209849112 (number)
209849112 is an even 9-digits composite number following 209849111 and preceding 209849113. In scientific notation, it is written as 2.09849112 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 48 positive divisors. There are 63590400 positive integers (up to 209849112) that are relatively prime to 209849112.
Interesting facts
- 209849112 has 48 divisors, whose sum is 620011080
- The reverse of 209849112 is 211948902
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 36
- Digital Root 9
Name
Name | two hundred nine million eight hundred forty-nine thousand one hundred twelve |
---|
Notation
Scientific notation | 2.09849112 × 10^8 |
---|---|
Engineering notation | 2.09849112 × 10^6 |
Prime Factorization of 209849112
Prime Factorization 2 × 2 × 2 × 3 × 11 × 3 × 264961
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 17487426 | Product of the distinct prime numbers |
The prime factorization of 209849112 is 2 × 2 × 2 × 3 × 11 × 3 × 264961. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 209849112)
Multiplication
n×yn×2 | 419698224 |
---|---|
n×3 | 629547336 |
n×4 | 839396448 |
n×5 | 1049245560 |
Division
n÷yn÷2 | 104924556 |
---|---|
n÷3 | 69949704 |
n÷3 | 52462278 |
n÷5 | 41969822.4 |
Exponentiation
nyn2 | 44036649807188544 |
---|---|
n3 | 9.2410518574935E+24 |
n4 | 1.939226526241E+33 |
n5 | 4.0694496449851E+41 |
Nth Root
y√n2√n | 14486.169680078 |
---|---|
3√n | 594.24980140565 |
4√n | 120.35850480991 |
5√n | 46.172291322023 |
Divisors of 209849112
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 | -209849111 | 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 209849112 can be divided by 48 positive divisors. The sum of these divisors (counting 209849112) is 1, the average is 0.020833333333333.
Base conversion 209849112
Base | System | Value |
---|---|---|
2 | Binary | 1100100000100000101100011000 |
3 | Ternary | 112121212102212100 |
4 | Quaternary | 30200200230120 |
5 | Quinary | 412210132422 |
6 | Senary | 32453443400 |
8 | Octal | 1440405430 |
10 | Decimal | 209849112 |
12 | Duodecimal | 5a340560 |
16 | Hexadecimal | c820b18 |
20 | Vigesimal | 35bb2fc |
36 | Base36 | 3gxsm0 |
Cryptographic Hash Functions
md5 | 20cdef05083e1f28a3801036f2b2eb9c |
---|---|
sha1 | 6bb570a06b6f070de2135b75fc2c5f187f7c928f |
sha256 | 38001fcb69d2b604d5ef42b0e67f7568cdabb3c644cdaa150f5a58d055f93001 |
sha512 | e6a961661e129cef8da2717f304cc40687e82cb8253656cedf97d28edea6ccc2cf898aea477e924af1c8ef9efb273f4334d1d269c2c34b489069f5589a2828d4 |
ripemd-160 | 20ee5cb955bd9d0e3dbd8380c0bf31fd70466290 |
209849112 as geometric shapes
Circle
Radius = nDiameter | 419698224 |
---|---|
Circumference | 1318520857.2431 |
Area | 1.3834521552297E+17 |
Sphere
Radius = nVolume | 3.8708827502592E+25 |
---|---|
Surface area | 5.5338086209188E+17 |
Circumference | 1318520857.2431 |
Square
Length = nPerimeter | 839396448 |
---|---|
Area | 44036649807188544 |
Diagonal | 296771460.24235 |
Cube
Length = nSurface area | 264219898843131264 |
---|---|
Volume | 9.2410518574935E+24 |
Space diagonal | 363469323.90721 |
Equilateral Triangle
Length = nPerimeter | 629547336 |
---|---|
Area | 1.9068428715292E+16 |
Altitude | 181734661.95361 |
Triangular Pyramid
Length = nSurface area | 1.9068428715292E+16 |
---|---|
Volume | 1.0890684056217E+24 |
Height | 98923820.080784 |