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

20409826 (number)

20409826 is an even 8-digits composite number following 20409825 and preceding 20409827. In scientific notation, it is written as 2.0409826 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 9604608 positive integers (up to 20409826) that are relatively prime to 20409826.

Interesting facts

20409826 has 8 divisors, whose sum is 32415660
The reverse of 20409826 is 62890402
Previous prime number is 17

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4

Name

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

Notation

Scientific notation	2.0409826 × 10^7
Engineering notation	2.0409826 × 10^6

Prime Factorization of 20409826

Prime Factorization 2 × 17 × 600289

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20409826	Product of the distinct prime numbers

The prime factorization of 20409826 is 2 × 17 × 600289. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 9, 14, 49, 818, 65, 4625, 4607, 32688, 97975, 869236, 454924, 2051763, 7383916, 73376557, 27721151, 203103169, 151937772, 9951904067, 476055822

Basic calculations (n = 20409826)

Multiplication

n×y

n×2	40819652
n×3	61229478
n×4	81639304
n×5	102049130

Division

n÷y

n÷2	10204913
n÷3	6803275.3333333
n÷3	5102456.5
n÷5	4081965.2

Exponentiation

n^y

n²	416560997350276
n³	8.5019374743056E+21
n⁴	1.7352306451346E+29
n⁵	3.5415755537064E+36

Nth Root

^y√n

²√n	4517.7235417852
³√n	273.28330467809
⁴√n	67.214012986766
⁵√n	28.971291804639

Divisors of 20409826

1, 2, 17, 34, 600289, 1200578, 10204913, 20409826

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	-20409825	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 20409826 can be divided by 8 positive divisors. The sum of these divisors (counting 20409826) is 1, the average is 0.125.

Base conversion 20409826

Base	System	Value
2	Binary	1001101110110110111100010
3	Ternary	1102101221000111
4	Quaternary	1031312313202
5	Quinary	20211103301
6	Senary	2005241534
8	Octal	115666742
10	Decimal	20409826
12	Duodecimal	6a032aa
16	Hexadecimal	1376de2
20	Vigesimal	67b4b6
36	Base36	c5gbm

Cryptographic Hash Functions

md5	e0f42371f9d6936bde7ce29bdb311e7f
sha1	6353623915cb0196e558ff847ae9df1fbbede64c
sha256	4c15fc7c65da6ee5a8aa8384deb5db831d7232ab6543f1b045bf5427d3dbbd82
sha512	23b293271ee7c40e308e4b74123f0da19f5c896ad62e72e3e2a04512b505e30489164f750a0db4f6871098294e87067911173289cbcb6e49cecfd7ae8281dfd1
ripemd-160	38762c1fa9f372bdee0f133191a89df57df1bf8c

20409826 as geometric shapes

Circle

Radius = n

Diameter	40819652
Circumference	128238718.84529
Area	1.3086649690477E+15

Sphere

Radius = n

Volume	3.5612832414078E+22
Surface area	5.2346598761907E+15
Circumference	128238718.84529

Square

Length = n

Perimeter	81639304
Area	416560997350276
Diagonal	28863852.734875

Cube

Length = n

Surface area	2499365984101656
Volume	8.5019374743056E+21
Space diagonal	35350855.60564

Equilateral Triangle

Length = n

Perimeter	61229478
Area	1.8037620296556E+14
Altitude	17675427.80282

Triangular Pyramid

Length = n

Surface area	1.8037620296556E+14
Volume	1.0019629402176E+21
Height	9621284.2449583