131738205 is an odd 9-digits composite number following 131738204
and preceding 131738206 . In scientific notation, it is written as 1.31738205 × 10^8.
The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors.
There are 70260368 positive integers (up to 131738205) that are relatively prime to 131738205.
131738205 has 8 divisors, whose sum is 210781152
The reverse of 131738205 is 502837131
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 30
Digital Root 3
Name
one hundred thirty-one million seven hundred thirty-eight thousand two hundred five
Scientific notation
1.31738205 × 10^8
Engineering notation
1.31738205 × 10^6
Prime Factorization
5 × 3 × 8782547
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
131738205
Product of the distinct prime numbers
The prime factorization of 131738205 is 5 × 3 × 8782547.
Since it has a total of 3 prime factors.
7 , 2 , 65 , 2 , 304 , 175 , 6507 , 1786 , 2902 , 71869 , 132396 , 322683 , 4021306 , 2643691 , 24215257 , 99214910 , 293008916 , 46345917 , 5380633607 , 9255962102
n×2
263476410
n×3
395214615
n×4
526952820
n×5
658691025
n÷2
65869102.5
n÷3
43912735
n÷3
32934551.25
n÷5
26347641
n2
17354954656622025
n3
2.2863105743198E+24
n4
3.0119445113341E+32
n5
3.9678816348275E+40
2 √n
11477.726473479
3 √n
508.82750641784
4 √n
107.13415176067
5 √n
42.067078152751
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
-131738204
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 131738205 can be divided by 8 positive divisors.
The sum of these divisors (counting 131738205) is 1, the average is 0.125.
Base
System
Value
2
Binary
111110110100010101001011101
3
Ternary
100011212222211210
4
Quaternary
13312202221131
5
Quinary
232211110310
6
Senary
21023335033
8
Octal
766425135
10
Decimal
131738205
12
Duodecimal
38151479
16
Hexadecimal
7da2a5d
20
Vigesimal
21375a5
36
Base36
26flul
md5
3c891a5afd2a3c6d3f6d561d406fa807
sha1
c25e3a72cef840353dca7ec61a031de80ac0d3e1
sha256
a4dc9caa021a215466c743635c053b301102c81d917a4d6fd17c51a5599e2b1f
sha512
c474036380d3b609897b9cae0dc2c7d01bfed41a40d82596702a4b30f0af7eafb560e7c51d65eaa14434d1c37b8b0206f3eeffa68ae1583c3fcb17d6c130e874
ripemd-160
8d4192b9830afc064416eef1be789cbc722e337b
Diameter
263476410
Circumference
827735554.05021
Area
5.4522198052628E+16
Volume
9.5768753388102E+24
Surface area
2.1808879221051E+17
Circumference
827735554.05021
Perimeter
526952820
Area
17354954656622025
Diagonal
186305956.19369
Surface area
104129727939732150
Volume
2.2863105743198E+24
Space diagonal
228177264.35792
Perimeter
395214615
Area
7.5149158070809E+15
Altitude
114088632.17896
Surface area
7.5149158070809E+15
Volume
2.6944428516667E+23
Height
62101985.397896