209964312 (number)
209964312 is an even 9-digits composite number following 209964311 and preceding 209964313. In scientific notation, it is written as 2.09964312 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors. There are 69626304 positive integers (up to 209964312) that are relatively prime to 209964312.
Interesting facts
- 209964312 has 32 divisors, whose sum is 400606080
- The reverse of 209964312 is 213469902
- Previous prime number is 223
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 36
- Digital Root 9
Name
Name | two hundred nine million nine hundred sixty-four thousand three hundred twelve |
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Notation
Scientific notation | 2.09964312 × 10^8 |
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Engineering notation | 2.09964312 × 10^6 |
Prime Factorization of 209964312
Prime Factorization 2 × 2 × 2 × 81 × 223 × 1453
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 52491078 | Product of the distinct prime numbers |
The prime factorization of 209964312 is 2 × 2 × 2 × 81 × 223 × 1453. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 209964312)
Multiplication
n×yn×2 | 419928624 |
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n×3 | 629892936 |
n×4 | 839857248 |
n×5 | 1049821560 |
Division
n÷yn÷2 | 104982156 |
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n÷3 | 69988104 |
n÷3 | 52491078 |
n÷5 | 41992862.4 |
Exponentiation
nyn2 | 44085012313633344 |
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n3 | 9.2562792799436E+24 |
n4 | 1.9434883106932E+33 |
n5 | 4.0806318603474E+41 |
Nth Root
y√n2√n | 14490.145340886 |
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3√n | 594.35852246611 |
4√n | 120.37501958831 |
5√n | 46.177359611618 |
Divisors of 209964312
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 | -209964311 | 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 209964312 can be divided by 32 positive divisors. The sum of these divisors (counting 209964312) is 1, the average is 0.03125.
Base conversion 209964312
Base | System | Value |
---|---|---|
2 | Binary | 1100100000111100110100011000 |
3 | Ternary | 112122002021220000 |
4 | Quaternary | 30200330310120 |
5 | Quinary | 412222324222 |
6 | Senary | 32500133000 |
8 | Octal | 1440746430 |
10 | Decimal | 209964312 |
12 | Duodecimal | 5a397160 |
16 | Hexadecimal | c83cd18 |
20 | Vigesimal | 35c5afc |
36 | Base36 | 3h09i0 |
Cryptographic Hash Functions
md5 | e6be0e73abba19ca7d4c5fb08cb19330 |
---|---|
sha1 | ee35ddd4eb4267066a4c18bb7d9484793775bd17 |
sha256 | 74be3d5eb740d8f2305b5edae6350c195572c7a29565668cf726fd675b848565 |
sha512 | bc7e914b81a10b9c240629f380fdf38b2dcd136c69a73476cd4080edf1a2942d79863e0edeee039c2154407f98c9ed6d03899a774f5e2e24806b698ad93154b8 |
ripemd-160 | 7636dac450fb2c1f571d44fb61da5a4f0add2757 |
209964312 as geometric shapes
Circle
Radius = nDiameter | 419928624 |
---|---|
Circumference | 1319244680.1905 |
Area | 1.3849715081793E+17 |
Sphere
Radius = nVolume | 3.8772611980595E+25 |
---|---|
Surface area | 5.539886032717E+17 |
Circumference | 1319244680.1905 |
Square
Length = nPerimeter | 839857248 |
---|---|
Area | 44085012313633344 |
Diagonal | 296934377.64474 |
Cube
Length = nSurface area | 264510073881800064 |
---|---|
Volume | 9.2562792799436E+24 |
Space diagonal | 363668856.16024 |
Equilateral Triangle
Length = nPerimeter | 629892936 |
---|---|
Area | 1.9089370294878E+16 |
Altitude | 181834428.08012 |
Triangular Pyramid
Length = nSurface area | 1.9089370294878E+16 |
---|---|
Volume | 1.0908629745674E+24 |
Height | 98978125.881579 |