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

20268423 (number)

20268423 is an odd 8-digits composite number following 20268422 and preceding 20268424. In scientific notation, it is written as 2.0268423 × 10^7. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 11581920 positive integers (up to 20268423) that are relatively prime to 20268423.

Interesting facts

20268423 has 8 divisors, whose sum is 25737760
The reverse of 20268423 is 32486202
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9

Name

Name	twenty million two hundred sixty-eight thousand four hundred twenty-three

Notation

Scientific notation	2.0268423 × 10^7
Engineering notation	2.0268423 × 10^6

Prime Factorization of 20268423

Prime Factorization 9 × 7 × 321721

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20268423	Product of the distinct prime numbers

The prime factorization of 20268423 is 9 × 7 × 321721. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 3, 74, 55, 384, 688, 5770, 4918, 75712, 49235, 419913, 676765, 3697143, 6936637, 13110444, 85121296, 212683582, 351694039, 220952246, 7856885571

Basic calculations (n = 20268423)

Multiplication

n×y

n×2	40536846
n×3	60805269
n×4	81073692
n×5	101342115

Division

n÷y

n÷2	10134211.5
n÷3	6756141
n÷3	5067105.75
n÷5	4053684.6

Exponentiation

n^y

n²	410808970906929
n³	8.3264499945363E+21
n⁴	1.6876401057761E+29
n⁵	3.4205803535635E+36

Nth Root

^y√n

²√n	4502.0465346329
³√n	272.65072266718
⁴√n	67.097291559592
⁵√n	28.931036411267

Divisors of 20268423

1, 7, 9, 63, 321721, 2252047, 2895489, 20268423

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	-20268422	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 20268423 can be divided by 8 positive divisors. The sum of these divisors (counting 20268423) is 1, the average is 0.125.

Base conversion 20268423

Base	System	Value
2	Binary	1001101010100010110000111
3	Ternary	1102010202001100
4	Quaternary	1031110112013
5	Quinary	20142042143
6	Senary	2002231143
8	Octal	115242607
10	Decimal	20268423
12	Duodecimal	69554b3
16	Hexadecimal	1354587
20	Vigesimal	66db13
36	Base36	c2f7r

Cryptographic Hash Functions

md5	9f75d2636aebe5f19287182d0f263f7b
sha1	9f60747d1046a7e6d242ca39386b5f7d3e5f6395
sha256	2ed10b0dd526de4209551673627aa257066a76bd81230095a0da64161770f52b
sha512	f92f799257455f89ddf3d176c12a7bf3455786b64d747ce529bd892e3f6c812e6c87a03871770ef512bfd1720fd5ebd613e7bf3dba9a6f3f22aae2b8bd69c273
ripemd-160	7091c5172e9b1ca7af7c88de0aceb6684f93f70e

20268423 as geometric shapes

Circle

Radius = n

Diameter	40536846
Circumference	127350257.5933
Area	1.29059444503E+15

Sphere

Radius = n

Volume	3.4877752177757E+22
Surface area	5.16237778012E+15
Circumference	127350257.5933

Square

Length = n

Perimeter	81073692
Area	410808970906929
Diagonal	28663878.694515

Cube

Length = n

Surface area	2464853825441574
Volume	8.3264499945363E+21
Space diagonal	35105938.425298

Equilateral Triangle

Length = n

Perimeter	60805269
Area	1.7788550245397E+14
Altitude	17552969.212649

Triangular Pyramid

Length = n

Surface area	1.7788550245397E+14
Volume	9.8128154239122E+20
Height	9554626.2315049