131574240 (number)
131574240 is an even 9-digits composite number following 131574239 and preceding 131574241. In scientific notation, it is written as 1.31574240 × 10^8. The sum of its digits is 27. It has a total of 10 prime factors and 192 positive divisors. There are 28366848 positive integers (up to 131574240) that are relatively prime to 131574240.
Interesting facts
- 131574240 has 192 divisors, whose sum is 430295040
- The reverse of 131574240 is 042475131
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 27
- Digital Root 9
Name
Name | one hundred thirty-one million five hundred seventy-four thousand two hundred forty |
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Notation
Scientific notation | 1.31574240 × 10^8 |
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Engineering notation | 1.31574240 × 10^6 |
Prime Factorization of 131574240
Prime Factorization 2 × 2 × 2 × 2 × 2 × 15 × 57 × 3 × 7 × 229
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 8223390 | Product of the distinct prime numbers |
The prime factorization of 131574240 is 2 × 2 × 2 × 2 × 2 × 15 × 57 × 3 × 7 × 229. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 131574240)
Multiplication
n×yn×2 | 263148480 |
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n×3 | 394722720 |
n×4 | 526296960 |
n×5 | 657871200 |
Division
n÷yn÷2 | 65787120 |
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n÷3 | 43858080 |
n÷3 | 32893560 |
n÷5 | 26314848 |
Exponentiation
nyn2 | 17311780631577600 |
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n3 | 2.2777843796465E+24 |
n4 | 2.9969774863587E+32 |
n5 | 3.9432503506475E+40 |
Nth Root
y√n2√n | 11470.58150226 |
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3√n | 508.61631853174 |
4√n | 107.10080066116 |
5√n | 42.056601366647 |
Divisors of 131574240
192 divisors
τ | Total Divisors | 192 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -131574239 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0052083333333333 | 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 | 192 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 131574240 can be divided by 192 positive divisors. The sum of these divisors (counting 131574240) is 1, the average is 0.0052083333333333.
Base conversion 131574240
Base | System | Value |
---|---|---|
2 | Binary | 111110101111010100111100000 |
3 | Ternary | 100011120122221000 |
4 | Quaternary | 13311322213200 |
5 | Quinary | 232140333430 |
6 | Senary | 21020032000 |
8 | Octal | 765724740 |
10 | Decimal | 131574240 |
12 | Duodecimal | 38092600 |
16 | Hexadecimal | 7d7a9e0 |
20 | Vigesimal | 2126fc0 |
36 | Base36 | 26c3c0 |
Cryptographic Hash Functions
md5 | 3f999dac7aa33197ce6314e07f2cd772 |
---|---|
sha1 | 698b2923058394cdd3e312ff184f442afcfca134 |
sha256 | d44d8604bc5f1e9b7a5873fa3b88c65f80d5262a7fe2aca4223cbe6b84c67c66 |
sha512 | a35562e0178c5d4827acefb40274895dd79b13a9345d7a639a0cf3954abf184e247001a2a0386f1ca60ae6e937371bdd65b75c05583e8cabb70ce03fbfd0b45b |
ripemd-160 | e0131bb489905303cf01ce2e91864473f0b74832 |
131574240 as geometric shapes
Circle
Radius = nDiameter | 263148480 |
---|---|
Circumference | 826705331.57132 |
Area | 5.4386562852722E+16 |
Sphere
Radius = nVolume | 9.5411608980789E+24 |
---|---|
Surface area | 2.1754625141089E+17 |
Circumference | 826705331.57132 |
Square
Length = nPerimeter | 526296960 |
---|---|
Area | 17311780631577600 |
Diagonal | 186074074.66693 |
Cube
Length = nSurface area | 103870683789465600 |
---|---|
Volume | 2.2777843796465E+24 |
Space diagonal | 227893268.64726 |
Equilateral Triangle
Length = nPerimeter | 394722720 |
---|---|
Area | 7.4962209058448E+15 |
Altitude | 113946634.32363 |
Triangular Pyramid
Length = nSurface area | 7.4962209058448E+15 |
---|---|
Volume | 2.6843946348814E+23 |
Height | 62024691.555644 |