131725907 (number)

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.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million seven hundred twenty-five thousand nine hundred seven

Notation

Scientific notation 1.31725907 × 10^8
Engineering notation 1.31725907 × 10^6

Prime Factorization of 131725907

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.

Most popular turbo-numbers

Basic calculations (n = 131725907)

Multiplication

n×y
n×2 263451814
n×3 395177721
n×4 526903628
n×5 658629535

Division

n÷y
n÷2 65862953.5
n÷3 43908635.666667
n÷3 32931476.75
n÷5 26345181.4

Exponentiation

ny
n2 17351714574972649
n3 2.2856703403934E+24
n4 3.0108199869132E+32
n5 3.9660299358987E+40

Nth Root

y√n
2√n 11477.1907277
3√n 508.81167260207
4√n 107.13165138137
5√n 42.066292715837

Divisors of 131725907

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 conversion 131725907

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

Cryptographic Hash Functions

md5 4565017fb43c2f451584d589034eddd6
sha1 bb54ed1a1c9fb610c0a850af1a6722d130c0662c
sha256 4f3903a2029611ee8971dffba134887e58774bb70167df25acc7dce82a4228b7
sha512 9eb34d04336f253c275aa0c52f946f63a283160177a2d70457a7df5ba35e6b25c9f1fb92917a8d2ae3ffda27aff510e0b94aceef9d926c431ebb27f110a991bc
ripemd-160 a01475b4449cfc2572bb0fa8b5b353f31df9f6d4

131725907 as geometric shapes

Circle

Radius = n
Diameter 263451814
Circumference 827658283.4373
Area 5.4512019035921E+16

Sphere

Radius = n
Volume 9.5741935332106E+24
Surface area 2.1804807614368E+17
Circumference 827658283.4373

Square

Length = n
Perimeter 526903628
Area 17351714574972649
Diagonal 186288564.1953

Cube

Length = n
Surface area 104110287449835894
Volume 2.2856703403934E+24
Space diagonal 228155963.59709

Equilateral Triangle

Length = n
Perimeter 395177721
Area 7.5135128105715E+15
Altitude 114077981.79855

Triangular Pyramid

Length = n
Surface area 7.5135128105715E+15
Volume 2.6936883287486E+23
Height 62096188.065099