468821490 (number)
468821490 is an even 9-digits composite number following 468821489 and preceding 468821491. In scientific notation, it is written as 4.68821490 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 124063680 positive integers (up to 468821490) that are relatively prime to 468821490.
Interesting facts
- 468821490 has 32 divisors, whose sum is 1133770176
- The reverse of 468821490 is 094128864
- Previous prime number is 131
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | four hundred sixty-eight million eight hundred twenty-one thousand four hundred ninety |
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Notation
Scientific notation | 4.68821490 × 10^8 |
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Engineering notation | 4.68821490 × 10^6 |
Prime Factorization of 468821490
Prime Factorization 2 × 3 × 5 × 131 × 119293
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 468821490 | Product of the distinct prime numbers |
The prime factorization of 468821490 is 2 × 3 × 5 × 131 × 119293. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 468821490)
Multiplication
n×yn×2 | 937642980 |
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n×3 | 1406464470 |
n×4 | 1875285960 |
n×5 | 2344107450 |
Division
n÷yn÷2 | 234410745 |
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n÷3 | 156273830 |
n÷3 | 117205372.5 |
n÷5 | 93764298 |
Exponentiation
nyn2 | 219793589485820100 |
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n3 | 1.0304395811519E+26 |
n4 | 4.8309221979061E+34 |
n5 | 2.2648401428964E+43 |
Nth Root
y√n2√n | 21652.286022497 |
---|---|
3√n | 776.84761533469 |
4√n | 147.14715771124 |
5√n | 54.225242408583 |
Divisors of 468821490
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 | -468821489 | 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 468821490 can be divided by 32 positive divisors. The sum of these divisors (counting 468821490) is 1, the average is 0.03125.
Base conversion 468821490
Base | System | Value |
---|---|---|
2 | Binary | 11011111100011010010111110010 |
3 | Ternary | 1012200011121011220 |
4 | Quaternary | 123330122113302 |
5 | Quinary | 1430004241430 |
6 | Senary | 114304245510 |
8 | Octal | 3374322762 |
10 | Decimal | 468821490 |
12 | Duodecimal | 111010896 |
16 | Hexadecimal | 1bf1a5f2 |
20 | Vigesimal | 76a2dea |
36 | Base36 | 7r4gz6 |
Cryptographic Hash Functions
md5 | bee9c299823b19a1606679ff67147cad |
---|---|
sha1 | 7e148651558019669af439dc01b060c05f395fc2 |
sha256 | e785081db4150f3acbe5b66b8367f29ecab43cdf207491ae0d1c013ff0baafe1 |
sha512 | 8c8ac75dc7adf78e96c81123151ab223bbe652100ba49ad50e4b88ae18c11c7428e4745790f7211509350a62fd317d5ba1a59deacb808dffb76447c3ad778031 |
ripemd-160 | 157eff248494456ce96bf0011a757bdf0d483683 |
468821490 as geometric shapes
Circle
Radius = nDiameter | 937642980 |
---|---|
Circumference | 2945692297.658 |
Area | 6.9050192603478E+17 |
Sphere
Radius = nVolume | 4.3162952241533E+26 |
---|---|
Surface area | 2.7620077041391E+18 |
Circumference | 2945692297.658 |
Square
Length = nPerimeter | 1875285960 |
---|---|
Area | 219793589485820100 |
Diagonal | 663013709.48996 |
Cube
Length = nSurface area | 1318761536914920600 |
---|---|
Volume | 1.0304395811519E+26 |
Space diagonal | 812022640.36014 |
Equilateral Triangle
Length = nPerimeter | 1406464470 |
---|---|
Area | 9.5173416041844E+16 |
Altitude | 406011320.18007 |
Triangular Pyramid
Length = nSurface area | 9.5173416041844E+16 |
---|---|
Volume | 1.2143846923926E+25 |
Height | 221004569.82999 |