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

20686313 (number)

20686313 is an odd 8-digits prime number following 20686312 and preceding 20686314. In scientific notation, it is written as 2.0686313 × 10^7. The sum of its digits is 29. It has a total of 1 prime factors and 2 positive divisors. There are 20686312 positive integers (up to 20686313) that are relatively prime to 20686313.

Interesting facts

20686313 has 2 divisors, whose sum is 20686314
The reverse of 20686313 is 31368602
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	twenty million six hundred eighty-six thousand three hundred thirteen

Notation

Scientific notation	2.0686313 × 10^7
Engineering notation	2.0686313 × 10^6

Prime Factorization of 20686313

Prime Factorization 20686313

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20686313	Product of the distinct prime numbers

The prime factorization of 20686313 is 20686313. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 4, 78, 40, 184, 91, 3534, 7501, 26113, 243, 10978, 253513, 401569, 3583245, 81632857, 10720183, 338474547, 464661689, 4927018216, 19722206

Basic calculations (n = 20686313)

Multiplication

n×y

n×2	41372626
n×3	62058939
n×4	82745252
n×5	103431565

Division

n÷y

n÷2	10343156.5
n÷3	6895437.6666667
n÷3	5171578.25
n÷5	4137262.6

Exponentiation

n^y

n²	427923545533969
n³	8.8521604029854E+21
n⁴	1.8311856082236E+29
n⁵	3.7880478652809E+36

Nth Root

^y√n

²√n	4548.2208609521
³√n	274.5118082341
⁴√n	67.440498670696
⁵√n	29.04936332

Divisors of 20686313

1, 20686313

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20686314	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10343157	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4548.2209708852	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999033177	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20686313 can be divided by 2 positive divisors. The sum of these divisors (counting 20686313) is 20686314, the average is 10343157.

Base conversion 20686313

Base	System	Value
2	Binary	1001110111010010111101001
3	Ternary	1102220222021202
4	Quaternary	1032322113221
5	Quinary	20243430223
6	Senary	2015213545
8	Octal	116722751
10	Decimal	20686313
12	Duodecimal	6b172b5
16	Hexadecimal	13ba5e9
20	Vigesimal	695ffd
36	Base36	cbdnt

Cryptographic Hash Functions

md5	56146f2702bf89393a92037f0f0c7c20
sha1	4fee69dc78e4249064c898f6d3a5ab459adc39bf
sha256	ab9bcbd1478b927037cc79e784a15344c32f0be879aad1521071148482070e01
sha512	4e0a980b9d070c8b6746a0c419366ecaec15d2a8eb901d927b0deb8bca2bde190a8640f69b0d56a146df46dcf2dc0f3f9bc58b6efdaa271b7a90fc5d75f2063e
ripemd-160	1336c1e617d69b5085d0cbae20bd9dc453463ad0

20686313 as geometric shapes

Circle

Radius = n

Diameter	41372626
Circumference	129975937.90132
Area	1.3443614669476E+15

Sphere

Radius = n

Volume	3.7079842787223E+22
Surface area	5.3774458677905E+15
Circumference	129975937.90132

Square

Length = n

Perimeter	82745252
Area	427923545533969
Diagonal	29254864.400095

Cube

Length = n

Surface area	2567541273203814
Volume	8.8521604029854E+21
Space diagonal	35829745.137273

Equilateral Triangle

Length = n

Perimeter	62058939
Area	1.8529633065496E+14
Altitude	17914872.568636

Triangular Pyramid

Length = n

Surface area	1.8529633065496E+14
Volume	1.0432371081837E+21
Height	9751621.4666983