131725910 is an even 9-digits composite number following 131725909
and preceding 131725911 . In scientific notation, it is written as 1.31725910 × 10^8.
The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors.
There are 52650048 positive integers (up to 131725910) that are relatively prime to 131725910.
131725910 has 16 divisors, whose sum is 237288096
The reverse of 131725910 is 019527131
Previous prime number is 1543
Is Prime? no
Number parity even
Number length 9
Sum of Digits 29
Digital Root 2
Name
one hundred thirty-one million seven hundred twenty-five thousand nine hundred ten
Scientific notation
1.31725910 × 10^8
Engineering notation
1.31725910 × 10^6
Prime Factorization
2 × 5 × 1543 × 8537
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
131725910
Product of the distinct prime numbers
The prime factorization of 131725910 is 2 × 5 × 1543 × 8537.
Since it has a total of 4 prime factors.
10 , 5 , 43 , 49 , 368 , 366 , 1769 , 5542 , 74936 , 30202 , 545425 , 437364 , 5896671 , 4038216 , 57965833 , 11450992 , 951898155 , 769338541 , 5579931650 , 168262935
n×2
263451820
n×3
395177730
n×4
526903640
n×5
658629550
n÷2
65862955
n÷3
43908636.666667
n÷3
32931477.5
n÷5
26345182
n2
17351715365328100
n3
2.2856704965588E+24
n4
3.0108202611936E+32
n5
3.9660303875217E+40
2 √n
11477.190858394
3 √n
508.81167646473
4 √n
107.13165199134
5 √n
42.066292907445
1 , 2 , 5 , 10 , 1543 , 3086 , 7715 , 8537 , 15430 , 17074 , 42685 , 85370 , 13172591 , 26345182 , 65862955 , 131725910
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
-131725909
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 131725910 can be divided by 16 positive divisors.
The sum of these divisors (counting 131725910) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111110110011111101001010110
3
Ternary
100011212100222102
4
Quaternary
13312133221112
5
Quinary
232210212120
6
Senary
21023202102
8
Octal
766375126
10
Decimal
131725910
12
Duodecimal
38146332
16
Hexadecimal
7d9fa56
20
Vigesimal
2135efa
36
Base36
26fcd2
md5
d26f1ec04ffadf0c359d340c4b375362
sha1
58a5398b2cd774e76d012f95fcae2bfc26315641
sha256
78466007bc9f70a4c0209f7a05ec3c0d4e9df4a59eabff9d4c3bf3ae2b2fce15
sha512
2e5be25db71b414c9e455d2bbbbacfb1bc3621813606e29f5cf8f9617f72588e9184b2565c7eb5294efbb82a1ac913509af6017f7f90d294b21b72de6fb21ff1
ripemd-160
cdd0afe03efaad8b95b8dd6f20f8abcfdd728a1a
Diameter
263451820
Circumference
827658302.28686
Area
5.4512021518896E+16
Volume
9.5741941873549E+24
Surface area
2.1804808607558E+17
Circumference
827658302.28686
Perimeter
526903640
Area
17351715365328100
Diagonal
186288568.43794
Surface area
104110292191968600
Volume
2.2856704965588E+24
Space diagonal
228155968.79325
Perimeter
395177730
Area
7.5135131528055E+15
Altitude
114077984.39662
Surface area
7.5135131528055E+15
Volume
2.6936885127913E+23
Height
62096189.479313