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

20130689 (number)

20130689 is an odd 8-digits composite number following 20130688 and preceding 20130690. In scientific notation, it is written as 2.0130689 × 10^7. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 20115156 positive integers (up to 20130689) that are relatively prime to 20130689.

Interesting facts

20130689 has 4 divisors, whose sum is 20146224
The reverse of 20130689 is 98603102
Previous prime number is 14107

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	twenty million one hundred thirty thousand six hundred eighty-nine

Notation

Scientific notation	2.0130689 × 10^7
Engineering notation	2.0130689 × 10^6

Prime Factorization of 20130689

Prime Factorization 14107 × 1427

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20130689	Product of the distinct prime numbers

The prime factorization of 20130689 is 14107 × 1427. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 9, 33, 39, 745, 488, 5358, 9440, 17096, 61628, 958490, 681539, 3778688, 4516449, 46719837, 15671945, 22343774, 651696078, 8029972300, 1812635292

Basic calculations (n = 20130689)

Multiplication

n×y

n×2	40261378
n×3	60392067
n×4	80522756
n×5	100653445

Division

n÷y

n÷2	10065344.5
n÷3	6710229.6666667
n÷3	5032672.25
n÷5	4026137.8

Exponentiation

n^y

n²	405244639614721
n³	8.157853809001E+21
n⁴	1.6422321793647E+29
n⁵	3.3059265268582E+36

Nth Root

^y√n

²√n	4486.7236375779
³√n	272.03171937615
⁴√n	66.983010066567
⁵√n	28.891608941385

Divisors of 20130689

1, 1427, 14107, 20130689

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20130688	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20130689 can be divided by 4 positive divisors. The sum of these divisors (counting 20130689) is 1, the average is 0.25.

Base conversion 20130689

Base	System	Value
2	Binary	1001100110010101110000001
3	Ternary	1101212202010002
4	Quaternary	1030302232001
5	Quinary	20123140224
6	Senary	1555245345
8	Octal	114625601
10	Decimal	20130689
12	Duodecimal	68a9855
16	Hexadecimal	1332b81
20	Vigesimal	65g6e9
36	Base36	bzgxt

Cryptographic Hash Functions

md5	858fcee84c1b70dacc7a1b5df71ef786
sha1	b9ca13d93b4584fecdc1b2cec9c23d9121ea2554
sha256	baa7e843b1836029b7be247a87ad5496e9562180af103a7e31f184e6da045b9a
sha512	a1cfc88c3ee81c170bfa2140421b4e3bab7b565437fae7012ab578af68cca3714acf4e28809f111f9e6fe67d43199d9f7b72a931a0f4e4987bbc9b2d10b429a1
ripemd-160	9936afdbd3e3b668db52b490edb192270c6af7ae

20130689 as geometric shapes

Circle

Radius = n

Diameter	40261378
Circumference	126484849.3482
Area	1.2731135827203E+15

Sphere

Radius = n

Volume	3.4171538127223E+22
Surface area	5.092454330881E+15
Circumference	126484849.3482

Square

Length = n

Perimeter	80522756
Area	405244639614721
Diagonal	28469093.403715

Cube

Length = n

Surface area	2431467837688326
Volume	8.157853809001E+21
Space diagonal	34867376.139368

Equilateral Triangle

Length = n

Perimeter	60392067
Area	1.7547607632691E+14
Altitude	17433688.069684

Triangular Pyramid

Length = n

Surface area	1.7547607632691E+14
Volume	9.6141229137886E+20
Height	9489697.8012383