393996850 (number)
393996850 is an even 9-digits composite number following 393996849 and preceding 393996851. In scientific notation, it is written as 3.93996850 × 10^8. The sum of its digits is 52. It has a total of 7 prime factors and 96 positive divisors. There are 140279040 positive integers (up to 393996850) that are relatively prime to 393996850.
Interesting facts
- 393996850 has 96 divisors, whose sum is 818072640
- The reverse of 393996850 is 058699393
- Previous prime number is 83
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 52
- Digital Root 7
Name
Name | three hundred ninety-three million nine hundred ninety-six thousand eight hundred fifty |
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Notation
Scientific notation | 3.93996850 × 10^8 |
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Engineering notation | 3.93996850 × 10^6 |
Prime Factorization of 393996850
Prime Factorization 2 × 5 × 5 × 13 × 67 × 83 × 109
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 78799370 | Product of the distinct prime numbers |
The prime factorization of 393996850 is 2 × 5 × 5 × 13 × 67 × 83 × 109. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 393996850)
Multiplication
n×yn×2 | 787993700 |
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n×3 | 1181990550 |
n×4 | 1575987400 |
n×5 | 1969984250 |
Division
n÷yn÷2 | 196998425 |
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n÷3 | 131332283.33333 |
n÷3 | 98499212.5 |
n÷5 | 78799370 |
Exponentiation
nyn2 | 155233517809922500 |
---|---|
n3 | 6.1161517031528E+25 |
n4 | 2.4097445051644E+34 |
n5 | 9.4943174433956E+42 |
Nth Root
y√n2√n | 19849.353893767 |
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3√n | 733.10173931059 |
4√n | 140.88773507217 |
5√n | 52.371926527151 |
Divisors of 393996850
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -393996849 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 393996850 can be divided by 96 positive divisors. The sum of these divisors (counting 393996850) is 1, the average is 0.010416666666667.
Base conversion 393996850
Base | System | Value |
---|---|---|
2 | Binary | 10111011110111110101000110010 |
3 | Ternary | 1000110101010001221 |
4 | Quaternary | 113132332220302 |
5 | Quinary | 1301330344400 |
6 | Senary | 103032415254 |
8 | Octal | 2736765062 |
10 | Decimal | 393996850 |
12 | Duodecimal | abb4752a |
16 | Hexadecimal | 177bea32 |
20 | Vigesimal | 6329c2a |
36 | Base36 | 6ikpwy |
Cryptographic Hash Functions
md5 | 535f5b01de61658c4d261b21c35c087b |
---|---|
sha1 | d1934eab4ee625d75d20d17d0375fd01fc4c644d |
sha256 | 96688e4c4a87e847cf0c441d46322b7c957e4cd3cf9b38c28e49f0af70d7b719 |
sha512 | 61603aa1362c0015c43309086184b79c4078692373d70bbbffae89ff05c5d397b052bd0aa6433d70426c73f62a9537ad52d73c488a01e8e7278865ff22889533 |
ripemd-160 | 5e6dfb892a65c66b43eaeee19461ecad3164ad23 |
393996850 as geometric shapes
Circle
Radius = nDiameter | 787993700 |
---|---|
Circumference | 2475555218.995 |
Area | 4.8768047914255E+17 |
Sphere
Radius = nVolume | 2.5619276345154E+26 |
---|---|
Surface area | 1.9507219165702E+18 |
Circumference | 2475555218.995 |
Square
Length = nPerimeter | 1575987400 |
---|---|
Area | 155233517809922500 |
Diagonal | 557195688.80228 |
Cube
Length = nSurface area | 931401106859535000 |
---|---|
Volume | 6.1161517031528E+25 |
Space diagonal | 682422562.22209 |
Equilateral Triangle
Length = nPerimeter | 1181990550 |
---|---|
Area | 6.7218084971108E+16 |
Altitude | 341211281.11105 |
Triangular Pyramid
Length = nSurface area | 6.7218084971108E+16 |
---|---|
Volume | 7.207953906775E+24 |
Height | 185731896.26743 |