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

20409896 (number)

20409896 is an even 8-digits composite number following 20409895 and preceding 20409897. In scientific notation, it is written as 2.0409896 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 24 positive divisors. There are 9398688 positive integers (up to 20409896) that are relatively prime to 20409896.

Interesting facts

20409896 has 24 divisors, whose sum is 41305530
The reverse of 20409896 is 69890402
Previous prime number is 443

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	twenty million four hundred nine thousand eight hundred ninety-six

Notation

Scientific notation	2.0409896 × 10^7
Engineering notation	2.0409896 × 10^6

Prime Factorization of 20409896

Prime Factorization 2 × 2 × 2 × 13 × 443 × 443

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	11518	Product of the distinct prime numbers

The prime factorization of 20409896 is 2 × 2 × 2 × 13 × 443 × 443. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 8, 74, 78, 419, 656, 6971, 6105, 70762, 32182, 161809, 294551, 8093831, 5331628, 54094345, 72513611, 330972796, 968232885, 7687194851, 7192673220

Basic calculations (n = 20409896)

Multiplication

n×y

n×2	40819792
n×3	61229688
n×4	81639584
n×5	102049480

Division

n÷y

n÷2	10204948
n÷3	6803298.6666667
n÷3	5102474
n÷5	4081979.2

Exponentiation

n^y

n²	416563854730816
n³	8.5020249524151E+21
n⁴	1.735254450682E+29
n⁵	3.5416362871956E+36

Nth Root

^y√n

²√n	4517.7312890432
³√n	273.28361710619
⁴√n	67.214070618013
⁵√n	28.971311677299

Divisors of 20409896

1, 2, 4, 8, 13, 26, 52, 104, 443, 886, 1772, 3544, 5759, 11518, 23036, 46072, 196249, 392498, 784996, 1569992, 2551237, 5102474, 10204948, 20409896

24 divisors

τ	Total Divisors	24	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20409895	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.041666666666667	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	24	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20409896 can be divided by 24 positive divisors. The sum of these divisors (counting 20409896) is 1, the average is 0.041666666666667.

Base conversion 20409896

Base	System	Value
2	Binary	1001101110110111000101000
3	Ternary	1102101221010002
4	Quaternary	1031312320220
5	Quinary	20211104041
6	Senary	2005242132
8	Octal	115667050
10	Decimal	20409896
12	Duodecimal	6a03348
16	Hexadecimal	1376e28
20	Vigesimal	67b4eg
36	Base36	c5gdk

Cryptographic Hash Functions

md5	f3a69a4d9ac3ee54c3d672cdbbf1280e
sha1	48aa1df45ebf42c79130290271856130e6b62446
sha256	d55751fd5a4d9ef0044b4ee988500bddc8d340010db3f738a97ca5a9eee32a01
sha512	c668638d8c1b073eeaa16c97887cf80b2799da440a48c13ce81e21507e505b969fcc514e1df9810c4d8c8244a8e9018f143aa646bb6d4383403e55fec0dcb9a1
ripemd-160	ba6e6e2312c637634f04fc6ea5a8d940acd782df

20409896 as geometric shapes

Circle

Radius = n

Diameter	40819792
Circumference	128239158.66826
Area	1.3086739457734E+15

Sphere

Radius = n

Volume	3.5613198841526E+22
Surface area	5.2346957830935E+15
Circumference	128239158.66826

Square

Length = n

Perimeter	81639584
Area	416563854730816
Diagonal	28863951.729824

Cube

Length = n

Surface area	2499383128384896
Volume	8.5020249524151E+21
Space diagonal	35350976.849197

Equilateral Triangle

Length = n

Perimeter	61229688
Area	1.8037744024763E+14
Altitude	17675488.424598

Triangular Pyramid

Length = n

Surface area	1.8037744024763E+14
Volume	1.0019732496117E+21
Height	9621317.2432748