131465616 (number)

131465616 is an even 9-digits composite number following 131465615 and preceding 131465617. In scientific notation, it is written as 1.31465616 × 10^8. The sum of its digits is 33. It has a total of 7 prime factors and 40 positive divisors. There are 43748736 positive integers (up to 131465616) that are relatively prime to 131465616.

Interesting facts

Basic properties

Name

Name one hundred thirty-one million four hundred sixty-five thousand six hundred sixteen

Notation

Scientific notation 1.31465616 × 10^8
Engineering notation 1.31465616 × 10^6

Prime Factorization of 131465616

Prime Factorization 2 × 2 × 2 × 2 × 3 × 709 × 3863

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 16433202
Product of the distinct prime numbers

The prime factorization of 131465616 is 2 × 2 × 2 × 2 × 3 × 709 × 3863. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 131465616)

Multiplication

n×y
n×2 262931232
n×3 394396848
n×4 525862464
n×5 657328080

Division

n÷y
n÷2 65732808
n÷3 43821872
n÷3 32866404
n÷5 26293123.2

Exponentiation

ny
n2 17283208190259456
n3 2.2721476111887E+24
n4 2.9870928534785E+32
n5 3.9270000203175E+40

Nth Root

y√n
2√n 11465.845629521
3√n 508.47631354374
4√n 107.0786889606
5√n 42.049654922393

Divisors of 131465616

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -131465615
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 131465616 can be divided by 40 positive divisors. The sum of these divisors (counting 131465616) is 1, the average is 0.025.

Base conversion 131465616

Base System Value
2 Binary 111110101100000000110010000
3 Ternary 100011101010220220
4 Quaternary 13311200012100
5 Quinary 232123344431
6 Senary 21013433040
8 Octal 765400620
10 Decimal 131465616
12 Duodecimal 3803b780
16 Hexadecimal 7d60190
20 Vigesimal 211d40g
36 Base36 269rio

Cryptographic Hash Functions

md5 cb63ae6196f86c5ebb0ba90018a5461b
sha1 64f798e5266ad859ad1931f613f719b6a08a34d8
sha256 f18f8f976751511137cf14d90ed7174cd18e7e465403151d542d35e983098a78
sha512 1dbd8c425dcfe114970d507f3292467d2ccb7b97a003fbbc5ba19dee72501050078ec4464d226e03dab1ee56a66676239165b057906342b279f7602c641fd848
ripemd-160 d87faf418b624d0ef85d54e74c3cff43d5c432e1

131465616 as geometric shapes

Circle

Radius = n
Diameter 262931232
Circumference 826022826.85051
Area 5.4296799880982E+16

Sphere

Radius = n
Volume 9.517549657576E+24
Surface area 2.1718719952393E+17
Circumference 826022826.85051

Square

Length = n
Perimeter 525862464
Area 17283208190259456
Diagonal 185920457.13293

Cube

Length = n
Surface area 103699249141556736
Volume 2.2721476111887E+24
Space diagonal 227705126.36034

Equilateral Triangle

Length = n
Perimeter 394396848
Area 7.48384867583E+15
Altitude 113852563.18017

Triangular Pyramid

Length = n
Surface area 7.48384867583E+15
Volume 2.6777516395472E+23
Height 61973485.710978