809968386 (number)

809968386 is an even 9-digits composite number following 809968385 and preceding 809968387. In scientific notation, it is written as 8.09968386 × 10^8. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 265485056 positive integers (up to 809968386) that are relatively prime to 809968386.

Interesting facts

Basic properties

Name

Name eight hundred nine million nine hundred sixty-eight thousand three hundred eighty-six

Notation

Scientific notation 8.09968386 × 10^8
Engineering notation 8.09968386 × 10^6

Prime Factorization of 809968386

Prime Factorization 2 × 3 × 14659 × 9209

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 809968386
Product of the distinct prime numbers

The prime factorization of 809968386 is 2 × 3 × 14659 × 9209. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 21, 36, 234, 88, 805, 193, 67166, 3453, 956035, 433572, 7347426, 3205931, 58709137, 91160805, 130868151, 649721820, 5646030636, 7242920964

Basic calculations (n = 809968386)

Multiplication

n×y
n×2 1619936772
n×3 2429905158
n×4 3239873544
n×5 4049841930

Division

n÷y
n÷2 404984193
n÷3 269989462
n÷3 202492096.5
n÷5 161993677.2

Exponentiation

ny
n2 656048786319444996
n3 5.3137877659242E+26
n4 4.3040001003122E+35
n5 3.4861040145937E+44

Nth Root

y√n
2√n 28459.94353473
3√n 932.15762421499
4√n 168.70075143499
5√n 60.491396907409

Divisors of 809968386

1, 2, 3, 6, 9209, 14659, 18418, 27627, 29318, 43977, 55254, 87954, 134994731, 269989462, 404984193, 809968386

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -809968385
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 809968386 can be divided by 16 positive divisors. The sum of these divisors (counting 809968386) is 1, the average is 0.0625.

Base conversion 809968386

Base System Value
2 Binary 110000010001110010001100000010
3 Ternary 2002110002122202010
4 Quaternary 300101302030002
5 Quinary 3124322442021
6 Senary 212212233350
8 Octal 6021621402
10 Decimal 809968386
12 Duodecimal 1a730b856
16 Hexadecimal 30472302
20 Vigesimal cd260j6
36 Base36 de8flu

Cryptographic Hash Functions

md5 cced518a5d555ad33b2851082b52654f
sha1 f325a4141dbe6440e110bd2b5b1bd6a38ea4cc3b
sha256 70e8d05d69d890ced6d4164c86a021862f83013a446b142d7906d7b16eddf6b6
sha512 2a552aa9c0ad965c214e26bd1ae17eb81f740714207f9f466b209902c88cd1661938660f9230c1b994bb9a979a1ba4ca37e3cd8815769ea2a6162daa599547df
ripemd-160 4f7e9efebade486ba14f44485d5cf68b32eac4fb

809968386 as geometric shapes

Circle

Radius = n
Diameter 1619936772
Circumference 5089181462.1952
Area 2.0610380474977E+18

Sphere

Radius = n
Volume 2.2258342144217E+27
Surface area 8.2441521899907E+18
Circumference 5089181462.1952

Square

Length = n
Perimeter 3239873544
Area 656048786319444996
Diagonal 1145468276.5746

Cube

Length = n
Surface area 3936292717916669976
Volume 5.3137877659242E+26
Space diagonal 1402906397.0766

Equilateral Triangle

Length = n
Perimeter 2429905158
Area 2.8407745753729E+17
Altitude 701453198.53828

Triangular Pyramid

Length = n
Surface area 2.8407745753729E+17
Volume 6.2623589384519E+25
Height 381822758.85822