209213328 (number)
209213328 is an even 9-digits composite number following 209213327 and preceding 209213329. In scientific notation, it is written as 2.09213328 × 10^8. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 68781312 positive integers (up to 209213328) that are relatively prime to 209213328.
Interesting facts
- 209213328 has 40 divisors, whose sum is 547880608
- The reverse of 209213328 is 823312902
- Previous prime number is 73
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 30
- Digital Root 3
Name
Name | two hundred nine million two hundred thirteen thousand three hundred twenty-eight |
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Notation
Scientific notation | 2.09213328 × 10^8 |
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Engineering notation | 2.09213328 × 10^6 |
Prime Factorization of 209213328
Prime Factorization 2 × 2 × 2 × 2 × 3 × 73 × 59707
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 26151666 | Product of the distinct prime numbers |
The prime factorization of 209213328 is 2 × 2 × 2 × 2 × 3 × 73 × 59707. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 209213328)
Multiplication
n×yn×2 | 418426656 |
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n×3 | 627639984 |
n×4 | 836853312 |
n×5 | 1046066640 |
Division
n÷yn÷2 | 104606664 |
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n÷3 | 69737776 |
n÷3 | 52303332 |
n÷5 | 41842665.6 |
Exponentiation
nyn2 | 43770216612835584 |
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n3 | 9.1573126848522E+24 |
n4 | 1.9158318623345E+33 |
n5 | 4.0081755980745E+41 |
Nth Root
y√n2√n | 14464.208516196 |
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3√n | 593.64905751396 |
4√n | 120.26723791705 |
5√n | 46.144279533652 |
Divisors of 209213328
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -209213327 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 209213328 can be divided by 40 positive divisors. The sum of these divisors (counting 209213328) is 1, the average is 0.025.
Base conversion 209213328
Base | System | Value |
---|---|---|
2 | Binary | 1100011110000101011110010000 |
3 | Ternary | 112120200010201210 |
4 | Quaternary | 30132011132100 |
5 | Quinary | 412024311303 |
6 | Senary | 32432100120 |
8 | Octal | 1436053620 |
10 | Decimal | 209213328 |
12 | Duodecimal | 5a094640 |
16 | Hexadecimal | c785790 |
20 | Vigesimal | 357bd68 |
36 | Base36 | 3gk61c |
Cryptographic Hash Functions
md5 | ec92d46976970c25cadde74348e72828 |
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sha1 | 86638ee8230d70d2b4e6fdbe434da3113318d8f2 |
sha256 | a9a0d26a80a9ad937faca459ed756419e00c8f9cbe9d3cfb50df802c3e96c71c |
sha512 | d7c6752d3d007a77e1b11c9a85ebe1fc9104a8e66063eecce4e7a088428c8158a93ec485c69cd9ee07baa2d236eb3b7f8195ad27a208112c22f4852d5ce8ba92 |
ripemd-160 | a67c8b76c832bddd1b97a885b4f5e4d565a6f89d |
209213328 as geometric shapes
Circle
Radius = nDiameter | 418426656 |
---|---|
Circumference | 1314526108.5557 |
Area | 1.3750819095692E+17 |
Sphere
Radius = nVolume | 3.8358061676475E+25 |
---|---|
Surface area | 5.5003276382767E+17 |
Circumference | 1314526108.5557 |
Square
Length = nPerimeter | 836853312 |
---|---|
Area | 43770216612835584 |
Diagonal | 295872325.88681 |
Cube
Length = nSurface area | 262621299677013504 |
---|---|
Volume | 9.1573126848522E+24 |
Space diagonal | 362368113.71657 |
Equilateral Triangle
Length = nPerimeter | 627639984 |
---|---|
Area | 1.8953059757932E+16 |
Altitude | 181184056.85829 |
Triangular Pyramid
Length = nSurface area | 1.8953059757932E+16 |
---|---|
Volume | 1.0791996494841E+24 |
Height | 98624108.628937 |