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

20790009 (number)

20790009 is an odd 8-digits composite number following 20790008 and preceding 20790010. In scientific notation, it is written as 2.0790009 × 10^7. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 13130424 positive integers (up to 20790009) that are relatively prime to 20790009.

Interesting facts

20790009 has 8 divisors, whose sum is 24316000
The reverse of 20790009 is 90009702
Previous prime number is 9

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9

Name

Name	twenty million seven hundred ninety thousand nine

Notation

Scientific notation	2.0790009 × 10^7
Engineering notation	2.0790009 × 10^6

Prime Factorization of 20790009

Prime Factorization 19 × 9 × 121579

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20790009	Product of the distinct prime numbers

The prime factorization of 20790009 is 19 × 9 × 121579. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 1, 56, 16, 487, 259, 1572, 8472, 89747, 81649, 175370, 116494, 129082, 3350564, 25978106, 4219575, 496625288, 254521417, 863722893, 7261152469

Basic calculations (n = 20790009)

Multiplication

n×y

n×2	41580018
n×3	62370027
n×4	83160036
n×5	103950045

Division

n÷y

n÷2	10395004.5
n÷3	6930003
n÷3	5197502.25
n÷5	4158001.8

Exponentiation

n^y

n²	432224474220081
n³	8.9859507090558E+21
n⁴	1.8681799611483E+29
n⁵	3.8839478205892E+36

Nth Root

^y√n

²√n	4559.6062329986
³√n	274.96973330807
⁴√n	67.524856408575
⁵√n	29.078428730288

Divisors of 20790009

1, 9, 19, 171, 121579, 1094211, 2310001, 20790009

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20790008	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20790009 can be divided by 8 positive divisors. The sum of these divisors (counting 20790009) is 1, the average is 0.125.

Base conversion 20790009

Base	System	Value
2	Binary	1001111010011101011111001
3	Ternary	1110010020112100
4	Quaternary	1033103223321
5	Quinary	20310240014
6	Senary	2021334013
8	Octal	117235371
10	Decimal	20790009
12	Duodecimal	6b67309
16	Hexadecimal	13d3af9
20	Vigesimal	69if09
36	Base36	cdlo9

Cryptographic Hash Functions

md5	f32f9f0b66fc8c9ca4792e2a61a64071
sha1	85b26cbc78a1ebafccf62f4f1652326282b4a84b
sha256	27a411dbf33edd1c929a683fcc2526f3ba0c4cb07ea8808966f65898b9c47ac8
sha512	fdb08d6cbfa34b48a1f1d71d4f9ee28abed8576b8a180dbff460be413a8f9e2d3c3859e76c1ef92ad124d66d805c25d9f8fbb38a4193d1a8d530c121b27ff086
ripemd-160	0b54f7226051862f27e77eb0f03d7b46503ceb76

20790009 as geometric shapes

Circle

Radius = n

Diameter	41580018
Circumference	130627479.08493
Area	1.3578732329115E+15

Sphere

Radius = n

Volume	3.7640262310786E+22
Surface area	5.4314929316461E+15
Circumference	130627479.08493

Square

Length = n

Perimeter	83160036
Area	432224474220081
Diagonal	29401512.689659

Cube

Length = n

Surface area	2593346845320486
Volume	8.9859507090558E+21
Space diagonal	36009351.877814

Equilateral Triangle

Length = n

Perimeter	62370027
Area	1.8715868740598E+14
Altitude	18004675.938907

Triangular Pyramid

Length = n

Surface area	1.8715868740598E+14
Volume	1.0590044469636E+21
Height	9800504.2298862