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

20404423 (number)

20404423 is an odd 8-digits composite number following 20404422 and preceding 20404424. In scientific notation, it is written as 2.0404423 × 10^7. The sum of its digits is 19. It has a total of 3 prime factors and 8 positive divisors. There are 17843328 positive integers (up to 20404423) that are relatively prime to 20404423.

Interesting facts

20404423 has 8 divisors, whose sum is 23130800
The reverse of 20404423 is 32440402
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 19
Digital Root 1

Name

Name	twenty million four hundred four thousand four hundred twenty-three

Notation

Scientific notation	2.0404423 × 10^7
Engineering notation	2.0404423 × 10^6

Prime Factorization of 20404423

Prime Factorization 19 × 13 × 82609

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20404423	Product of the distinct prime numbers

The prime factorization of 20404423 is 19 × 13 × 82609. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 10, 26, 100, 831, 746, 1562, 5985, 26460, 97592, 857143, 607217, 4161445, 9521822, 67662707, 62404354, 519108762, 181350316, 2974338650, 9864127497

Basic calculations (n = 20404423)

Multiplication

n×y

n×2	40808846
n×3	61213269
n×4	81617692
n×5	102022115

Division

n÷y

n÷2	10202211.5
n÷3	6801474.3333333
n÷3	5101105.75
n÷5	4080884.6

Exponentiation

n^y

n²	416340477962929
n³	8.4951872243778E+21
n⁴	1.733393935904E+29
n⁵	3.536890309382E+36

Nth Root

^y√n

²√n	4517.1255240473
³√n	273.25918753621
⁴√n	67.209564230453
⁵√n	28.969757754643

Divisors of 20404423

1, 13, 19, 247, 82609, 1073917, 1569571, 20404423

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	-20404422	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 20404423 can be divided by 8 positive divisors. The sum of these divisors (counting 20404423) is 1, the average is 0.125.

Base conversion 20404423

Base	System	Value
2	Binary	1001101110101100011000111
3	Ternary	1102101122121101
4	Quaternary	1031311203013
5	Quinary	20210420143
6	Senary	2005200531
8	Octal	115654307
10	Decimal	20404423
12	Duodecimal	6a00147
16	Hexadecimal	13758c7
20	Vigesimal	67ab13
36	Base36	c5c5j

Cryptographic Hash Functions

md5	3d3789aefc6e9f91320bef5d75db145f
sha1	83f3ca0b8d1ff1c8b80d80280c36f0ad9a17ef23
sha256	7335c3bf996f97caad7a33d5780f785401736adc6c1a9c290a1f2370a271a02a
sha512	31e9d2503c902eefb7fe0983c1bdbfead664a3c9a341163150af80a121426cabca4626848f378f368543374607a6bc3c43b68628f398aa74831bf26c8b36c0c8
ripemd-160	f542882f770fc331618b72bb742ddc7ff7e41c73

20404423 as geometric shapes

Circle

Radius = n

Diameter	40808846
Circumference	128204770.79508
Area	1.3079721869604E+15

Sphere

Radius = n

Volume	3.55845570333E+22
Surface area	5.2318887478416E+15
Circumference	128204770.79508

Square

Length = n

Perimeter	81617692
Area	416340477962929
Diagonal	28856211.738998

Cube

Length = n

Surface area	2498042867777574
Volume	8.4951872243778E+21
Space diagonal	35341497.335127

Equilateral Triangle

Length = n

Perimeter	61213269
Area	1.8028071526983E+14
Altitude	17670748.667563

Triangular Pyramid

Length = n

Surface area	1.8028071526983E+14
Volume	1.0011674156345E+21
Height	9618737.2463325