799166 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 63773760 positive integers (up to 131799166) that are relatively prime to 131799166.
131799166 has 8 divisors, whose sum is 204076224
The reverse of 131799166 is 661997131
Previous prime number is 31
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred thirty-one million seven hundred ninety-nine thousand one hundred sixty-six
Scientific notation
1.31799166 × 10^8
Engineering notation
1.31799166 × 10^6
Prime Factorization
2 × 31 × 2125793
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
131799166
Product of the distinct prime numbers
The prime factorization of 131799166 is 2 × 31 × 2125793.
Since it has a total of 3 prime factors.
5 , 4 , 17 , 65 , 380 , 340 , 4764 , 7905 , 97577 , 52660 , 705519 , 523166 , 635168 , 5298830 , 59528424 , 29283153 , 133010916 , 543410967 , 9295183019 , 5934944761
n×2
263598332
n×3
395397498
n×4
527196664
n×5
658995830
n÷2
65899583
n÷3
43933055.333333
n÷3
32949791.5
n÷5
26359833.2
n2
17371020158295556
n3
2.2894859694325E+24
n4
3.0175234133991E+32
n5
3.9770706927148E+40
2 √n
11480.381788077
3 √n
508.90597985762
4 √n
107.14654351904
5 √n
42.070970685839
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-131799165
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 131799166 can be divided by 8 positive divisors.
The sum of these divisors (counting 131799166) is 1, the average is 0.125.
Base
System
Value
2
Binary
111110110110001100001111110
3
Ternary
100012000002110121
4
Quaternary
13312301201332
5
Quinary
232220033131
6
Senary
21024525154
8
Octal
766614176
10
Decimal
131799166
12
Duodecimal
381807ba
16
Hexadecimal
7db187e
20
Vigesimal
213ehi6
36
Base36
26gwvy
md5
5515867c04f418fc7929e656dcd848e6
sha1
2f3d657e2286ea2f0946af0b43a3a02037f1b7d8
sha256
2fb3b99bac391572c24be916795a870a6f60e133670b87f21b7bf939420303de
sha512
ea0f1c82f34347b48dd4ef735ab99bfecbaa27ba5e8f0c13b3bbf80fa59518916fdfe8fc7d50eb719684ddf32772966a906dc25fbf48a2ad2d33f653f692860d
ripemd-160
4263ef0824413dc975ce847c7ce513fabe7b447e
Diameter
263598332
Circumference
828118583.30972
Area
5.4572669314662E+16
Volume
9.5901764027549E+24
Surface area
2.1829067725865E+17
Circumference
828118583.30972
Perimeter
527196664
Area
17371020158295556
Diagonal
186392168.06666
Surface area
104226120949773336
Volume
2.2894859694325E+24
Space diagonal
228282851.9072
Perimeter
395397498
Area
7.5218723733678E+15
Altitude
114141425.9536
Surface area
7.5218723733678E+15
Volume
2.6981850906953E+23
Height
62130722.688888