809738238 (number)

809738238 is an even 9-digits composite number following 809738237 and preceding 809738239. In scientific notation, it is written as 8.09738238 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 255706776 positive integers (up to 809738238) that are relatively prime to 809738238.

Interesting facts

Basic properties

Name

Name eight hundred nine million seven hundred thirty-eight thousand two hundred thirty-eight

Notation

Scientific notation 8.09738238 × 10^8
Engineering notation 8.09738238 × 10^6

Prime Factorization of 809738238

Prime Factorization 2 × 3 × 19 × 7102967

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 809738238
Product of the distinct prime numbers

The prime factorization of 809738238 is 2 × 3 × 19 × 7102967. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 78, 55, 877, 967, 9862, 2071, 31708, 59646, 338494, 983629, 3792870, 1095293, 80984009, 24643528, 403802556, 957541141, 1542644807, 9529076274

Basic calculations (n = 809738238)

Multiplication

n×y
n×2 1619476476
n×3 2429214714
n×4 3238952952
n×5 4048691190

Division

n÷y
n÷2 404869119
n÷3 269912746
n÷3 202434559.5
n÷5 161947647.6

Exponentiation

ny
n2 655676014079344644
n3 5.3092594033947E+26
n4 4.2991103543898E+35
n5 3.4811540433311E+44

Nth Root

y√n
2√n 28455.899880341
3√n 932.06932672117
4√n 168.68876631341
5√n 60.487958858007

Divisors of 809738238

1, 2, 3, 6, 19, 38, 57, 114, 7102967, 14205934, 21308901, 42617802, 134956373, 269912746, 404869119, 809738238

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 -809738237
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 809738238 can be divided by 16 positive divisors. The sum of these divisors (counting 809738238) is 1, the average is 0.0625.

Base conversion 809738238

Base System Value
2 Binary 110000010000111001111111111110
3 Ternary 2002102122222001010
4 Quaternary 300100321333332
5 Quinary 3124243110423
6 Senary 212203300050
8 Octal 6020717776
10 Decimal 809738238
12 Duodecimal 1a721a626
16 Hexadecimal 30439ffe
20 Vigesimal cd0h5bi
36 Base36 de3i0u

Cryptographic Hash Functions

md5 1124946d8fd4c3d4ad5aaf3b150ac8d3
sha1 795103a1befd897751781b00377eb478615f8218
sha256 379f0396d063cd97863a5b60d8a3d3112c1b475f2db910e24565bde27619b76e
sha512 5ece4d2d1c9404592d564bbedc4815a90d68b4f1e4fce09375c246a7bc83d43b7ead553e2a195a09ba3b540fdf32a0233f73977b7f3f1387ab0d8c49aff2cd71
ripemd-160 6390016fe8703cfd93028032ec65765ac481cf12

809738238 as geometric shapes

Circle

Radius = n
Diameter 1619476476
Circumference 5087735399.6631
Area 2.0598669489667E+18

Sphere

Radius = n
Volume 2.223937378361E+27
Surface area 8.2394677958668E+18
Circumference 5087735399.6631

Square

Length = n
Perimeter 3238952952
Area 655676014079344644
Diagonal 1145142798.1517

Cube

Length = n
Surface area 3934056084476067864
Volume 5.3092594033947E+26
Space diagonal 1402507769.0473

Equilateral Triangle

Length = n
Perimeter 2429214714
Area 2.8391604242242E+17
Altitude 701253884.52365

Triangular Pyramid

Length = n
Surface area 2.8391604242242E+17
Volume 6.2570222120314E+25
Height 381714266.05056