Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

20789744 (number)

20789744 is an even 8-digits composite number following 20789743 and preceding 20789745. In scientific notation, it is written as 2.0789744 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 10 positive divisors. There are 10394864 positive integers (up to 20789744) that are relatively prime to 20789744.

Interesting facts

20789744 has 10 divisors, whose sum is 40280160
The reverse of 20789744 is 44798702
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5

Name

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

Notation

Scientific notation	2.0789744 × 10^7
Engineering notation	2.0789744 × 10^6

Prime Factorization of 20789744

Prime Factorization 2 × 2 × 2 × 2 × 1299359

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	2598718	Product of the distinct prime numbers

The prime factorization of 20789744 is 2 × 2 × 2 × 2 × 1299359. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 4, 35, 74, 96, 743, 9039, 9921, 32212, 45387, 341015, 411779, 8460157, 1941355, 32012051, 1318831, 47517519, 821489799, 4712740491, 8561531938

Basic calculations (n = 20789744)

Multiplication

n×y

n×2	41579488
n×3	62369232
n×4	83158976
n×5	103948720

Division

n÷y

n÷2	10394872
n÷3	6929914.6666667
n÷3	5197436
n÷5	4157948.8

Exponentiation

n^y

n²	432213455585536
n³	8.9856070949787E+21
n⁴	1.8680847118919E+29
n⁵	3.8837002930546E+36

Nth Root

^y√n

²√n	4559.5771733791
³√n	274.96856500187
⁴√n	67.524641231029
⁵√n	29.07835460023

Divisors of 20789744

1, 2, 4, 8, 16, 1299359, 2598718, 5197436, 10394872, 20789744

10 divisors

τ	Total Divisors	10	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20789743	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.1	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	10	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20789744 can be divided by 10 positive divisors. The sum of these divisors (counting 20789744) is 1, the average is 0.1.

Base conversion 20789744

Base	System	Value
2	Binary	1001111010011100111110000
3	Ternary	1110010020011112
4	Quaternary	1033103213300
5	Quinary	20310232434
6	Senary	2021332452
8	Octal	117234760
10	Decimal	20789744
12	Duodecimal	6b67128
16	Hexadecimal	13d39f0
20	Vigesimal	69ie74
36	Base36	cdlgw

Cryptographic Hash Functions

md5	2af05ce37143d304804529dd71dced29
sha1	ef3f9ca19ee267f0dd3a23382c092257a1d03ea0
sha256	90d57317ec2d0f63e4012513655c876aa32986f56e04c58451cf129a322b345d
sha512	a964132016cb860d1949d064c5333f15a8e73455bb652f5ce32d131c509941ce8d50f0742b94353370dfdbc0e23036ba17665f3c70e36ae0d0cc85fccb6a07d4
ripemd-160	f25609b5e64ac82b6369be8cc16aecfa12f7fb71

20789744 as geometric shapes

Circle

Radius = n

Diameter	41579488
Circumference	130625814.04082
Area	1.3578386168502E+15

Sphere

Radius = n

Volume	3.7638822983506E+22
Surface area	5.4313544674007E+15
Circumference	130625814.04082

Square

Length = n

Perimeter	83158976
Area	432213455585536
Diagonal	29401137.923065

Cube

Length = n

Surface area	2593280733513216
Volume	8.9856070949787E+21
Space diagonal	36008892.88435

Equilateral Triangle

Length = n

Perimeter	62369232
Area	1.8715391619727E+14
Altitude	18004446.442175

Triangular Pyramid

Length = n

Surface area	1.8715391619727E+14
Volume	1.0589639516562E+21
Height	9800379.3076882