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

20243209 (number)

20243209 is an odd 8-digits composite number following 20243208 and preceding 20243210. In scientific notation, it is written as 2.0243209 × 10^7. The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors. There are 16330560 positive integers (up to 20243209) that are relatively prime to 20243209.

Interesting facts

20243209 has 8 divisors, whose sum is 24496128
The reverse of 20243209 is 90234202
Previous prime number is 17

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 22
Digital Root 4

Name

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

Notation

Scientific notation	2.0243209 × 10^7
Engineering notation	2.0243209 × 10^6

Prime Factorization of 20243209

Prime Factorization 7 × 17 × 170111

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20243209	Product of the distinct prime numbers

The prime factorization of 20243209 is 7 × 17 × 170111. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 4, 5, 86, 87, 266, 6900, 4820, 53469, 43386, 888363, 390505, 2650730, 8958981, 61334200, 68564760, 332687063, 674136983, 2754766212, 6642497614

Basic calculations (n = 20243209)

Multiplication

n×y

n×2	40486418
n×3	60729627
n×4	80972836
n×5	101216045

Division

n÷y

n÷2	10121604.5
n÷3	6747736.3333333
n÷3	5060802.25
n÷5	4048641.8

Exponentiation

n^y

n²	409787510617681
n³	8.2954142230234E+21
n⁴	1.6792580385824E+29
n⁵	3.3993571439953E+36

Nth Root

^y√n

²√n	4499.2453811723
³√n	272.53761621951
⁴√n	67.076414492519
⁵√n	28.923834761614

Divisors of 20243209

1, 7, 17, 119, 170111, 1190777, 2891887, 20243209

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	-20243208	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 20243209 can be divided by 8 positive divisors. The sum of these divisors (counting 20243209) is 1, the average is 0.125.

Base conversion 20243209

Base	System	Value
2	Binary	1001101001110001100001001
3	Ternary	1102002110110111
4	Quaternary	1031032030021
5	Quinary	20140240314
6	Senary	2001514321
8	Octal	115161411
10	Decimal	20243209
12	Duodecimal	69429a1
16	Hexadecimal	134e309
20	Vigesimal	66a809
36	Base36	c1vrd

Cryptographic Hash Functions

md5	c5de4c43e39f2b3ae6bb02d73e5ee253
sha1	8ea0df5c4a9c001c1f88eaff7de66b0a7b92db8f
sha256	8dd1981d96473a5225b02336e029cf5de2ea45d7d77a2e1d04185bbb81152ccd
sha512	96098f3baaaf2a7d400e6da49889dd770941824e5e802211e25c33b7727644b3585167805d5f2e9c8e89afd504e05e9e01ab1dee7cd060bee57ae7e948508eef
ripemd-160	400164d43e3ee865ff8fe47998e09a66506aede4

20243209 as geometric shapes

Circle

Radius = n

Diameter	40486418
Circumference	127191833.35897
Area	1.2873854328894E+15

Sphere

Radius = n

Volume	3.4747749842046E+22
Surface area	5.1495417315574E+15
Circumference	127191833.35897

Square

Length = n

Perimeter	80972836
Area	409787510617681
Diagonal	28628220.713753

Cube

Length = n

Surface area	2458725063706086
Volume	8.2954142230234E+21
Space diagonal	35062266.496236

Equilateral Triangle

Length = n

Perimeter	60729627
Area	1.7744319717425E+14
Altitude	17531133.248118

Triangular Pyramid

Length = n

Surface area	1.7744319717425E+14
Volume	9.7762394164187E+20
Height	9542740.2379177