216888960 (number)
216888960 is an even 9-digits composite number following 216888959 and preceding 216888961. In scientific notation, it is written as 2.16888960 × 10^8. The sum of its digits is 48. It has a total of 11 prime factors and 128 positive divisors. There are 57098240 positive integers (up to 216888960) that are relatively prime to 216888960.
Interesting facts
- 216888960 has 128 divisors, whose sum is 700176960
- The reverse of 216888960 is 069888612
- Previous prime number is 83
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 48
- Digital Root 3
Name
Name | two hundred sixteen million eight hundred eighty-eight thousand nine hundred sixty |
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Notation
Scientific notation | 2.16888960 × 10^8 |
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Engineering notation | 2.16888960 × 10^6 |
Prime Factorization of 216888960
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 83 × 1361
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 11 | Total number of prime factors |
rad | Radical | 3388890 | Product of the distinct prime numbers |
The prime factorization of 216888960 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 83 × 1361. Since it has a total of 11 prime factors.
Most popular turbo-numbers
Basic calculations (n = 216888960)
Multiplication
n×yn×2 | 433777920 |
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n×3 | 650666880 |
n×4 | 867555840 |
n×5 | 1084444800 |
Division
n÷yn÷2 | 108444480 |
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n÷3 | 72296320 |
n÷3 | 54222240 |
n÷5 | 43377792 |
Exponentiation
nyn2 | 47040820969881600 |
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n3 | 1.0202634737704E+25 |
n4 | 2.2128388375205E+33 |
n5 | 4.7994031411742E+41 |
Nth Root
y√n2√n | 14727.150437203 |
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3√n | 600.82198449934 |
4√n | 121.35547139376 |
5√n | 46.478006169304 |
Divisors of 216888960
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 | -216888959 | 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 216888960 can be divided by 128 positive divisors. The sum of these divisors (counting 216888960) is 1, the average is 0.0078125.
Base conversion 216888960
Base | System | Value |
---|---|---|
2 | Binary | 1100111011010111011010000000 |
3 | Ternary | 120010010002201110 |
4 | Quaternary | 30323113122000 |
5 | Quinary | 421010421320 |
6 | Senary | 33304403320 |
8 | Octal | 1473273200 |
10 | Decimal | 216888960 |
12 | Duodecimal | 60776540 |
16 | Hexadecimal | ced7680 |
20 | Vigesimal | 37fb280 |
36 | Base36 | 3l4olc |
Cryptographic Hash Functions
md5 | efb7e7cc83839420e5cd46cdf2381cf2 |
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sha1 | 664e6f9899bb59dce02a1520314aecc821bfefbd |
sha256 | 9d7bce3d35c4cb8546eb86084d76acf466b7ff30e93591852140af18a7332d8b |
sha512 | 29e060acbb1581370a8d67013a902bb727fe4c2ae2d458f8049b749b0b34decfe28545d7ae4972efa44b02dbdb284f321509846a2691bf860b847939fb60e4be |
ripemd-160 | fc4b45a7726859d99e4c3bedfb909c0234c8251d |
216888960 as geometric shapes
Circle
Radius = nDiameter | 433777920 |
---|---|
Circumference | 1362753526.7615 |
Area | 1.4778309757781E+17 |
Sphere
Radius = nVolume | 4.2736696452307E+25 |
---|---|
Surface area | 5.9113239031125E+17 |
Circumference | 1362753526.7615 |
Square
Length = nPerimeter | 867555840 |
---|---|
Area | 47040820969881600 |
Diagonal | 306727308.761 |
Cube
Length = nSurface area | 282244925819289600 |
---|---|
Volume | 1.0202634737704E+25 |
Space diagonal | 375662698.32077 |
Equilateral Triangle
Length = nPerimeter | 650666880 |
---|---|
Area | 2.0369272987397E+16 |
Altitude | 187831349.16039 |
Triangular Pyramid
Length = nSurface area | 2.0369272987397E+16 |
---|---|
Volume | 1.2023920348333E+24 |
Height | 102242436.25367 |