309968304 (number)
309968304 is an even 9-digits composite number following 309968303 and preceding 309968305. In scientific notation, it is written as 3.09968304 × 10^8. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 103076160 positive integers (up to 309968304) that are relatively prime to 309968304.
Interesting facts
- 309968304 has 40 divisors, whose sum is 802662912
- The reverse of 309968304 is 403869903
- Previous prime number is 431
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 42
- Digital Root 6
Name
Name | three hundred nine million nine hundred sixty-eight thousand three hundred four |
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Notation
Scientific notation | 3.09968304 × 10^8 |
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Engineering notation | 3.09968304 × 10^6 |
Prime Factorization of 309968304
Prime Factorization 2 × 2 × 2 × 2 × 3 × 431 × 14983
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 38746038 | Product of the distinct prime numbers |
The prime factorization of 309968304 is 2 × 2 × 2 × 2 × 3 × 431 × 14983. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 309968304)
Multiplication
n×yn×2 | 619936608 |
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n×3 | 929904912 |
n×4 | 1239873216 |
n×5 | 1549841520 |
Division
n÷yn÷2 | 154984152 |
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n÷3 | 103322768 |
n÷3 | 77492076 |
n÷5 | 61993660.8 |
Exponentiation
nyn2 | 96080349484636416 |
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n3 | 2.978186297748E+25 |
n4 | 9.2314335570899E+33 |
n5 | 2.8614518031798E+42 |
Nth Root
y√n2√n | 17605.916732735 |
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3√n | 676.76687825882 |
4√n | 132.68728926591 |
5√n | 49.918721912095 |
Divisors of 309968304
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -309968303 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 309968304 can be divided by 40 positive divisors. The sum of these divisors (counting 309968304) is 1, the average is 0.025.
Base conversion 309968304
Base | System | Value |
---|---|---|
2 | Binary | 10010011110011011110110110000 |
3 | Ternary | 210121021000120120 |
4 | Quaternary | 102132123312300 |
5 | Quinary | 1113322441204 |
6 | Senary | 50431410240 |
8 | Octal | 2236336660 |
10 | Decimal | 309968304 |
12 | Duodecimal | 87983980 |
16 | Hexadecimal | 1279bdb0 |
20 | Vigesimal | 4gh60f4 |
36 | Base36 | 54jp2o |
Cryptographic Hash Functions
md5 | b53dd9e69dc35de79a745937a21339e5 |
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sha1 | 046a17e06fff6e1786c77825cd12b8c5b0c38f86 |
sha256 | aa7efd91133ee313bb956f0ad5125d42e72d0a28077a1bd29d600b6307439254 |
sha512 | 2d30f6f5d4c8627b7143d625f23613a4e95c0a365c8e5626d1fe934edf04d4f2360265463e27cf90e43a534431602bb5d5a1ac3b142c894d070b65e26a251f65 |
ripemd-160 | af3d7b3852a102874832d21d7f8648bc44d20ce5 |
309968304 as geometric shapes
Circle
Radius = nDiameter | 619936608 |
---|---|
Circumference | 1947588293.3842 |
Area | 3.0184532009527E+17 |
Sphere
Radius = nVolume | 1.2474997592036E+26 |
---|---|
Surface area | 1.2073812803811E+18 |
Circumference | 1947588293.3842 |
Square
Length = nPerimeter | 1239873216 |
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Area | 96080349484636416 |
Diagonal | 438361379.42259 |
Cube
Length = nSurface area | 576482096907818496 |
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Volume | 2.978186297748E+25 |
Space diagonal | 536880851.26396 |
Equilateral Triangle
Length = nPerimeter | 929904912 |
---|---|
Area | 4.1604011729091E+16 |
Altitude | 268440425.63198 |
Triangular Pyramid
Length = nSurface area | 4.1604011729091E+16 |
---|---|
Volume | 3.5098262112908E+24 |
Height | 146120459.80753 |