209332968 (number)
209332968 is an even 9-digits composite number following 209332967 and preceding 209332969. In scientific notation, it is written as 2.09332968 × 10^8. The sum of its digits is 42. It has a total of 8 prime factors and 128 positive divisors. There are 59535360 positive integers (up to 209332968) that are relatively prime to 209332968.
Interesting facts
- 209332968 has 128 divisors, whose sum is 607461120
- The reverse of 209332968 is 869233902
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | two hundred nine million three hundred thirty-two thousand nine hundred sixty-eight |
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Notation
Scientific notation | 2.09332968 × 10^8 |
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Engineering notation | 2.09332968 × 10^6 |
Prime Factorization of 209332968
Prime Factorization 2 × 2 × 2 × 17 × 3 × 61 × 13 × 647
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 52333242 | Product of the distinct prime numbers |
The prime factorization of 209332968 is 2 × 2 × 2 × 17 × 3 × 61 × 13 × 647. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 209332968)
Multiplication
n×yn×2 | 418665936 |
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n×3 | 627998904 |
n×4 | 837331872 |
n×5 | 1046664840 |
Division
n÷yn÷2 | 104666484 |
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n÷3 | 69777656 |
n÷3 | 52333242 |
n÷5 | 41866593.6 |
Exponentiation
nyn2 | 43820291491689024 |
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n3 | 9.1730316765804E+24 |
n4 | 1.9202179464166E+33 |
n5 | 4.0196492193025E+41 |
Nth Root
y√n2√n | 14468.343650881 |
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3√n | 593.76219663958 |
4√n | 120.28442813133 |
5√n | 46.14955590803 |
Divisors of 209332968
128 divisors
τ | Total Divisors | 128 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -209332967 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0078125 | 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 | 128 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 209332968 can be divided by 128 positive divisors. The sum of these divisors (counting 209332968) is 1, the average is 0.0078125.
Base conversion 209332968
Base | System | Value |
---|---|---|
2 | Binary | 1100011110100010101011101000 |
3 | Ternary | 112120220012211220 |
4 | Quaternary | 30132202223220 |
5 | Quinary | 412042123333 |
6 | Senary | 32434422040 |
8 | Octal | 1436425350 |
10 | Decimal | 209332968 |
12 | Duodecimal | 5a131920 |
16 | Hexadecimal | c7a2ae8 |
20 | Vigesimal | 3586c88 |
36 | Base36 | 3gmqco |
Cryptographic Hash Functions
md5 | d26336f7264e037349f44c28638187c2 |
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sha1 | 7fc70301e1f9f0a811aa883792de91f7901ab428 |
sha256 | af09908940dd844417bbdbaadb7eae25cb03e6783e1b2e171e5ed52b10bd7a92 |
sha512 | 50cdc851f7712c006416b983988a531f0ff92b65ba572150dd74b71396122858543a102ea345fc6fb74f63fdba37e6b54d9d68b5a9ddcc9c1575fca55af322a4 |
ripemd-160 | dc119a2cc9c09d6f688a420c92ab7b2b7d81386b |
209332968 as geometric shapes
Circle
Radius = nDiameter | 418665936 |
---|---|
Circumference | 1315277828.8459 |
Area | 1.3766550582845E+17 |
Sphere
Radius = nVolume | 3.8423905235055E+25 |
---|---|
Surface area | 5.5066202331381E+17 |
Circumference | 1315277828.8459 |
Square
Length = nPerimeter | 837331872 |
---|---|
Area | 43820291491689024 |
Diagonal | 296041522.39741 |
Cube
Length = nSurface area | 262921748950134144 |
---|---|
Volume | 9.1730316765804E+24 |
Space diagonal | 362575336.27519 |
Equilateral Triangle
Length = nPerimeter | 627998904 |
---|---|
Area | 1.8974742816521E+16 |
Altitude | 181287668.13759 |
Triangular Pyramid
Length = nSurface area | 1.8974742816521E+16 |
---|---|
Volume | 1.0810521504248E+24 |
Height | 98680507.465804 |