131725908 (number)

131725908 is an even 9-digits composite number following 131725907 and preceding 131725909. In scientific notation, it is written as 1.31725908 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 36 positive divisors. There are 43518720 positive integers (up to 131725908) that are relatively prime to 131725908.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.31725908 × 10^8
Engineering notation 1.31725908 × 10^6

Prime Factorization of 131725908

Prime Factorization 2 × 2 × 3 × 3 × 113 × 32381

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 21954318
Product of the distinct prime numbers

The prime factorization of 131725908 is 2 × 2 × 3 × 3 × 113 × 32381. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131725908)

Multiplication

n×y
n×2 263451816
n×3 395177724
n×4 526903632
n×5 658629540

Division

n÷y
n÷2 65862954
n÷3 43908636
n÷3 32931477
n÷5 26345181.6

Exponentiation

ny
n2 17351714838424464
n3 2.2856703924485E+24
n4 3.01082007834E+32
n5 3.9660300864397E+40

Nth Root

y√n
2√n 11477.190771265
3√n 508.81167388962
4√n 107.1316515847
5√n 42.066292779706

Divisors of 131725908

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131725907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131725908 can be divided by 36 positive divisors. The sum of these divisors (counting 131725908) is 1, the average is 0.027777777777778.

Base conversion 131725908

Base System Value
2 Binary 111110110011111101001010100
3 Ternary 100011212100222100
4 Quaternary 13312133221110
5 Quinary 232210212113
6 Senary 21023202100
8 Octal 766375124
10 Decimal 131725908
12 Duodecimal 38146330
16 Hexadecimal 7d9fa54
20 Vigesimal 2135ef8
36 Base36 26fcd0

Cryptographic Hash Functions

md5 a9299befbf623ae17f14d5e338b22cc2
sha1 7926e79b72d74984bfa175cb9e5f07bd4231ffd7
sha256 2a20ce1767f4704b4812d6145d397f7d1a85cd7ded71f13ed7b0676077bab909
sha512 b78ba6e70ff1919116dbfa91904a9b7bf722c20e46d950b1ebbd9b962caeb0d9f90ba33191b20b63ec4eef5a1365a5fd4b29281cb2a9c9e53d9ddf8428818239
ripemd-160 cd5d5f17adf81e9daba4ea4e999b3f24fdc2ab1a

131725908 as geometric shapes

Circle

Radius = n
Diameter 263451816
Circumference 827658289.72049
Area 5.4512019863579E+16

Sphere

Radius = n
Volume 9.5741937512587E+24
Surface area 2.1804807945432E+17
Circumference 827658289.72049

Square

Length = n
Perimeter 526903632
Area 17351714838424464
Diagonal 186288565.60951

Cube

Length = n
Surface area 104110289030546784
Volume 2.2856703924485E+24
Space diagonal 228155965.32914

Equilateral Triangle

Length = n
Perimeter 395177724
Area 7.5135129246495E+15
Altitude 114077982.66457

Triangular Pyramid

Length = n
Surface area 7.5135129246495E+15
Volume 2.6936883900961E+23
Height 62096188.536504