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

20684593 (number)

20684593 is an odd 8-digits composite number following 20684592 and preceding 20684594. In scientific notation, it is written as 2.0684593 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 20552688 positive integers (up to 20684593) that are relatively prime to 20684593.

Interesting facts

20684593 has 4 divisors, whose sum is 20816500
The reverse of 20684593 is 39548602
Previous prime number is 157

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	twenty million six hundred eighty-four thousand five hundred ninety-three

Notation

Scientific notation	2.0684593 × 10^7
Engineering notation	2.0684593 × 10^6

Prime Factorization of 20684593

Prime Factorization 157 × 131749

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20684593	Product of the distinct prime numbers

The prime factorization of 20684593 is 157 × 131749. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 5, 20, 53, 334, 740, 4559, 4850, 98426, 21402, 989207, 277025, 7934184, 1526022, 9981201, 42820198, 154703668, 501409031, 8919385011, 3638597611

Basic calculations (n = 20684593)

Multiplication

n×y

n×2	41369186
n×3	62053779
n×4	82738372
n×5	103422965

Division

n÷y

n÷2	10342296.5
n÷3	6894864.3333333
n÷3	5171148.25
n÷5	4136918.6

Exponentiation

n^y

n²	427852387575649
n³	8.8499525010806E+21
n⁴	1.8305766555418E+29
n⁵	3.7864733075184E+36

Nth Root

^y√n

²√n	4548.0317720966
³√n	274.50419976698
⁴√n	67.439096762164
⁵√n	29.048880231817

Divisors of 20684593

1, 157, 131749, 20684593

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	-20684592	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 20684593 can be divided by 4 positive divisors. The sum of these divisors (counting 20684593) is 1, the average is 0.25.

Base conversion 20684593

Base	System	Value
2	Binary	1001110111001111100110001
3	Ternary	1102220212221001
4	Quaternary	1032321330301
5	Quinary	20243401333
6	Senary	2015202001
8	Octal	116717461
10	Decimal	20684593
12	Duodecimal	6b16301
16	Hexadecimal	13b9f31
20	Vigesimal	695b9d
36	Base36	cbcc1

Cryptographic Hash Functions

md5	7bac01d8e664186cc9148d918a96e7f0
sha1	3cff55f2c4f6254eae4cf64195b865dae258b8af
sha256	bd05f01737456bce7aed5390eb5773acf0fc6d1f0acdbdd247f1f4e68f83686c
sha512	a392a98f172ee4292255c0e407e4290ae0bffdf4a56b842dd924396727477679e01e9ce76237bcb5c2ac0e6e3c94d59ad45db45f2890ddf62b99d2f1e7be15d9
ripemd-160	635b88b0d0a6519219c74d8807678e0f451ae083

20684593 as geometric shapes

Circle

Radius = n

Diameter	41369186
Circumference	129965130.82259
Area	1.3441379176285E+15

Sphere

Radius = n

Volume	3.7070594349351E+22
Surface area	5.376551670514E+15
Circumference	129965130.82259

Square

Length = n

Perimeter	82738372
Area	427852387575649
Diagonal	29252431.952768

Cube

Length = n

Surface area	2567114325453894
Volume	8.8499525010806E+21
Space diagonal	35826766.009884

Equilateral Triangle

Length = n

Perimeter	62053779
Area	1.8526551835517E+14
Altitude	17913383.004942

Triangular Pyramid

Length = n

Surface area	1.8526551835517E+14
Volume	1.0429769044488E+21
Height	9750810.6509225