20804082 (number)

20804082 is an even 8-digits composite number following 20804081 and preceding 20804083. In scientific notation, it is written as 2.0804082 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 6401232 positive integers (up to 20804082) that are relatively prime to 20804082.

Interesting facts

Basic properties

Name

Name twenty million eight hundred four thousand eighty-two

Notation

Scientific notation 2.0804082 × 10^7
Engineering notation 2.0804082 × 10^6

Prime Factorization of 20804082

Prime Factorization 2 × 3 × 13 × 266719

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20804082
Product of the distinct prime numbers

The prime factorization of 20804082 is 2 × 3 × 13 × 266719. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 46, 51, 485, 556, 2942, 312, 76144, 46132, 285271, 172086, 7409152, 1733561, 90347116, 43051373, 165835057, 418292507, 1348832660, 3935215685

Basic calculations (n = 20804082)

Multiplication

n×y
n×2 41608164
n×3 62412246
n×4 83216328
n×5 104020410

Division

n÷y
n÷2 10402041
n÷3 6934694
n÷3 5201020.5
n÷5 4160816.4

Exponentiation

ny
n2 432809827862724
n3 9.004211149262E+21
n4 1.8732434709456E+29
n5 3.8971110775517E+36

Nth Root

y√n
2√n 4561.1491972967
3√n 275.03176272242
4√n 67.536280600109
5√n 29.082364370431

Divisors of 20804082

1, 2, 3, 6, 13, 26, 39, 78, 266719, 533438, 800157, 1600314, 3467347, 6934694, 10402041, 20804082

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 -20804081
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 20804082 can be divided by 16 positive divisors. The sum of these divisors (counting 20804082) is 1, the average is 0.0625.

Base conversion 20804082

Base System Value
2 Binary 1001111010111000111110010
3 Ternary 1110010221211120
4 Quaternary 1033113013302
5 Quinary 20311212312
6 Senary 2021523110
8 Octal 117270762
10 Decimal 20804082
12 Duodecimal 6b73496
16 Hexadecimal 13d71f2
20 Vigesimal 6a0a42
36 Base36 cdwj6

Cryptographic Hash Functions

md5 be70aa0dc33b359c6c33b854978e4c20
sha1 1ec560150e782262d5fe52796c1674c2da3a7756
sha256 260352ca7d7f6e1e840ac7a866949bbf4d87f80f9a8b5b63f359db4222688e09
sha512 072eb9ef76977c47c63f635cdeabf3e96564e84f5a0abb0d9b868ebb4698de710ef03af587a38b032b7e7fa5a6d648affdabb553726ea360760809afc0ec9bbe
ripemd-160 16af688fe02ad97fc09b27739d03a0fc35789cad

20804082 as geometric shapes

Circle

Radius = n
Diameter 41608164
Circumference 130715902.35176
Area 1.359712175615E+15

Sphere

Radius = n
Volume 3.7716751463857E+22
Surface area 5.43884870246E+15
Circumference 130715902.35176

Square

Length = n
Perimeter 83216328
Area 432809827862724
Diagonal 29421414.917122

Cube

Length = n
Surface area 2596858967176344
Volume 9.004211149262E+21
Space diagonal 36033727.028829

Equilateral Triangle

Length = n
Perimeter 62412246
Area 1.8741215296834E+14
Altitude 18016863.514415

Triangular Pyramid

Length = n
Surface area 1.8741215296834E+14
Volume 1.0611564604798E+21
Height 9807138.3057073