809399424 (number)
809399424 is an even 9-digits composite number following 809399423 and preceding 809399425. In scientific notation, it is written as 8.09399424 × 10^8. The sum of its digits is 48. It has a total of 9 prime factors and 32 positive divisors. There are 269799680 positive integers (up to 809399424) that are relatively prime to 809399424.
Interesting facts
- 809399424 has 32 divisors, whose sum is 2149968240
- The reverse of 809399424 is 424993908
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 48
- Digital Root 3
Name
Name | eight hundred nine million three hundred ninety-nine thousand four hundred twenty-four |
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Notation
Scientific notation | 8.09399424 × 10^8 |
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Engineering notation | 8.09399424 × 10^6 |
Prime Factorization of 809399424
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 2107811
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 12646866 | Product of the distinct prime numbers |
The prime factorization of 809399424 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 2107811. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 809399424)
Multiplication
n×yn×2 | 1618798848 |
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n×3 | 2428198272 |
n×4 | 3237597696 |
n×5 | 4046997120 |
Division
n÷yn÷2 | 404699712 |
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n÷3 | 269799808 |
n÷3 | 202349856 |
n÷5 | 161879884.8 |
Exponentiation
nyn2 | 655127427571531776 |
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n3 | 5.30259762523E+26 |
n4 | 4.2919194635649E+35 |
n5 | 3.4738771416638E+44 |
Nth Root
y√n2√n | 28449.945940195 |
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3√n | 931.939308493 |
4√n | 168.6711176823 |
5√n | 60.482896086535 |
Divisors of 809399424
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 | -809399423 | 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 809399424 can be divided by 32 positive divisors. The sum of these divisors (counting 809399424) is 1, the average is 0.03125.
Base conversion 809399424
Base | System | Value |
---|---|---|
2 | Binary | 110000001111100111010010000000 |
3 | Ternary | 2002102000202021110 |
4 | Quaternary | 300033213102000 |
5 | Quinary | 3124201240144 |
6 | Senary | 212152123320 |
8 | Octal | 6017472200 |
10 | Decimal | 809399424 |
12 | Duodecimal | 1a7096540 |
16 | Hexadecimal | 303e7480 |
20 | Vigesimal | ccieib4 |
36 | Base36 | ddw8lc |
Cryptographic Hash Functions
md5 | 51301f4242e37ada674dd56d8b599f63 |
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sha1 | 1d351f13d756e0491224b651597f1616cdc23771 |
sha256 | 1e306e633bdc429c1ccfd7d5e4d01215356a182d84c5191968ef09a8e186c3c3 |
sha512 | d028d3929931c836cc24405fc1ba25f5e6a3dda73cd3d2dcf95e2af175443c18cb6fc417ec37b2f46e1040a9f317aa7fbfbaca1190fd64d9ea9ac80a84b6320e |
ripemd-160 | d82ca7676664b66c2048c90545bcf9a1ec9fe2a4 |
809399424 as geometric shapes
Circle
Radius = nDiameter | 1618798848 |
---|---|
Circumference | 5085606568.5164 |
Area | 2.0581435136239E+18 |
Sphere
Radius = nVolume | 2.2211468992487E+27 |
---|---|
Surface area | 8.2325740544956E+18 |
Circumference | 5085606568.5164 |
Square
Length = nPerimeter | 3237597696 |
---|---|
Area | 655127427571531776 |
Diagonal | 1144663642.7978 |
Cube
Length = nSurface area | 3930764565429190656 |
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Volume | 5.30259762523E+26 |
Space diagonal | 1401920925.985 |
Equilateral Triangle
Length = nPerimeter | 2428198272 |
---|---|
Area | 2.8367849749645E+17 |
Altitude | 700960462.99249 |
Triangular Pyramid
Length = nSurface area | 2.8367849749645E+17 |
---|---|
Volume | 6.249171231173E+25 |
Height | 381554547.59926 |