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
- 131465616 has 40 divisors, whose sum is 340186560
- The reverse of 131465616 is 616564131
- Previous prime number is 709
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 33
- Digital Root 6
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 numberω | 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×yn×2 | 262931232 |
---|---|
n×3 | 394396848 |
n×4 | 525862464 |
n×5 | 657328080 |
Division
n÷yn÷2 | 65732808 |
---|---|
n÷3 | 43821872 |
n÷3 | 32866404 |
n÷5 | 26293123.2 |
Exponentiation
nyn2 | 17283208190259456 |
---|---|
n3 | 2.2721476111887E+24 |
n4 | 2.9870928534785E+32 |
n5 | 3.9270000203175E+40 |
Nth Root
y√n2√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 = nDiameter | 262931232 |
---|---|
Circumference | 826022826.85051 |
Area | 5.4296799880982E+16 |
Sphere
Radius = nVolume | 9.517549657576E+24 |
---|---|
Surface area | 2.1718719952393E+17 |
Circumference | 826022826.85051 |
Square
Length = nPerimeter | 525862464 |
---|---|
Area | 17283208190259456 |
Diagonal | 185920457.13293 |
Cube
Length = nSurface area | 103699249141556736 |
---|---|
Volume | 2.2721476111887E+24 |
Space diagonal | 227705126.36034 |
Equilateral Triangle
Length = nPerimeter | 394396848 |
---|---|
Area | 7.48384867583E+15 |
Altitude | 113852563.18017 |
Triangular Pyramid
Length = nSurface area | 7.48384867583E+15 |
---|---|
Volume | 2.6777516395472E+23 |
Height | 61973485.710978 |