20793982 (number)

20793982 is an even 8-digits composite number following 20793981 and preceding 20793983. In scientific notation, it is written as 2.0793982 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 9431640 positive integers (up to 20793982) that are relatively prime to 20793982.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-three thousand nine hundred eighty-two

Notation

Scientific notation 2.0793982 × 10^7
Engineering notation 2.0793982 × 10^6

Prime Factorization of 20793982

Prime Factorization 2 × 11 × 1279 × 739

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20793982
Product of the distinct prime numbers

The prime factorization of 20793982 is 2 × 11 × 1279 × 739. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 55, 58, 53, 237, 8627, 5308, 25782, 92878, 745525, 767298, 8803119, 4413596, 67045639, 30088121, 254806488, 855949176, 7268467589, 9731888273

Basic calculations (n = 20793982)

Multiplication

n×y
n×2 41587964
n×3 62381946
n×4 83175928
n×5 103969910

Division

n÷y
n÷2 10396991
n÷3 6931327.3333333
n÷3 5198495.5
n÷5 4158796.4

Exponentiation

ny
n2 432389687416324
n3 8.9911033771207E+21
n4 1.8696084178399E+29
n5 3.8876603787611E+36

Nth Root

y√n
2√n 4560.0418857725
3√n 274.98724789353
4√n 67.528082201204
5√n 29.07954003108

Divisors of 20793982

1, 2, 11, 22, 739, 1279, 1478, 2558, 8129, 14069, 16258, 28138, 945181, 1890362, 10396991, 20793982

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 -20793981
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 20793982 can be divided by 16 positive divisors. The sum of these divisors (counting 20793982) is 1, the average is 0.0625.

Base conversion 20793982

Base System Value
2 Binary 1001111010100101001111110
3 Ternary 1110010102222111
4 Quaternary 1033110221332
5 Quinary 20310401412
6 Senary 2021404234
8 Octal 117245176
10 Decimal 20793982
12 Duodecimal 6b6967a
16 Hexadecimal 13d4a7e
20 Vigesimal 69j4j2
36 Base36 cdoqm

Cryptographic Hash Functions

md5 48ea2c10b14998fee24c58877bbbbd63
sha1 1beb79c682a959decaa281c0693c1a1e19d0689d
sha256 718150ec6e5947bf19c953037c2f0eb9d861f9d4b796bc6e4e02ce736acc7b77
sha512 3378c931675e22d8090342b8f2210f2cb8fcde414d1e3090140fbb99feb60bfbf102e504e173fc0f6d7fc4e04babf9ab888eb8aeec5837123f8b42d23469270f
ripemd-160 f3759c2d802545c1ad96c7fc7d88d4509dd95127

20793982 as geometric shapes

Circle

Radius = n
Diameter 41587964
Circumference 130652442.18016
Area 1.3583922654751E+15

Sphere

Radius = n
Volume 3.7661845756305E+22
Surface area 5.4335690619004E+15
Circumference 130652442.18016

Square

Length = n
Perimeter 83175928
Area 432389687416324
Diagonal 29407131.360142

Cube

Length = n
Surface area 2594338124497944
Volume 8.9911033771207E+21
Space diagonal 36016233.315673

Equilateral Triangle

Length = n
Perimeter 62381946
Area 1.8723022681847E+14
Altitude 18008116.657836

Triangular Pyramid

Length = n
Surface area 1.8723022681847E+14
Volume 1.0596116947185E+21
Height 9802377.1200473