509968221 (number)
509968221 is an odd 9-digits composite number following 509968220 and preceding 509968222. In scientific notation, it is written as 5.09968221 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 285768000 positive integers (up to 509968221) that are relatively prime to 509968221.
Interesting facts
- 509968221 has 32 divisors, whose sum is 792262656
- The reverse of 509968221 is 122869905
- Previous prime number is 211
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | five hundred nine million nine hundred sixty-eight thousand two hundred twenty-one |
---|
Notation
Scientific notation | 5.09968221 × 10^8 |
---|---|
Engineering notation | 5.09968221 × 10^6 |
Prime Factorization of 509968221
Prime Factorization 3 × 7 × 71 × 211 × 1621
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 509968221 | Product of the distinct prime numbers |
The prime factorization of 509968221 is 3 × 7 × 71 × 211 × 1621. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 509968221)
Multiplication
n×yn×2 | 1019936442 |
---|---|
n×3 | 1529904663 |
n×4 | 2039872884 |
n×5 | 2549841105 |
Division
n÷yn÷2 | 254984110.5 |
---|---|
n÷3 | 169989407 |
n÷3 | 127492055.25 |
n÷5 | 101993644.2 |
Exponentiation
nyn2 | 260067586429904841 |
---|---|
n3 | 1.3262620439142E+26 |
n4 | 6.7635149511476E+34 |
n5 | 3.4491776873436E+43 |
Nth Root
y√n2√n | 22582.475971425 |
---|---|
3√n | 798.94037889438 |
4√n | 150.27466842893 |
5√n | 55.14531511251 |
Divisors of 509968221
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -509968220 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 509968221 can be divided by 32 positive divisors. The sum of these divisors (counting 509968221) is 1, the average is 0.03125.
Base conversion 509968221
Base | System | Value |
---|---|---|
2 | Binary | 11110011001010111111101011101 |
3 | Ternary | 1022112121001212220 |
4 | Quaternary | 132121113331131 |
5 | Quinary | 2021022440341 |
6 | Senary | 122334215553 |
8 | Octal | 3631277535 |
10 | Decimal | 509968221 |
12 | Duodecimal | 1229545b9 |
16 | Hexadecimal | 1e657f5d |
20 | Vigesimal | 7j760b1 |
36 | Base36 | 8fmdzx |
Cryptographic Hash Functions
md5 | 86427a9ff8a8778b0652cebf4f7f59d8 |
---|---|
sha1 | ccbe74813b0ad3c47bc7e311c23c294cdcc18c90 |
sha256 | 6b362856e729c30bbea9bcdfdea65546306fbf455592c337dd3937f1df4c0c3e |
sha512 | 7181de48e37a7cea6310da376d23e6a00bc1e1c04e0a47a6bdf2349bc1370906ca7cb576115fdc3e4b50bf9d0b64071677d1b249b6cc8641a6dc4304e5f75f73 |
ripemd-160 | 86e82cfef3a9a2cce3343df449505b8a2a0ff58b |
509968221 as geometric shapes
Circle
Radius = nDiameter | 1019936442 |
---|---|
Circumference | 3204224833.3157 |
Area | 8.1702641896502E+17 |
Sphere
Radius = nVolume | 5.5554334585279E+26 |
---|---|
Surface area | 3.2681056758601E+18 |
Circumference | 3204224833.3157 |
Square
Length = nPerimeter | 2039872884 |
---|---|
Area | 260067586429904841 |
Diagonal | 721203974.51748 |
Cube
Length = nSurface area | 1560405518579429046 |
---|---|
Volume | 1.3262620439142E+26 |
Space diagonal | 883290869.01751 |
Equilateral Triangle
Length = nPerimeter | 1529904663 |
---|---|
Area | 1.126125682746E+17 |
Altitude | 441645434.50876 |
Triangular Pyramid
Length = nSurface area | 1.126125682746E+17 |
---|---|
Volume | 1.5630148081368E+25 |
Height | 240401324.83916 |