131423162 is an even 9-digits composite number following 131423161
and preceding 131423163 . In scientific notation, it is written as 1.31423162 × 10^8.
The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors.
There are 60656832 positive integers (up to 131423162) that are relatively prime to 131423162.
131423162 has 8 divisors, whose sum is 212298996
The reverse of 131423162 is 261324131
Previous prime number is 13
Is Prime? no
Number parity even
Number length 9
Sum of Digits 23
Digital Root 5
Name
one hundred thirty-one million four hundred twenty-three thousand one hundred sixty-two
Scientific notation
1.31423162 × 10^8
Engineering notation
1.31423162 × 10^6
Prime Factorization
2 × 13 × 5054737
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
131423162
Product of the distinct prime numbers
The prime factorization of 131423162 is 2 × 13 × 5054737.
Since it has a total of 3 prime factors.
9 , 1 , 91 , 32 , 283 , 302 , 7643 , 1497 , 25699 , 26397 , 97302 , 575967 , 4130821 , 9418243 , 75294531 , 85103524 , 333399322 , 538776397 , 9045327820 , 4599148190
n×2
262846324
n×3
394269486
n×4
525692648
n×5
657115810
n÷2
65711581
n÷3
43807720.666667
n÷3
32855790.5
n÷5
26284632.4
n2
17272047510078244
n3
2.2699470979887E+24
n4
2.983236251904E+32
n5
3.9206634121825E+40
2 √n
11463.994155616
3 √n
508.4215738124
4 √n
107.07004322226
5 √n
42.04693876475
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
-131423161
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 131423162 can be divided by 8 positive divisors.
The sum of these divisors (counting 131423162) is 1, the average is 0.125.
Base
System
Value
2
Binary
111110101010101101110111010
3
Ternary
100011021222200112
4
Quaternary
13311111232322
5
Quinary
232121020122
6
Senary
21012504322
8
Octal
765255672
10
Decimal
131423162
12
Duodecimal
3801b0a2
16
Hexadecimal
7d55bba
20
Vigesimal
2117hi2
36
Base36
268ure
md5
2ec47db3d14349500cf331b800826614
sha1
39ca01d0f2c4b34356f63f1d06725f5c5fbee81e
sha256
e5c000cc2d16d13bcc5a3823f3861b71366d2be67264701271b4611d94249252
sha512
c02252adca86da96bf05c1b493d6cb37f9cc3c59231e27ed93bd259db437abe0562e338e179a79303d50ac6dbf5c441a5cd67170179ac07dea3188e5f66400ae
ripemd-160
f8a6b2d336dc7789a74282b51d204b2ccc32e805
Diameter
262846324
Circumference
825756080.50148
Area
5.4261737570116E+16
Volume
9.5083321694384E+24
Surface area
2.1704695028046E+17
Circumference
825756080.50148
Perimeter
525692648
Area
17272047510078244
Diagonal
185860418.11036
Surface area
103632285060469464
Volume
2.2699470979887E+24
Space diagonal
227631593.87536
Perimeter
394269486
Area
7.4790159595498E+15
Altitude
113815796.93768
Surface area
7.4790159595498E+15
Volume
2.6751583098709E+23
Height
61953472.703452