669431320 (number)
669431320 is an even 9-digits composite number following 669431319 and preceding 669431321. In scientific notation, it is written as 6.69431320 × 10^8. The sum of its digits is 34. It has a total of 6 prime factors and 32 positive divisors. There are 263731200 positive integers (up to 669431320) that are relatively prime to 669431320.
Interesting facts
- 669431320 has 32 divisors, whose sum is 1273033440
- The reverse of 669431320 is 023134966
- Previous prime number is 137
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 34
- Digital Root 7
Name
Name | six hundred sixty-nine million four hundred thirty-one thousand three hundred twenty |
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Notation
Scientific notation | 6.69431320 × 10^8 |
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Engineering notation | 6.69431320 × 10^6 |
Prime Factorization of 669431320
Prime Factorization 2 × 2 × 2 × 4045 × 137 × 151
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 167357830 | Product of the distinct prime numbers |
The prime factorization of 669431320 is 2 × 2 × 2 × 4045 × 137 × 151. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 669431320)
Multiplication
n×yn×2 | 1338862640 |
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n×3 | 2008293960 |
n×4 | 2677725280 |
n×5 | 3347156600 |
Division
n÷yn÷2 | 334715660 |
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n÷3 | 223143773.33333 |
n÷3 | 167357830 |
n÷5 | 133886264 |
Exponentiation
nyn2 | 448138292196942400 |
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n3 | 2.9999780848794E+26 |
n4 | 2.0082792893319E+35 |
n5 | 1.3444050555861E+44 |
Nth Root
y√n2√n | 25873.370866588 |
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3√n | 874.78637288221 |
4√n | 160.85201542594 |
5√n | 58.22925122024 |
Divisors of 669431320
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 | -669431319 | 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 669431320 can be divided by 32 positive divisors. The sum of these divisors (counting 669431320) is 1, the average is 0.03125.
Base conversion 669431320
Base | System | Value |
---|---|---|
2 | Binary | 100111111001101011011000011000 |
3 | Ternary | 1201122122122010121 |
4 | Quaternary | 213321223120120 |
5 | Quinary | 2332333300240 |
6 | Senary | 150232123024 |
8 | Octal | 4771533030 |
10 | Decimal | 669431320 |
12 | Duodecimal | 168236474 |
16 | Hexadecimal | 27e6b618 |
20 | Vigesimal | a93ii60 |
36 | Base36 | b2k8ig |
Cryptographic Hash Functions
md5 | 74e1e92b1a32911046484269e892742b |
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sha1 | 84075abebe08b44d528c43690ef117d8fcee5360 |
sha256 | 59e600758ea8d5734155c218d055adad89f9e78fa24460915cff47aa3d03be67 |
sha512 | b5d5ce8389ab9d741a9ff861e7dbf9265e39f2ae044e5ed0f07e9a979e5d1d0d3b6e5fb92e5e8eae1b8c67e0b3e06bcc4b21802ff1edcac4888775b4d004e14f |
ripemd-160 | 419446f70840e016acde96268cb9e67d04c887bc |
669431320 as geometric shapes
Circle
Radius = nDiameter | 1338862640 |
---|---|
Circumference | 4206161033.9898 |
Area | 1.4078679665582E+18 |
Sphere
Radius = nVolume | 1.2566278816517E+27 |
---|---|
Surface area | 5.6314718662328E+18 |
Circumference | 4206161033.9898 |
Square
Length = nPerimeter | 2677725280 |
---|---|
Area | 448138292196942400 |
Diagonal | 946718851.82132 |
Cube
Length = nSurface area | 2688829753181654400 |
---|---|
Volume | 2.9999780848794E+26 |
Space diagonal | 1159489058.4179 |
Equilateral Triangle
Length = nPerimeter | 2008293960 |
---|---|
Area | 1.9404957272556E+17 |
Altitude | 579744529.20895 |
Triangular Pyramid
Length = nSurface area | 1.9404957272556E+17 |
---|---|
Volume | 3.5355080787155E+25 |
Height | 315572950.60711 |