130431182 is an even 9-digits composite number following 130431181
and preceding 130431183 . In scientific notation, it is written as 1.30431182 × 10^8.
The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors.
There are 54951288 positive integers (up to 130431182) that are relatively prime to 130431182.
130431182 has 16 divisors, whose sum is 227387520
The reverse of 130431182 is 281134031
Previous prime number is 59
Is Prime? no
Number parity even
Number length 9
Sum of Digits 23
Digital Root 5
Name
one hundred thirty million four hundred thirty-one thousand one hundred eighty-two
Scientific notation
1.30431182 × 10^8
Engineering notation
1.30431182 × 10^6
Prime Factorization
2 × 7 × 59 × 157907
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
130431182
Product of the distinct prime numbers
The prime factorization of 130431182 is 2 × 7 × 59 × 157907.
Since it has a total of 4 prime factors.
4 , 6 , 92 , 9 , 188 , 961 , 6403 , 9839 , 80385 , 65516 , 454172 , 119211 , 9027187 , 635224 , 67202344 , 73762143 , 249422397 , 596133809 , 674974752 , 771933922
n×2
260862364
n×3
391293546
n×4
521724728
n×5
652155910
n÷2
65215591
n÷3
43477060.666667
n÷3
32607795.5
n÷5
26086236.4
n2
17012293237917124
n3
2.2189335155521E+24
n4
2.8941812121288E+32
n5
3.7749147642015E+40
2 √n
11420.64717956
3 √n
507.13915575651
4 √n
106.8674280572
5 √n
41.983272323073
1 , 2 , 7 , 14 , 59 , 118 , 413 , 826 , 157907 , 315814 , 1105349 , 2210698 , 9316513 , 18633026 , 65215591 , 130431182
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-130431181
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 130431182 can be divided by 16 positive divisors.
The sum of these divisors (counting 130431182) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111110001100011100011001110
3
Ternary
100002102120221112
4
Quaternary
13301203203032
5
Quinary
231342244212
6
Senary
20535332022
8
Octal
761434316
10
Decimal
130431182
12
Duodecimal
37821012
16
Hexadecimal
7c638ce
20
Vigesimal
20f3hj2
36
Base36
25nlce
md5
69c6b78d6fb4a83a244a8cbcc5c9157c
sha1
1963b667671680e4af00fd5c5cd0174330fcb2b8
sha256
ea2706f3537c00da5b071ccc8e0475761eaa8febfc38147b48d5374b4affa050
sha512
28a2743398a905f9e682d57278c0d6c2be5b4efc0032bc7c7fe760a69c1c9ba9c13706efb7c7a0bea3e6e40cabc68cd4b561f6d651420111fee509d7d43c2ae9
ripemd-160
c4eab79fee2bf58c394080c6120554394a714dcd
Diameter
260862364
Circumference
819523286.34047
Area
5.3445695456956E+16
Volume
9.294646975017E+24
Surface area
2.1378278182782E+17
Circumference
819523286.34047
Perimeter
521724728
Area
17012293237917124
Diagonal
184457546.54075
Surface area
102073759427502744
Volume
2.2189335155521E+24
Space diagonal
225913434.11526
Perimeter
391293546
Area
7.3665390603332E+15
Altitude
112956717.05763
Surface area
7.3665390603332E+15
Volume
2.615038226415E+23
Height
61485848.846918