689278312 (number)
689278312 is an even 9-digits composite number following 689278311 and preceding 689278313. In scientific notation, it is written as 6.89278312 × 10^8. The sum of its digits is 46. It has a total of 6 prime factors and 32 positive divisors. There are 332259840 positive integers (up to 689278312) that are relatively prime to 689278312.
Interesting facts
- 689278312 has 32 divisors, whose sum is 1339643520
- The reverse of 689278312 is 213872986
- Previous prime number is 67
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 46
- Digital Root 1
Name
Name | six hundred eighty-nine million two hundred seventy-eight thousand three hundred twelve |
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Notation
Scientific notation | 6.89278312 × 10^8 |
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Engineering notation | 6.89278312 × 10^6 |
Prime Factorization of 689278312
Prime Factorization 2 × 2 × 2 × 47 × 67 × 27361
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 172319578 | Product of the distinct prime numbers |
The prime factorization of 689278312 is 2 × 2 × 2 × 47 × 67 × 27361. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 689278312)
Multiplication
n×yn×2 | 1378556624 |
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n×3 | 2067834936 |
n×4 | 2757113248 |
n×5 | 3446391560 |
Division
n÷yn÷2 | 344639156 |
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n÷3 | 229759437.33333 |
n÷3 | 172319578 |
n÷5 | 137855662.4 |
Exponentiation
nyn2 | 475104591393569344 |
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n3 | 3.2747929077921E+26 |
n4 | 2.2572437276325E+35 |
n5 | 1.5558691463551E+44 |
Nth Root
y√n2√n | 26254.110382948 |
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3√n | 883.34740571703 |
4√n | 162.03120188083 |
5√n | 58.570498819955 |
Divisors of 689278312
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 | -689278311 | 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 689278312 can be divided by 32 positive divisors. The sum of these divisors (counting 689278312) is 1, the average is 0.03125.
Base conversion 689278312
Base | System | Value |
---|---|---|
2 | Binary | 101001000101011000110101101000 |
3 | Ternary | 1210000222222002101 |
4 | Quaternary | 221011120311220 |
5 | Quinary | 2402423401222 |
6 | Senary | 152221343144 |
8 | Octal | 5105306550 |
10 | Decimal | 689278312 |
12 | Duodecimal | 172a07ab4 |
16 | Hexadecimal | 29158d68 |
20 | Vigesimal | af7jffc |
36 | Base36 | bedmjs |
Cryptographic Hash Functions
md5 | f5587d1f25b55d3ff2d0f7705c6885fa |
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sha1 | 958e8c8c29f644f8d534ac590cb984cb6e06934d |
sha256 | 9e31cb567e3880c556d9dadcdc86a446ea64baeed10546a6b61202f776c440a4 |
sha512 | be73d130bf4a629320d2a4d0713a57f9246353e1581f51198d9b9bcbf04690bc230914b8ae480ceb7d41ce5dbc9746a6dad9cced34b2b49a88d0226571337786 |
ripemd-160 | 42bbb5d6343f95016b893dfd89f4bdb769582746 |
689278312 as geometric shapes
Circle
Radius = nDiameter | 1378556624 |
---|---|
Circumference | 4330863362.5159 |
Area | 1.4925850940088E+18 |
Sphere
Radius = nVolume | 1.3717420454863E+27 |
---|---|
Surface area | 5.9703403760353E+18 |
Circumference | 4330863362.5159 |
Square
Length = nPerimeter | 2757113248 |
---|---|
Area | 475104591393569344 |
Diagonal | 974786737.08003 |
Cube
Length = nSurface area | 2850627548361416064 |
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Volume | 3.2747929077921E+26 |
Space diagonal | 1193865056.9393 |
Equilateral Triangle
Length = nPerimeter | 2067834936 |
---|---|
Area | 2.0572632280073E+17 |
Altitude | 596932528.46966 |
Triangular Pyramid
Length = nSurface area | 2.0572632280073E+17 |
---|---|
Volume | 3.859380453469E+25 |
Height | 324928912.36001 |