131427182 is an even 9-digits composite number following 131427181
and preceding 131427183 . In scientific notation, it is written as 1.31427182 × 10^8.
The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors.
There are 63839808 positive integers (up to 131427182) that are relatively prime to 131427182.
131427182 has 16 divisors, whose sum is 202778640
The reverse of 131427182 is 281724131
Previous prime number is 1097
Is Prime? no Number parity even Number length 9 Sum of Digits 29 Digital Root 2
Name
one hundred thirty-one million four hundred twenty-seven thousand one hundred eighty-two
Scientific notation
1.31427182 × 10^8
Engineering notation
1.31427182 × 10^6
Prime Factorization
2 × 37 × 1097 × 1619
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
131427182 Product of the distinct prime numbers
The prime factorization of 131427182 is 2 × 37 × 1097 × 1619.
Since it has a total of 4 prime factors.
3 , 3 , 91 , 75 , 903 , 830 , 8915 , 9524 , 10309 , 49142 , 974224 , 767682 , 2421361 , 4368019 , 76027982 , 83580709 , 408380649 , 569205841 , 9281507374 , 807805602
n×2
262854364
n×3
394281546
n×4
525708728
n×5
657135910
n÷2
65713591
n÷3
43809060.666667
n÷3
32856795.5
n÷5
26285436.4
n2
17273104168461124
n3
2.2701554052533E+24
n4
2.9836012761451E+32
n5
3.9212630793535E+40
2 √n11464.169485837
3 √n508.42675766243
4 √n107.07086198325
5 √n42.047195989767
1 , 2 , 37 , 74 , 1097 , 1619 , 2194 , 3238 , 40589 , 59903 , 81178 , 119806 , 1776043 , 3552086 , 65713591 , 131427182
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
-131427181 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 131427182 can be divided by 16 positive divisors.
The sum of these divisors (counting 131427182) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111110101010110101101101110
3
Ternary
100011022012012102
4
Quaternary
13311112231232
5
Quinary
232121132212
6
Senary
21012535102
8
Octal
765265556
10
Decimal
131427182
12
Duodecimal
38021492
16
Hexadecimal
7d56b6e
20
Vigesimal
21187j2
36
Base36
268xv2
md5
d596b1d0ad85dfefd09a430c3739bb75
sha1
befaa92beebfeeb5607355712aba38218f390bd5
sha256
ad07535ff441d163e6205b0407cddeab4fcce84e791b50076f6b71fa207b7248
sha512
a1d7e7135938f7be75a287e29b89e09f07fde04f1838754ccad9850684ca5190de210061aba4d9b34343d8fa65f423304c9aaec8fc0c0b9356a88d32ce3ef2a2
ripemd-160
d4e39919dd8bb1b33177a19d2be3db028251e7e1
Diameter
262854364
Circumference
825781338.90642
Area
5.4265057160329E+16
Volume
9.5092047248679E+24
Surface area
2.1706022864131E+17
Circumference
825781338.90642
Perimeter
525708728
Area
17273104168461124
Diagonal
185866103.24888
Surface area
103638625010766744
Volume
2.2701554052533E+24
Space diagonal
227638556.7196
Perimeter
394281546
Area
7.4794735060511E+15
Altitude
113819278.3598
Surface area
7.4794735060511E+15
Volume
2.6754038023365E+23
Height
61955367.749626