131444267 is an odd 9-digits composite number following 131444266
and preceding 131444268 . In scientific notation, it is written as 1.31444267 × 10^8.
The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors.
There are 131105976 positive integers (up to 131444267) that are relatively prime to 131444267.
131444267 has 4 divisors, whose sum is 131782560
The reverse of 131444267 is 762444131
Previous prime number is 389
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 32
Digital Root 5
Name
one hundred thirty-one million four hundred forty-four thousand two hundred sixty-seven
Scientific notation
1.31444267 × 10^8
Engineering notation
1.31444267 × 10^6
Prime Factorization
389 × 337903
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
131444267
Product of the distinct prime numbers
The prime factorization of 131444267 is 389 × 337903.
Since it has a total of 2 prime factors.
7 , 6 , 54 , 83 , 584 , 811 , 9385 , 8554 , 81017 , 15016 , 90617 , 180785 , 3070350 , 6043200 , 54379662 , 15912424 , 743736624 , 827675167 , 6183243875 , 9758440901
n×2
262888534
n×3
394332801
n×4
525777068
n×5
657221335
n÷2
65722133.5
n÷3
43814755.666667
n÷3
32861066.75
n÷5
26288853.4
n2
17277595327167289
n3
2.2710408533021E+24
n4
2.9851530028935E+32
n5
3.9238124834819E+40
2 √n
11464.914609364
3 √n
508.44878784586
4 √n
107.07434150796
5 √n
42.048289125877
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
-131444266
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 131444267 can be divided by 4 positive divisors.
The sum of these divisors (counting 131444267) is 1, the average is 0.25.
Base
System
Value
2
Binary
111110101011010111000101011
3
Ternary
100011100001122012
4
Quaternary
13311122320223
5
Quinary
232122204032
6
Senary
21013150135
8
Octal
765327053
10
Decimal
131444267
12
Duodecimal
3802b34b
16
Hexadecimal
7d5ae2b
20
Vigesimal
211aad7
36
Base36
269b1n
md5
fefb319d2c123c262f6114db94ac2e3f
sha1
3574b20e45caafd881b969821f4207d5c868d1fb
sha256
0a4fee876cd3d029bfa2f82b216d7f846d0868ea1aa384d93e0d04f683819752
sha512
03b91d21787597915434358e607dd9d91d39a312490eba3254bba6bd60b482d630edcf6d2496519b759341f306cfe8a95912d94eee4ed37920defd4869ea62db
ripemd-160
a696cc1643f5bbeb68acc87299507d342c4c40d6
Diameter
262888534
Circumference
825888687.12739
Area
5.4279166551526E+16
Volume
9.5129136809817E+24
Surface area
2.171166662061E+17
Circumference
825888687.12739
Perimeter
525777068
Area
17277595327167289
Diagonal
185890265.08759
Surface area
103665571963003734
Volume
2.2710408533021E+24
Space diagonal
227668148.80765
Perimeter
394332801
Area
7.4814182348171E+15
Altitude
113834074.40382
Surface area
7.4814182348171E+15
Volume
2.6764473128694E+23
Height
61963421.695863