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

20242849 (number)

20242849 is an odd 8-digits composite number following 20242848 and preceding 20242850. In scientific notation, it is written as 2.0242849 × 10^7. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 18402580 positive integers (up to 20242849) that are relatively prime to 20242849.

Interesting facts

20242849 has 4 divisors, whose sum is 22083120
The reverse of 20242849 is 94824202
Previous prime number is 11

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	twenty million two hundred forty-two thousand eight hundred forty-nine

Notation

Scientific notation	2.0242849 × 10^7
Engineering notation	2.0242849 × 10^6

Prime Factorization of 20242849

Prime Factorization 11 × 1840259

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20242849	Product of the distinct prime numbers

The prime factorization of 20242849 is 11 × 1840259. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 5, 40, 92, 380, 726, 6487, 6182, 37455, 96169, 368591, 240975, 5385715, 994828, 14711497, 53171111, 624856938, 580041280, 6301172352, 7831326483

Basic calculations (n = 20242849)

Multiplication

n×y

n×2	40485698
n×3	60728547
n×4	80971396
n×5	101214245

Division

n÷y

n÷2	10121424.5
n÷3	6747616.3333333
n÷3	5060712.25
n÷5	4048569.8

Exponentiation

n^y

n²	409772935636801
n³	8.2949716603825E+21
n⁴	1.679138587804E+29
n⁵	3.399054888299E+36

Nth Root

^y√n

²√n	4499.2053742856
³√n	272.53600063041
⁴√n	67.076116273123
⁵√n	28.923731886081

Divisors of 20242849

1, 11, 1840259, 20242849

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	-20242848	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 20242849 can be divided by 4 positive divisors. The sum of these divisors (counting 20242849) is 1, the average is 0.25.

Base conversion 20242849

Base	System	Value
2	Binary	1001101001110000110100001
3	Ternary	1102002102222011
4	Quaternary	1031032012201
5	Quinary	20140232344
6	Senary	2001512521
8	Octal	115160641
10	Decimal	20242849
12	Duodecimal	6942741
16	Hexadecimal	134e1a1
20	Vigesimal	66a729
36	Base36	c1vhd

Cryptographic Hash Functions

md5	1bd58caf9a30b307f6e2a60c2a612d4e
sha1	2e8aa07dde4016ae5e67e04453cefaec57cc2709
sha256	748d21cda25850184dc20178249fb600e4fdda157243333256b833f1e42805fe
sha512	337982b174b63a33f91dc483d72bbd5045f043715bffe99c66bdb7b13fc70b94f139bd66093f5a533e7bacbf84dc83997590bc9a7663d3efe1448922f8fbaa7c
ripemd-160	3892f6a48db895f90f33c7f50f1b97c75c3904d6

20242849 as geometric shapes

Circle

Radius = n

Diameter	40485698
Circumference	127189571.41225
Area	1.2873396442365E+15

Sphere

Radius = n

Volume	3.4745896039991E+22
Surface area	5.149358576946E+15
Circumference	127189571.41225

Square

Length = n

Perimeter	80971396
Area	409772935636801
Diagonal	28627711.596871

Cube

Length = n

Surface area	2458637613820806
Volume	8.2949716603825E+21
Space diagonal	35061642.957945

Equilateral Triangle

Length = n

Perimeter	60728547
Area	1.774368860224E+14
Altitude	17530821.478972

Triangular Pyramid

Length = n

Surface area	1.774368860224E+14
Volume	9.7757178513445E+20
Height	9542570.5322902