687133086 (number)
687133086 is an even 9-digits composite number following 687133085 and preceding 687133087. In scientific notation, it is written as 6.87133086 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 224879040 positive integers (up to 687133086) that are relatively prime to 687133086.
Interesting facts
- 687133086 has 32 divisors, whose sum is 1399431168
- The reverse of 687133086 is 680331786
- Previous prime number is 227
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | six hundred eighty-seven million one hundred thirty-three thousand eighty-six |
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Notation
Scientific notation | 6.87133086 × 10^8 |
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Engineering notation | 6.87133086 × 10^6 |
Prime Factorization of 687133086
Prime Factorization 2 × 3 × 73 × 227 × 6911
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 687133086 | Product of the distinct prime numbers |
The prime factorization of 687133086 is 2 × 3 × 73 × 227 × 6911. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 687133086)
Multiplication
n×yn×2 | 1374266172 |
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n×3 | 2061399258 |
n×4 | 2748532344 |
n×5 | 3435665430 |
Division
n÷yn÷2 | 343566543 |
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n÷3 | 229044362 |
n÷3 | 171783271.5 |
n÷5 | 137426617.2 |
Exponentiation
nyn2 | 472151877875883396 |
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n3 | 3.2443117690555E+26 |
n4 | 2.2292739578172E+35 |
n5 | 1.5318078941744E+44 |
Nth Root
y√n2√n | 26213.223495023 |
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3√n | 882.43004568189 |
4√n | 161.90498292215 |
5√n | 58.533995808975 |
Divisors of 687133086
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -687133085 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 687133086 can be divided by 32 positive divisors. The sum of these divisors (counting 687133086) is 1, the average is 0.03125.
Base conversion 687133086
Base | System | Value |
---|---|---|
2 | Binary | 101000111101001101000110011110 |
3 | Ternary | 1202212221222101120 |
4 | Quaternary | 220331031012132 |
5 | Quinary | 2401401224321 |
6 | Senary | 152103351410 |
8 | Octal | 5075150636 |
10 | Decimal | 687133086 |
12 | Duodecimal | 172152566 |
16 | Hexadecimal | 28f4d19e |
20 | Vigesimal | aeebce6 |
36 | Base36 | bd3na6 |
Cryptographic Hash Functions
md5 | f4071dff670a77c7a79d9195c935fb39 |
---|---|
sha1 | e21989872bdc7f7770db6751ef890485cf12ede1 |
sha256 | b106e74454f95eec77b00b02569b13dbdc127f916f6e433f9b4e3fd4db932c3b |
sha512 | a5ada1cad14fff9d7393748e8459328f35833690cb9a0ada7caf495b9d6aedcc8617a03f90a334676420c2cc269a1863714fbbd6c0a1de4d73893ffeb6ae63e9 |
ripemd-160 | 1d022d43f5469a8217802fa3a6ad72826141599a |
687133086 as geometric shapes
Circle
Radius = nDiameter | 1374266172 |
---|---|
Circumference | 4317384510.0322 |
Area | 1.4833088709135E+18 |
Sphere
Radius = nVolume | 1.3589741359493E+27 |
---|---|
Surface area | 5.933235483654E+18 |
Circumference | 4317384510.0322 |
Square
Length = nPerimeter | 2748532344 |
---|---|
Area | 472151877875883396 |
Diagonal | 971752929.37648 |
Cube
Length = nSurface area | 2832911267255300376 |
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Volume | 3.2443117690555E+26 |
Space diagonal | 1190149416.5136 |
Equilateral Triangle
Length = nPerimeter | 2061399258 |
---|---|
Area | 2.0444776034252E+17 |
Altitude | 595074708.2568 |
Triangular Pyramid
Length = nSurface area | 2.0444776034252E+17 |
---|---|
Volume | 3.8234580869708E+25 |
Height | 323917643.12549 |