687133020 (number)
687133020 is an even 9-digits composite number following 687133019 and preceding 687133021. In scientific notation, it is written as 6.87133020 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 156079872 positive integers (up to 687133020) that are relatively prime to 687133020.
Interesting facts
- 687133020 has 48 divisors, whose sum is 1475023872
- The reverse of 687133020 is 020331786
- Previous prime number is 163
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 30
- Digital Root 3
Name
Name | six hundred eighty-seven million one hundred thirty-three thousand twenty |
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Notation
Scientific notation | 6.87133020 × 10^8 |
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Engineering notation | 6.87133020 × 10^6 |
Prime Factorization of 687133020
Prime Factorization 2 × 2 × 15 × 7 × 163 × 10037
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 343566510 | Product of the distinct prime numbers |
The prime factorization of 687133020 is 2 × 2 × 15 × 7 × 163 × 10037. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 687133020)
Multiplication
n×yn×2 | 1374266040 |
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n×3 | 2061399060 |
n×4 | 2748532080 |
n×5 | 3435665100 |
Division
n÷yn÷2 | 343566510 |
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n÷3 | 229044340 |
n÷3 | 171783255 |
n÷5 | 137426604 |
Exponentiation
nyn2 | 472151787174320400 |
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n3 | 3.2443108341949E+26 |
n4 | 2.229273101319E+35 |
n5 | 1.5318071585141E+44 |
Nth Root
y√n2√n | 26213.222236116 |
---|---|
3√n | 882.43001742905 |
4√n | 161.90497903436 |
5√n | 58.533994684522 |
Divisors of 687133020
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 | -687133019 | 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 687133020 can be divided by 48 positive divisors. The sum of these divisors (counting 687133020) is 1, the average is 0.020833333333333.
Base conversion 687133020
Base | System | Value |
---|---|---|
2 | Binary | 101000111101001101000101011100 |
3 | Ternary | 1202212221222022010 |
4 | Quaternary | 220331031011130 |
5 | Quinary | 2401401224040 |
6 | Senary | 152103351220 |
8 | Octal | 5075150534 |
10 | Decimal | 687133020 |
12 | Duodecimal | 172152510 |
16 | Hexadecimal | 28f4d15c |
20 | Vigesimal | aeebcb0 |
36 | Base36 | bd3n8c |
Cryptographic Hash Functions
md5 | a3cbed8e59a3ff74bdfd883f9d04951d |
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sha1 | 3050e457abbe9c2d6d5498cd96dbfdedb082bc9d |
sha256 | 9a3c3da168feef564071e3b5bb509fc72f3682fbd15b91048e47da6c432e3614 |
sha512 | b4282d4ca67af133c97f6b7add48745351dc92216b5bae4b659fcefb568a239315b71b45d4699386f10d75d11d6ee9e95f4cfdf46c954c670bb27c39518e84dc |
ripemd-160 | 2a621987a562f00a5c98b2ffa9ea6ecad16ec105 |
687133020 as geometric shapes
Circle
Radius = nDiameter | 1374266040 |
---|---|
Circumference | 4317384095.3419 |
Area | 1.4833085859661E+18 |
Sphere
Radius = nVolume | 1.3589737443558E+27 |
---|---|
Surface area | 5.9332343438645E+18 |
Circumference | 4317384095.3419 |
Square
Length = nPerimeter | 2748532080 |
---|---|
Area | 472151787174320400 |
Diagonal | 971752836.03838 |
Cube
Length = nSurface area | 2832910723045922400 |
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Volume | 3.2443108341949E+26 |
Space diagonal | 1190149302.1982 |
Equilateral Triangle
Length = nPerimeter | 2061399060 |
---|---|
Area | 2.0444772106759E+17 |
Altitude | 595074651.09912 |
Triangular Pyramid
Length = nSurface area | 2.0444772106759E+17 |
---|---|
Volume | 3.823456985227E+25 |
Height | 323917612.01279 |