131725903 (number)

131725903 is an odd 9-digits composite number following 131725902 and preceding 131725904. In scientific notation, it is written as 1.31725903 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 129995520 positive integers (up to 131725903) that are relatively prime to 131725903.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.31725903 × 10^8
Engineering notation 1.31725903 × 10^6

Prime Factorization of 131725903

Prime Factorization 97 × 389 × 3491

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 131725903
Product of the distinct prime numbers

The prime factorization of 131725903 is 97 × 389 × 3491. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131725903)

Multiplication

n×y
n×2 263451806
n×3 395177709
n×4 526903612
n×5 658629515

Division

n÷y
n÷2 65862951.5
n÷3 43908634.333333
n÷3 32931475.75
n÷5 26345180.6

Exponentiation

ny
n2 17351713521165409
n3 2.2856701321728E+24
n4 3.0108196212059E+32
n5 3.9660293337347E+40

Nth Root

y√n
2√n 11477.190553441
3√n 508.81166745186
4√n 107.13165056808
5√n 42.066292460359

Divisors of 131725903

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 -131725902
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 131725903 can be divided by 8 positive divisors. The sum of these divisors (counting 131725903) is 1, the average is 0.125.

Base conversion 131725903

Base System Value
2 Binary 111110110011111101001001111
3 Ternary 100011212100222011
4 Quaternary 13312133221033
5 Quinary 232210212103
6 Senary 21023202051
8 Octal 766375117
10 Decimal 131725903
12 Duodecimal 38146327
16 Hexadecimal 7d9fa4f
20 Vigesimal 2135ef3
36 Base36 26fccv

Cryptographic Hash Functions

md5 294d8923a319e52a0b314421fc22b08e
sha1 c84bfebce5442afcd08f88c1c43c1911c1be353b
sha256 1ca8a7c1fa678f17a2228dcc0433b9607c30eac02c4977757e439263d705e07d
sha512 e379b3a8bd6d8aa82905bf941581a0a0ada63a3d33ba04aa5f0e0295f734bd1510be9c269bc6d4252790843b8d0e7b1711c1c51527c736b09c0e1809ba669b8a
ripemd-160 278901539fcee9aa18ef8e071cf909c62e188a57

131725903 as geometric shapes

Circle

Radius = n
Diameter 263451806
Circumference 827658258.30456
Area 5.4512015725288E+16

Sphere

Radius = n
Volume 9.5741926610183E+24
Surface area 2.1804806290115E+17
Circumference 827658258.30456

Square

Length = n
Perimeter 526903612
Area 17351713521165409
Diagonal 186288558.53844

Cube

Length = n
Surface area 104110281126992454
Volume 2.2856701321728E+24
Space diagonal 228155956.66889

Equilateral Triangle

Length = n
Perimeter 395177709
Area 7.5135123542596E+15
Altitude 114077978.33444

Triangular Pyramid

Length = n
Surface area 7.5135123542596E+15
Volume 2.6936880833583E+23
Height 62096186.179481