131446368 (number)
131446368 is an even 9-digits composite number following 131446367 and preceding 131446369. In scientific notation, it is written as 1.31446368 × 10^8. The sum of its digits is 36. It has a total of 8 prime factors and 48 positive divisors. There are 43505280 positive integers (up to 131446368) that are relatively prime to 131446368.
Interesting facts
- 131446368 has 48 divisors, whose sum is 270273024
- The reverse of 131446368 is 863644131
- Previous prime number is 167
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 36
- Digital Root 9
Name
Name | one hundred thirty-one million four hundred forty-six thousand three hundred sixty-eight |
---|
Notation
Scientific notation | 1.31446368 × 10^8 |
---|---|
Engineering notation | 1.31446368 × 10^6 |
Prime Factorization of 131446368
Prime Factorization 2 × 2 × 2 × 2 × 2 × 27 × 167 × 911
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 8215398 | Product of the distinct prime numbers |
The prime factorization of 131446368 is 2 × 2 × 2 × 2 × 2 × 27 × 167 × 911. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 131446368)
Multiplication
n×yn×2 | 262892736 |
---|---|
n×3 | 394339104 |
n×4 | 525785472 |
n×5 | 657231840 |
Division
n÷yn÷2 | 65723184 |
---|---|
n÷3 | 43815456 |
n÷3 | 32861592 |
n÷5 | 26289273.6 |
Exponentiation
nyn2 | 17278147660391424 |
---|---|
n3 | 2.2711497557262E+24 |
n4 | 2.9853438657429E+32 |
n5 | 3.9241260838298E+40 |
Nth Root
y√n2√n | 11465.00623637 |
---|---|
3√n | 508.45149683991 |
4√n | 107.07476937341 |
5√n | 42.048423544658 |
Divisors of 131446368
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -131446367 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 131446368 can be divided by 48 positive divisors. The sum of these divisors (counting 131446368) is 1, the average is 0.020833333333333.
Base conversion 131446368
Base | System | Value |
---|---|---|
2 | Binary | 111110101011011011001100000 |
3 | Ternary | 100011100011112000 |
4 | Quaternary | 13311123121200 |
5 | Quinary | 232122240433 |
6 | Senary | 21013204000 |
8 | Octal | 765333140 |
10 | Decimal | 131446368 |
12 | Duodecimal | 38030600 |
16 | Hexadecimal | 7d5b660 |
20 | Vigesimal | 211afi8 |
36 | Base36 | 269co0 |
Cryptographic Hash Functions
md5 | 37cd9dba4e89bf4c3a70f0d1922e0e1f |
---|---|
sha1 | 00d69522b6e58a4bb987b7a983a490dcc3f469d4 |
sha256 | 2d377e88a670404cfed56f0bca2ef6eb0c77e991c078995e317b928eb91ba65a |
sha512 | 72ee97b1ac6575461bc4ca7e1f3f843daa85ed958630a985daabb466e9220dfc83398637736b7c2863fb074a4c4a51f9cecbf321018bbc488c47eff87c98d14f |
ripemd-160 | 1247076b7b000cff362ca756ba2e2b34691dc2d2 |
131446368 as geometric shapes
Circle
Radius = nDiameter | 262892736 |
---|---|
Circumference | 825901888.09972 |
Area | 5.4280901757525E+16 |
Sphere
Radius = nVolume | 9.5133698503887E+24 |
---|---|
Surface area | 2.171236070301E+17 |
Circumference | 825901888.09972 |
Square
Length = nPerimeter | 525785472 |
---|---|
Area | 17278147660391424 |
Diagonal | 185893236.35028 |
Cube
Length = nSurface area | 103668885962348544 |
---|---|
Volume | 2.2711497557262E+24 |
Space diagonal | 227671787.8464 |
Equilateral Triangle
Length = nPerimeter | 394339104 |
---|---|
Area | 7.4816574021188E+15 |
Altitude | 113835893.9232 |
Triangular Pyramid
Length = nSurface area | 7.4816574021188E+15 |
---|---|
Volume | 2.6765756556069E+23 |
Height | 61964412.116762 |