664821330 (number)
664821330 is an even 9-digits composite number following 664821329 and preceding 664821331. In scientific notation, it is written as 6.64821330 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 176788992 positive integers (up to 664821330) that are relatively prime to 664821330.
Interesting facts
- 664821330 has 32 divisors, whose sum is 1600041600
- The reverse of 664821330 is 033128466
- Previous prime number is 359
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 33
- Digital Root 6
Name
Name | six hundred sixty-four million eight hundred twenty-one thousand three hundred thirty |
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Notation
Scientific notation | 6.64821330 × 10^8 |
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Engineering notation | 6.64821330 × 10^6 |
Prime Factorization of 664821330
Prime Factorization 2 × 5 × 3 × 359 × 61729
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 664821330 | Product of the distinct prime numbers |
The prime factorization of 664821330 is 2 × 5 × 3 × 359 × 61729. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 664821330)
Multiplication
n×yn×2 | 1329642660 |
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n×3 | 1994463990 |
n×4 | 2659285320 |
n×5 | 3324106650 |
Division
n÷yn÷2 | 332410665 |
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n÷3 | 221607110 |
n÷3 | 166205332.5 |
n÷5 | 132964266 |
Exponentiation
nyn2 | 441987400822968900 |
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n3 | 2.9384265165837E+26 |
n4 | 1.9535286248624E+35 |
n5 | 1.2987474985741E+44 |
Nth Root
y√n2√n | 25784.129421022 |
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3√n | 872.77369486534 |
4√n | 160.57437348787 |
5√n | 58.148831092137 |
Divisors of 664821330
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 | -664821329 | 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 664821330 can be divided by 32 positive divisors. The sum of these divisors (counting 664821330) is 1, the average is 0.03125.
Base conversion 664821330
Base | System | Value |
---|---|---|
2 | Binary | 100111101000000101111001010010 |
3 | Ternary | 1201022222102102020 |
4 | Quaternary | 213220011321102 |
5 | Quinary | 2330143240310 |
6 | Senary | 145545232310 |
8 | Octal | 4750057122 |
10 | Decimal | 664821330 |
12 | Duodecimal | 166792696 |
16 | Hexadecimal | 27a05e52 |
20 | Vigesimal | a7f2d6a |
36 | Base36 | aztff6 |
Cryptographic Hash Functions
md5 | cba47a34374907365357773e0f2245db |
---|---|
sha1 | 032b43a9edae37076e7ac1e3f2d22f08f0bf2c2d |
sha256 | bf89428679f707123aeaa390e4542f8b3de30955c33d781fe71310952d5d1b95 |
sha512 | eb4a66b25fa9b7474c04c176afb0e089e44866c4b3b9d9a38aba408706065621c4def02327e785bdd9bb51687e269323be80b230ddcfc034d9eac181e8b05806 |
ripemd-160 | bca6718a3d22c7c52445c08cdaace27f5a7ba23d |
664821330 as geometric shapes
Circle
Radius = nDiameter | 1329642660 |
---|---|
Circumference | 4177195612.5556 |
Area | 1.3885443714047E+18 |
Sphere
Radius = nVolume | 1.230845221015E+27 |
---|---|
Surface area | 5.5541774856187E+18 |
Circumference | 4177195612.5556 |
Square
Length = nPerimeter | 2659285320 |
---|---|
Area | 441987400822968900 |
Diagonal | 940199341.44092 |
Cube
Length = nSurface area | 2651924404937813400 |
---|---|
Volume | 2.9384265165837E+26 |
Space diagonal | 1151504321.5155 |
Equilateral Triangle
Length = nPerimeter | 1994463990 |
---|---|
Area | 1.9138615863267E+17 |
Altitude | 575752160.75776 |
Triangular Pyramid
Length = nSurface area | 1.9138615863267E+17 |
---|---|
Volume | 3.4629688598245E+25 |
Height | 313399780.48031 |