20789764 (number)

20789764 is an even 8-digits composite number following 20789763 and preceding 20789765. In scientific notation, it is written as 2.0789764 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 10383968 positive integers (up to 20789764) that are relatively prime to 20789764.

Interesting facts

Basic properties

Name

Name twenty million seven hundred eighty-nine thousand seven hundred sixty-four

Notation

Scientific notation 2.0789764 × 10^7
Engineering notation 2.0789764 × 10^6

Prime Factorization of 20789764

Prime Factorization 2 × 2 × 1229 × 4229

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10394882
Product of the distinct prime numbers

The prime factorization of 20789764 is 2 × 2 × 1229 × 4229. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 41, 66, 636, 441, 6238, 3122, 29493, 36494, 388771, 447080, 3673171, 5750420, 81902492, 86341120, 436133406, 131279017, 993740029, 2277210885

Basic calculations (n = 20789764)

Multiplication

n×y
n×2 41579528
n×3 62369292
n×4 83159056
n×5 103948820

Division

n÷y
n÷2 10394882
n÷3 6929921.3333333
n÷3 5197441
n÷5 4157952.8

Exponentiation

ny
n2 432214287175696
n3 8.9856330278109E+21
n4 1.868091900388E+29
n5 3.8837189739377E+36

Nth Root

y√n
2√n 4559.5793665644
3√n 274.96865317627
4√n 67.524657470915
5√n 29.078360194977

Divisors of 20789764

1, 2, 4, 1229, 2458, 4229, 4916, 8458, 16916, 5197441, 10394882, 20789764

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 -20789763
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 20789764 can be divided by 12 positive divisors. The sum of these divisors (counting 20789764) is 1, the average is 0.083333333333333.

Base conversion 20789764

Base System Value
2 Binary 1001111010011101000000100
3 Ternary 1110010020012021
4 Quaternary 1033103220010
5 Quinary 20310233024
6 Senary 2021332524
8 Octal 117235004
10 Decimal 20789764
12 Duodecimal 6b67144
16 Hexadecimal 13d3a04
20 Vigesimal 69ie84
36 Base36 cdlhg

Cryptographic Hash Functions

md5 3f46d987b23905de1a78122a56346499
sha1 857f35351d0fbfd91531adeae901b3c02ae489d1
sha256 ccb1e57ba52c5956e2fee743708377b218c8b874e4c7116ce3dd5b328f72aa00
sha512 a8d1e2be8fbf71d43fa64496d2d66fab69b699d70cc9f5ee0ed80e487d0e0fe601e2d4bc709b0e25f1803e8539d440702217d56122d63da1ee064cd6503692b1
ripemd-160 6522c787a8440a3ccb10ac9bff98d43a9aa3132b

20789764 as geometric shapes

Circle

Radius = n
Diameter 41579528
Circumference 130625939.70453
Area 1.3578412293677E+15

Sphere

Radius = n
Volume 3.76389316107E+22
Surface area 5.4313649174709E+15
Circumference 130625939.70453

Square

Length = n
Perimeter 83159056
Area 432214287175696
Diagonal 29401166.207336

Cube

Length = n
Surface area 2593285723054176
Volume 8.9856330278109E+21
Space diagonal 36008927.525366

Equilateral Triangle

Length = n
Perimeter 62369292
Area 1.8715427628637E+14
Altitude 18004463.762683

Triangular Pyramid

Length = n
Surface area 1.8715427628637E+14
Volume 1.0589670078698E+21
Height 9800388.7357786