131725907 is an odd 9-digits composite number following 131725906
and preceding 131725908 . In scientific notation, it is written as 1.31725907 × 10^8.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 127656000 positive integers (up to 131725907) that are relatively prime to 131725907.
131725907 has 8 divisors, whose sum is 135838752
The reverse of 131725907 is 709527131
Previous prime number is 151
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred thirty-one million seven hundred twenty-five thousand nine hundred seven
Scientific notation
1.31725907 × 10^8
Engineering notation
1.31725907 × 10^6
Prime Factorization
41 × 151 × 21277
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
131725907
Product of the distinct prime numbers
The prime factorization of 131725907 is 41 × 151 × 21277.
Since it has a total of 3 prime factors.
1 , 8 , 62 , 51 , 871 , 470 , 8423 , 7852 , 40057 , 18125 , 787267 , 18773 , 5108009 , 6927785 , 35619310 , 12391390 , 175656340 , 131001438 , 6374702567 , 9544803796
n×2
263451814
n×3
395177721
n×4
526903628
n×5
658629535
n÷2
65862953.5
n÷3
43908635.666667
n÷3
32931476.75
n÷5
26345181.4
n2
17351714574972649
n3
2.2856703403934E+24
n4
3.0108199869132E+32
n5
3.9660299358987E+40
2 √n
11477.1907277
3 √n
508.81167260207
4 √n
107.13165138137
5 √n
42.066292715837
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
-131725906
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 131725907 can be divided by 8 positive divisors.
The sum of these divisors (counting 131725907) is 1, the average is 0.125.
Base
System
Value
2
Binary
111110110011111101001010011
3
Ternary
100011212100222022
4
Quaternary
13312133221103
5
Quinary
232210212112
6
Senary
21023202055
8
Octal
766375123
10
Decimal
131725907
12
Duodecimal
3814632b
16
Hexadecimal
7d9fa53
20
Vigesimal
2135ef7
36
Base36
26fccz
md5
4565017fb43c2f451584d589034eddd6
sha1
bb54ed1a1c9fb610c0a850af1a6722d130c0662c
sha256
4f3903a2029611ee8971dffba134887e58774bb70167df25acc7dce82a4228b7
sha512
9eb34d04336f253c275aa0c52f946f63a283160177a2d70457a7df5ba35e6b25c9f1fb92917a8d2ae3ffda27aff510e0b94aceef9d926c431ebb27f110a991bc
ripemd-160
a01475b4449cfc2572bb0fa8b5b353f31df9f6d4
Diameter
263451814
Circumference
827658283.4373
Area
5.4512019035921E+16
Volume
9.5741935332106E+24
Surface area
2.1804807614368E+17
Circumference
827658283.4373
Perimeter
526903628
Area
17351714574972649
Diagonal
186288564.1953
Surface area
104110287449835894
Volume
2.2856703403934E+24
Space diagonal
228155963.59709
Perimeter
395177721
Area
7.5135128105715E+15
Altitude
114077981.79855
Surface area
7.5135128105715E+15
Volume
2.6936883287486E+23
Height
62096188.065099