20688036 (number)

20688036 is an even 8-digits composite number following 20688035 and preceding 20688037. In scientific notation, it is written as 2.0688036 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 6320160 positive integers (up to 20688036) that are relatively prime to 20688036.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0688036 × 10^7
Engineering notation 2.0688036 × 10^6

Prime Factorization of 20688036

Prime Factorization 2 × 2 × 3 × 19 × 31 × 2927

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10344018
Product of the distinct prime numbers

The prime factorization of 20688036 is 2 × 2 × 3 × 19 × 31 × 2927. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 1, 76, 15, 255, 142, 7357, 5479, 30829, 1401, 497555, 834487, 5146978, 5121190, 12222593, 27369887, 434214481, 455151967, 8895979899, 3698746247

Basic calculations (n = 20688036)

Multiplication

n×y
n×2 41376072
n×3 62064108
n×4 82752144
n×5 103440180

Division

n÷y
n÷2 10344018
n÷3 6896012
n÷3 5172009
n÷5 4137607.2

Exponentiation

ny
n2 427994833537296
n3 8.8543725240336E+21
n4 1.8317957753462E+29
n5 3.789625694501E+36

Nth Root

y√n
2√n 4548.4102717323
3√n 274.51942954896
4√n 67.441902936767
5√n 29.049847218561

Divisors of 20688036

1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2356, 2927, 3534, 5854, 7068, 8781, 11708, 17562, 35124, 55613, 90737, 111226, 166839, 181474, 222452, 272211, 333678, 362948, 544422, 667356, 1088844, 1724003, 3448006, 5172009, 6896012, 10344018, 20688036

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20688035
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20688036 can be divided by 48 positive divisors. The sum of these divisors (counting 20688036) is 1, the average is 0.020833333333333.

Base conversion 20688036

Base System Value
2 Binary 1001110111010110010100100
3 Ternary 1102221001122120
4 Quaternary 1032322302210
5 Quinary 20244004121
6 Senary 2015225540
8 Octal 116726244
10 Decimal 20688036
12 Duodecimal 6b182b0
16 Hexadecimal 13baca4
20 Vigesimal 69601g
36 Base36 cbezo

Cryptographic Hash Functions

md5 44e404e16c3f11d7233e30329840e6ea
sha1 7ca5070bd79aec9ea5ee229af2f304fd39c09135
sha256 8b84ee9ab41aeba130cadb6204ff4b5cc6ee82eb1d1fab9ccdb12f88f690d8e6
sha512 d3ec19338803df4bf871a1c14fc54d808d82a1ce3e2f4ac9073cd154ce75e2062de1dea01f3a8079667b61a773fc805c4b93992f18b2a0c654f2378ae85eb101
ripemd-160 f8bc8909c313fbe31e39cde1984ff732498e55fd

20688036 as geometric shapes

Circle

Radius = n
Diameter 41376072
Circumference 129986763.8296
Area 1.3445854248152E+15

Sphere

Radius = n
Volume 3.7089108898202E+22
Surface area 5.3783416992606E+15
Circumference 129986763.8296

Square

Length = n
Perimeter 82752144
Area 427994833537296
Diagonal 29257301.090063

Cube

Length = n
Surface area 2567969001223776
Volume 8.8543725240336E+21
Space diagonal 35832729.460814

Equilateral Triangle

Length = n
Perimeter 62064108
Area 1.853271992659E+14
Altitude 17916364.730407

Triangular Pyramid

Length = n
Surface area 1.853271992659E+14
Volume 1.0434978091493E+21
Height 9752433.6966876