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

Basic properties

Name

Name three hundred ninety-three million nine hundred ninety-six thousand eight hundred fifty

Notation

Scientific notation 3.93996850 × 10^8
Engineering notation 3.93996850 × 10^6

Prime Factorization of 393996850

Prime Factorization 2 × 5 × 5 × 13 × 67 × 83 × 109

Composite number
ω 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×y
n×2 787993700
n×3 1181990550
n×4 1575987400
n×5 1969984250

Division

n÷y
n÷2 196998425
n÷3 131332283.33333
n÷3 98499212.5
n÷5 78799370

Exponentiation

ny
n2 155233517809922500
n3 6.1161517031528E+25
n4 2.4097445051644E+34
n5 9.4943174433956E+42

Nth Root

y√n
2√n 19849.353893767
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 = n
Diameter 787993700
Circumference 2475555218.995
Area 4.8768047914255E+17

Sphere

Radius = n
Volume 2.5619276345154E+26
Surface area 1.9507219165702E+18
Circumference 2475555218.995

Square

Length = n
Perimeter 1575987400
Area 155233517809922500
Diagonal 557195688.80228

Cube

Length = n
Surface area 931401106859535000
Volume 6.1161517031528E+25
Space diagonal 682422562.22209

Equilateral Triangle

Length = n
Perimeter 1181990550
Area 6.7218084971108E+16
Altitude 341211281.11105

Triangular Pyramid

Length = n
Surface area 6.7218084971108E+16
Volume 7.207953906775E+24
Height 185731896.26743