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

20409328 (number)

20409328 is an even 8-digits composite number following 20409327 and preceding 20409329. In scientific notation, it is written as 2.0409328 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 10 positive divisors. There are 10204656 positive integers (up to 20409328) that are relatively prime to 20409328.

Interesting facts

20409328 has 10 divisors, whose sum is 39543104
The reverse of 20409328 is 82390402
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 28
Digital Root 1

Name

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

Notation

Scientific notation	2.0409328 × 10^7
Engineering notation	2.0409328 × 10^6

Prime Factorization of 20409328

Prime Factorization 2 × 2 × 2 × 2 × 1275583

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	2551166	Product of the distinct prime numbers

The prime factorization of 20409328 is 2 × 2 × 2 × 2 × 1275583. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 88, 51, 510, 244, 5388, 9648, 8563, 19241, 36370, 94488, 880789, 3416501, 1351596, 62632758, 878654161, 864912302, 5268877123, 2383649454

Basic calculations (n = 20409328)

Multiplication

n×y

n×2	40818656
n×3	61227984
n×4	81637312
n×5	102046640

Division

n÷y

n÷2	10204664
n÷3	6803109.3333333
n÷3	5102332
n÷5	4081865.6

Exponentiation

n^y

n²	416540669411584
n³	8.5013151473606E+21
n⁴	1.7350612927385E+29
n⁵	3.5411435023604E+36

Nth Root

^y√n

²√n	4517.6684251946
³√n	273.2810819547
⁴√n	67.213602977333
⁵√n	28.971150423285

Divisors of 20409328

1, 2, 4, 8, 16, 1275583, 2551166, 5102332, 10204664, 20409328

10 divisors

τ	Total Divisors	10	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20409327	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.1	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	10	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20409328 can be divided by 10 positive divisors. The sum of these divisors (counting 20409328) is 1, the average is 0.1.

Base conversion 20409328

Base	System	Value
2	Binary	1001101110110101111110000
3	Ternary	1102101220100001
4	Quaternary	1031312233300
5	Quinary	20211044303
6	Senary	2005235344
8	Octal	115665760
10	Decimal	20409328
12	Duodecimal	6a02b54
16	Hexadecimal	1376bf0
20	Vigesimal	67b368
36	Base36	c5fxs

Cryptographic Hash Functions

md5	e480cb3d22e42f9a75739c97ee1b0551
sha1	454bbc75e8cc903fa0fe20e5f94761769aea091b
sha256	905155607db3efc08094fe38594fc7db05d8781e1ac76e921ae8bebc9dffb745
sha512	04ef158a72790a516e1937a49785b53d4aa229ed6a4d55bb70f4dd3bca2304cacbc5f549cf35ad298891d638296d60e30a68a9863d9f1d9857bdca65c7db7354
ripemd-160	5445a12d9ce1d1a14838cc707ce1fede6733ec13

20409328 as geometric shapes

Circle

Radius = n

Diameter	40818656
Circumference	128235589.81901
Area	1.3086011069448E+15

Sphere

Radius = n

Volume	3.5610225617066E+22
Surface area	5.2344044277792E+15
Circumference	128235589.81901

Square

Length = n

Perimeter	81637312
Area	416540669411584
Diagonal	28863148.456521

Cube

Length = n

Surface area	2499244016469504
Volume	8.5013151473606E+21
Space diagonal	35349993.044338

Equilateral Triangle

Length = n

Perimeter	61227984
Area	1.803674007099E+14
Altitude	17674996.522169

Triangular Pyramid

Length = n

Surface area	1.803674007099E+14
Volume	1.0018895982838E+21
Height	9621049.485507