20683836 (number)

20683836 is an even 8-digits composite number following 20683835 and preceding 20683837. In scientific notation, it is written as 2.0683836 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 6894504 positive integers (up to 20683836) that are relatively prime to 20683836.

Interesting facts

Basic properties

Name

Name twenty million six hundred eighty-three thousand eight hundred thirty-six

Notation

Scientific notation 2.0683836 × 10^7
Engineering notation 2.0683836 × 10^6

Prime Factorization of 20683836

Prime Factorization 2 × 2 × 81 × 63839

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10341918
Product of the distinct prime numbers

The prime factorization of 20683836 is 2 × 2 × 81 × 63839. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 25, 57, 115, 606, 4931, 8063, 20434, 66392, 301263, 211957, 1199079, 6690753, 47282443, 43163739, 540044139, 624699951, 3514695882, 6786658421

Basic calculations (n = 20683836)

Multiplication

n×y
n×2 41367672
n×3 62051508
n×4 82735344
n×5 103419180

Division

n÷y
n÷2 10341918
n÷3 6894612
n÷3 5170959
n÷5 4136767.2

Exponentiation

ny
n2 427821071674896
n3 8.8489808838678E+21
n4 1.8303086936906E+29
n5 3.785780484967E+36

Nth Root

y√n
2√n 4547.9485485216
3√n 274.50085102307
4√n 67.43847973169
5√n 29.048667606659

Divisors of 20683836

1, 2, 4, 81, 162, 324, 63839, 127678, 255356, 5170959, 10341918, 20683836

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20683835
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20683836 can be divided by 12 positive divisors. The sum of these divisors (counting 20683836) is 1, the average is 0.083333333333333.

Base conversion 20683836

Base System Value
2 Binary 1001110111001110000111100
3 Ternary 1102220211220000
4 Quaternary 1032321300330
5 Quinary 20243340321
6 Senary 2015154300
8 Octal 116716074
10 Decimal 20683836
12 Duodecimal 6b15990
16 Hexadecimal 13b9c3c
20 Vigesimal 6959bg
36 Base36 cbbr0

Cryptographic Hash Functions

md5 34e9d808827e1d3665e55fbc16ee73b6
sha1 62e13675e959c54617e64cbf1cc9f79188323686
sha256 3c8941b08b9dcbe1e90ef26e0ead20e50123a3782e48f6fb018c57b036c43a26
sha512 ca24a783491ef53eb0180076d26fa378eef5c73dcd71c088b5495aa368ccef19a428643dd9e43db01d27378fbfa1d89000e81498b5864b44846307becd0efc49
ripemd-160 bc3694262341315c7325ffc4f4548ac81501aa8b

20683836 as geometric shapes

Circle

Radius = n
Diameter 41367672
Circumference 129960374.45131
Area 1.3440395358248E+15

Sphere

Radius = n
Volume 3.7066524448687E+22
Surface area 5.3761581432991E+15
Circumference 129960374.45131

Square

Length = n
Perimeter 82735344
Area 427821071674896
Diagonal 29251361.393101

Cube

Length = n
Surface area 2566926430049376
Volume 8.8489808838678E+21
Space diagonal 35825454.847422

Equilateral Triangle

Length = n
Perimeter 62051508
Area 1.8525195817237E+14
Altitude 17912727.423711

Triangular Pyramid

Length = n
Surface area 1.8525195817237E+14
Volume 1.0428623982622E+21
Height 9750453.7977003