131424265 is an odd 9-digits composite number following 131424264
and preceding 131424266 . In scientific notation, it is written as 1.31424265 × 10^8.
The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors.
There are 90119472 positive integers (up to 131424265) that are relatively prime to 131424265.
131424265 has 4 divisors, whose sum is 135179280
The reverse of 131424265 is 562424131
Previous prime number is 35
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 28
Digital Root 1
Name
one hundred thirty-one million four hundred twenty-four thousand two hundred sixty-five
Scientific notation
1.31424265 × 10^8
Engineering notation
1.31424265 × 10^6
Prime Factorization
35 × 3754979
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
131424265
Product of the distinct prime numbers
The prime factorization of 131424265 is 35 × 3754979.
Since it has a total of 2 prime factors.
1 , 10 , 11 , 9 , 271 , 146 , 948 , 9690 , 51906 , 48808 , 845378 , 918447 , 5822977 , 6670907 , 51238028 , 95997483 , 717931745 , 813262651 , 5594236030 , 5853479216
n×2
262848530
n×3
394272795
n×4
525697060
n×5
657121325
n÷2
65712132.5
n÷3
43808088.333333
n÷3
32856066.25
n÷5
26284853
n2
17272337430790225
n3
2.2700042516736E+24
n4
2.9833364032308E+32
n5
3.9208279404235E+40
2 √n
11464.042262658
3 √n
508.42299615789
4 √n
107.07026787422
5 √n
42.04700934229
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
-131424264
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 131424265 can be divided by 4 positive divisors.
The sum of these divisors (counting 131424265) is 1, the average is 0.25.
Base
System
Value
2
Binary
111110101010110000000001001
3
Ternary
100011022001012101
4
Quaternary
13311112000021
5
Quinary
232121034030
6
Senary
21012513401
8
Octal
765260011
10
Decimal
131424265
12
Duodecimal
3801b861
16
Hexadecimal
7d56009
20
Vigesimal
21180d5
36
Base36
268vm1
md5
ced77078f5b07c864a26087cc4665c96
sha1
cd7af05073e6f6935b56bdb508acca03428a6150
sha256
fb1e353627624ff404255bbfe1d68e8f868f27a83b6698a1fcdbf2427183e4e7
sha512
3d0c0e0df3686cd2e75fffb4d4947177323f95e12d19e3f24ee5af2c89e0c54d49224d36fa9f85b5aa5b20e7992722dfa76107befc4dcca728f926b990e658bd
ripemd-160
c2545dbd2cf92ef782846aeb4a7d2b034774e745
Diameter
262848530
Circumference
825763010.85488
Area
5.4262648382895E+16
Volume
9.5085715742338E+24
Surface area
2.1705059353158E+17
Circumference
825763010.85488
Perimeter
525697060
Area
17272337430790225
Diagonal
185861977.98792
Surface area
103634024584741350
Volume
2.2700042516736E+24
Space diagonal
227633504.3274
Perimeter
394272795
Area
7.4791414989006E+15
Altitude
113816752.1637
Surface area
7.4791414989006E+15
Volume
2.6752256661345E+23
Height
61953992.662639