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

20244809 (number)

20244809 is an odd 8-digits composite number following 20244808 and preceding 20244810. In scientific notation, it is written as 2.0244809 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 18182016 positive integers (up to 20244809) that are relatively prime to 20244809.

Interesting facts

20244809 has 8 divisors, whose sum is 22391880
The reverse of 20244809 is 90844202
Previous prime number is 37

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	twenty million two hundred forty-four thousand eight hundred nine

Notation

Scientific notation	2.0244809 × 10^7
Engineering notation	2.0244809 × 10^6

Prime Factorization of 20244809

Prime Factorization 13 × 37 × 42089

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20244809	Product of the distinct prime numbers

The prime factorization of 20244809 is 13 × 37 × 42089. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 9, 15, 18, 774, 85, 7809, 3424, 91626, 48892, 774356, 340451, 8030121, 9362663, 4386293, 75046869, 798199440, 544865748, 1102925082, 7960194235

Basic calculations (n = 20244809)

Multiplication

n×y

n×2	40489618
n×3	60734427
n×4	80979236
n×5	101224045

Division

n÷y

n÷2	10122404.5
n÷3	6748269.6666667
n÷3	5061202.25
n÷5	4048961.8

Exponentiation

n^y

n²	409852291446481
n³	8.2973813585463E+21
n⁴	1.6797890080393E+29
n⁵	3.4007007628055E+36

Nth Root

^y√n

²√n	4499.4231852539
³√n	272.54479638378
⁴√n	67.077739863936
⁵√n	28.924291968498

Divisors of 20244809

1, 13, 37, 481, 42089, 547157, 1557293, 20244809

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	-20244808	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 20244809 can be divided by 8 positive divisors. The sum of these divisors (counting 20244809) is 1, the average is 0.125.

Base conversion 20244809

Base	System	Value
2	Binary	1001101001110100101001001
3	Ternary	1102002112122202
4	Quaternary	1031032211021
5	Quinary	20140313214
6	Senary	2001525545
8	Octal	115164511
10	Decimal	20244809
12	Duodecimal	69438b5
16	Hexadecimal	134e949
20	Vigesimal	66ac09
36	Base36	c1wzt

Cryptographic Hash Functions

md5	09749ac6dfc399587cc1c01acd60556e
sha1	fd934f4deddca614d0825072683f8971cde63cb2
sha256	9bb8680555908a0a7bb4af4dc87c928fb7da197c61ef6b149b860544fef0b8d3
sha512	b8252ca046dafa98e8b6c117ffdfc5760981afe08f1793c90bd9ddc7e602ca00a4017d6367fcfd025f22d046229635a23a09722864ff7fa57b550a6bb0a657ec
ripemd-160	0046f8a3b150a884a7f1c85332b9fc5b3cabf471

20244809 as geometric shapes

Circle

Radius = n

Diameter	40489618
Circumference	127201886.45546
Area	1.2875889478652E+15

Sphere

Radius = n

Volume	3.4755989760056E+22
Surface area	5.1503557914608E+15
Circumference	127201886.45546

Square

Length = n

Perimeter	80979236
Area	409852291446481
Diagonal	28630483.455453

Cube

Length = n

Surface area	2459113748678886
Volume	8.2973813585463E+21
Space diagonal	35065037.777528

Equilateral Triangle

Length = n

Perimeter	60734427
Area	1.7747124809596E+14
Altitude	17532518.888764

Triangular Pyramid

Length = n

Surface area	1.7747124809596E+14
Volume	9.7785577078649E+20
Height	9543494.485151