131441566 is an even 9-digits composite number following 131441565
and preceding 131441567 . In scientific notation, it is written as 1.31441566 × 10^8.
The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors.
There are 65720782 positive integers (up to 131441566) that are relatively prime to 131441566.
131441566 has 4 divisors, whose sum is 197162352
The reverse of 131441566 is 665144131
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 31
Digital Root 4
Name
one hundred thirty-one million four hundred forty-one thousand five hundred sixty-six
Scientific notation
1.31441566 × 10^8
Engineering notation
1.31441566 × 10^6
Prime Factorization
2 × 65720783
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
131441566
Product of the distinct prime numbers
The prime factorization of 131441566 is 2 × 65720783.
Since it has a total of 2 prime factors.
3 , 6 , 18 , 34 , 524 , 873 , 7075 , 3979 , 95935 , 28824 , 318718 , 143438 , 4056123 , 1191856 , 98288810 , 36731260 , 661535911 , 50574285 , 5476125035 , 1999761637
n×2
262883132
n×3
394324698
n×4
525766264
n×5
657207830
n÷2
65720783
n÷3
43813855.333333
n÷3
32860391.5
n÷5
26288313.2
n2
17276885272532356
n3
2.270900855824E+24
n4
2.9849076472025E+32
n5
3.9234093551367E+40
2 √n
11464.796814597
3 √n
508.44530517949
4 √n
107.07379144589
5 √n
42.048116317484
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-131441565
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 131441566 can be divided by 4 positive divisors.
The sum of these divisors (counting 131441566) is 1, the average is 0.25.
Base
System
Value
2
Binary
111110101011010001110011110
3
Ternary
100011022220221011
4
Quaternary
13311122032132
5
Quinary
232122112231
6
Senary
21013125434
8
Octal
765321636
10
Decimal
131441566
12
Duodecimal
3802987a
16
Hexadecimal
7d5a39e
20
Vigesimal
211a3i6
36
Base36
2698ym
md5
246667aa451d923e55f778eef6a5d9fd
sha1
8222c8c36342388a6ec580dcd8b4121d4ed0029b
sha256
38fb338b3a71e02bb6cf73c6a0b59e9d8f5a8c8394056ca95228302f2f10a909
sha512
e8a49a726625aba9b1b6fe07f4231c9f0a2ac54b2548eb7d16d1c3edbb414a80180e6a8cdf785aa80d5ef3f516c697e6b77b629db16443e56e9ad294cf8bc590
ripemd-160
382aa895db98677fbebabfeb36816d7b3062c987
Diameter
262883132
Circumference
825871716.24388
Area
5.4276935849101E+16
Volume
9.5123272609166E+24
Surface area
2.1710774339641E+17
Circumference
825871716.24388
Perimeter
525766264
Area
17276885272532356
Diagonal
185886445.29676
Surface area
103661311635194136
Volume
2.270900855824E+24
Space diagonal
227663470.53842
Perimeter
394324698
Area
7.4811107721411E+15
Altitude
113831735.26921
Surface area
7.4811107721411E+15
Volume
2.6762823242591E+23
Height
61962148.432253