20683742 (number)

20683742 is an even 8-digits composite number following 20683741 and preceding 20683743. In scientific notation, it is written as 2.0683742 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 9704088 positive integers (up to 20683742) that are relatively prime to 20683742.

Interesting facts

Basic properties

Name

Name twenty million six hundred eighty-three thousand seven hundred forty-two

Notation

Scientific notation 2.0683742 × 10^7
Engineering notation 2.0683742 × 10^6

Prime Factorization of 20683742

Prime Factorization 2 × 107 × 19 × 5087

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20683742
Product of the distinct prime numbers

The prime factorization of 20683742 is 2 × 107 × 19 × 5087. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 49, 70, 801, 589, 1303, 1913, 41239, 53230, 287908, 699600, 8458416, 9611391, 91864348, 17448303, 275853177, 818926779, 1748857404, 3187910817

Basic calculations (n = 20683742)

Multiplication

n×y
n×2 41367484
n×3 62051226
n×4 82734968
n×5 103418710

Division

n÷y
n÷2 10341871
n÷3 6894580.6666667
n÷3 5170935.5
n÷5 4136748.4

Exponentiation

ny
n2 427817183122564
n3 8.8488602388739E+21
n4 1.8302754217493E+29
n5 3.7856944612403E+36

Nth Root

y√n
2√n 4547.9382141801
3√n 274.5004351892
4√n 67.438403111136
5√n 29.048641203629

Divisors of 20683742

1, 2, 19, 38, 107, 214, 2033, 4066, 5087, 10174, 96653, 193306, 544309, 1088618, 10341871, 20683742

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 -20683741
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 20683742 can be divided by 16 positive divisors. The sum of these divisors (counting 20683742) is 1, the average is 0.0625.

Base conversion 20683742

Base System Value
2 Binary 1001110111001101111011110
3 Ternary 1102220211202112
4 Quaternary 1032321233132
5 Quinary 20243334432
6 Senary 2015154022
8 Octal 116715736
10 Decimal 20683742
12 Duodecimal 6b15912
16 Hexadecimal 13b9bde
20 Vigesimal 695972
36 Base36 cbboe

Cryptographic Hash Functions

md5 ca4bfd5f3569197bab579a4d961746e8
sha1 09bcaafef72180847016a6da1b254e4c96a3d3d3
sha256 85e0cf202b5ce980404969a5f5541d459eed41925c51c2189b345dc01c053b29
sha512 02f19de0cf871f0e3a2e89aac32658ebcdf644bed9b6bcacf7f57a40e63623b4be74e0be5039774efa355cece227c418d77288fd7c35b76207352ad72a4d7bb3
ripemd-160 7ba92965336f7d372b2b8c867f23cd530bee6e79

20683742 as geometric shapes

Circle

Radius = n
Diameter 41367484
Circumference 129959783.83189
Area 1.3440273195773E+15

Sphere

Radius = n
Volume 3.7066019092119E+22
Surface area 5.3761092783093E+15
Circumference 129959783.83189

Square

Length = n
Perimeter 82734968
Area 427817183122564
Diagonal 29251228.457026

Cube

Length = n
Surface area 2566903098735384
Volume 8.8488602388739E+21
Space diagonal 35825292.034646

Equilateral Triangle

Length = n
Perimeter 62051226
Area 1.8525027437982E+14
Altitude 17912646.017323

Triangular Pyramid

Length = n
Surface area 1.8525027437982E+14
Volume 1.0428481801133E+21
Height 9750409.4856753