20766384 (number)

20766384 is an even 8-digits composite number following 20766383 and preceding 20766385. In scientific notation, it is written as 2.0766384 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 60 positive divisors. There are 6501888 positive integers (up to 20766384) that are relatively prime to 20766384.

Interesting facts

Basic properties

Name

Name twenty million seven hundred sixty-six thousand three hundred eighty-four

Notation

Scientific notation 2.0766384 × 10^7
Engineering notation 2.0766384 × 10^6

Prime Factorization of 20766384

Prime Factorization 2 × 2 × 2 × 2 × 9 × 17 × 17 × 499

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 152694
Product of the distinct prime numbers

The prime factorization of 20766384 is 2 × 2 × 2 × 2 × 9 × 17 × 17 × 499. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20766384)

Multiplication

n×y
n×2 41532768
n×3 62299152
n×4 83065536
n×5 103831920

Division

n÷y
n÷2 10383192
n÷3 6922128
n÷3 5191596
n÷5 4153276.8

Exponentiation

ny
n2 431242704435456
n3 8.9553515975052E+21
n4 1.8597027012881E+29
n5 3.8619300420785E+36

Nth Root

y√n
2√n 4557.0148123525
3√n 274.86553867353
4√n 67.505665038962
5√n 29.07181699333

Divisors of 20766384

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20766383
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20766384 can be divided by 60 positive divisors. The sum of these divisors (counting 20766384) is 1, the average is 0.016666666666667.

Base conversion 20766384

Base System Value
2 Binary 1001111001101111010110000
3 Ternary 1110002001010100
4 Quaternary 1033031322300
5 Quinary 20304011014
6 Senary 2021032400
8 Octal 117157260
10 Decimal 20766384
12 Duodecimal 6b55700
16 Hexadecimal 13cdeb0
20 Vigesimal 69ffj4
36 Base36 cd3g0

Cryptographic Hash Functions

md5 e8b6014196f6bc11a35be5344eeacf41
sha1 867a6553860481b227d69d045346898ce885b342
sha256 08dee80de5d78a09bd21cf69681fa612a345078eb1843826f0a59d330c90a0a4
sha512 0462eff0a8f74eea973f65857af755274773589d05f95982cff9c4dc34b06c45b4974936eccee8c01ec2002bda47a98b5807b5e93b2f66e16add60796eb8cd6b
ripemd-160 0c6a052079faf000ad498d6db2eb07c85553132a

20766384 as geometric shapes

Circle

Radius = n
Diameter 41532768
Circumference 130479038.83205
Area 1.3547889121686E+15

Sphere

Radius = n
Volume 3.7512089052048E+22
Surface area 5.4191556486745E+15
Circumference 130479038.83205

Square

Length = n
Perimeter 83065536
Area 431242704435456
Diagonal 29368101.894248

Cube

Length = n
Surface area 2587456226612736
Volume 8.9553515975052E+21
Space diagonal 35968432.177485

Equilateral Triangle

Length = n
Perimeter 62299152
Area 1.867335686189E+14
Altitude 17984216.088743

Triangular Pyramid

Length = n
Surface area 1.867335686189E+14
Volume 1.0553983070843E+21
Height 9789367.2980825