209985504 (number)
209985504 is an even 9-digits composite number following 209985503 and preceding 209985505. In scientific notation, it is written as 2.09985504 × 10^8. The sum of its digits is 42. It has a total of 8 prime factors and 48 positive divisors. There are 68948352 positive integers (up to 209985504) that are relatively prime to 209985504.
Interesting facts
- 209985504 has 48 divisors, whose sum is 559456128
- The reverse of 209985504 is 405589902
- Previous prime number is 67
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | two hundred nine million nine hundred eighty-five thousand five hundred four |
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Notation
Scientific notation | 2.09985504 × 10^8 |
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Engineering notation | 2.09985504 × 10^6 |
Prime Factorization of 209985504
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 67 × 32647
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 13124094 | Product of the distinct prime numbers |
The prime factorization of 209985504 is 2 × 2 × 2 × 2 × 2 × 3 × 67 × 32647. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 209985504)
Multiplication
n×yn×2 | 419971008 |
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n×3 | 629956512 |
n×4 | 839942016 |
n×5 | 1049927520 |
Division
n÷yn÷2 | 104992752 |
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n÷3 | 69995168 |
n÷3 | 52496376 |
n÷5 | 41997100.8 |
Exponentiation
nyn2 | 44093911890134016 |
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n3 | 9.2590823115814E+24 |
n4 | 1.9442730657749E+33 |
n5 | 4.0826915963037E+41 |
Nth Root
y√n2√n | 14490.87657804 |
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3√n | 594.37851828024 |
4√n | 120.37805687932 |
5√n | 46.178291723451 |
Divisors of 209985504
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -209985503 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | 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 | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 209985504 can be divided by 48 positive divisors. The sum of these divisors (counting 209985504) is 1, the average is 0.020833333333333.
Base conversion 209985504
Base | System | Value |
---|---|---|
2 | Binary | 1100100001000001111111100000 |
3 | Ternary | 112122010100221220 |
4 | Quaternary | 30201001333200 |
5 | Quinary | 412224014004 |
6 | Senary | 32500415040 |
8 | Octal | 1441017740 |
10 | Decimal | 209985504 |
12 | Duodecimal | 5a3a7480 |
16 | Hexadecimal | c841fe0 |
20 | Vigesimal | 35c83f4 |
36 | Base36 | 3h0puo |
Cryptographic Hash Functions
md5 | 3c4bb169bae5b2bc678314186e6de735 |
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sha1 | ea5c50071a0688d6c5d0fd72a4266a62311ecdbe |
sha256 | 4e5463c64f0b2f74287abb069bd35d27b71f3d7924c2ba46fb7f6d342f5dc95a |
sha512 | c1da48054485da780dc44be841388d1a2cc16686c3f523b8df27501409c9e2c690b6b879e1d3b3a22cdaec15f62afad6b536bc614755ac679f53636c9c8d7c05 |
ripemd-160 | aa59b530b6b8ac4bb0ea8955f972978440f300b5 |
209985504 as geometric shapes
Circle
Radius = nDiameter | 419971008 |
---|---|
Circumference | 1319377833.4535 |
Area | 1.3852510966208E+17 |
Sphere
Radius = nVolume | 3.8784353292063E+25 |
---|---|
Surface area | 5.5410043864832E+17 |
Circumference | 1319377833.4535 |
Square
Length = nPerimeter | 839942016 |
---|---|
Area | 44093911890134016 |
Diagonal | 296964347.65855 |
Cube
Length = nSurface area | 264563471340804096 |
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Volume | 9.2590823115814E+24 |
Space diagonal | 363705561.78096 |
Equilateral Triangle
Length = nPerimeter | 629956512 |
---|---|
Area | 1.9093223924544E+16 |
Altitude | 181852780.89048 |
Triangular Pyramid
Length = nSurface area | 1.9093223924544E+16 |
---|---|
Volume | 1.0911933150139E+24 |
Height | 98988115.886183 |