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

20504047 (number)

20504047 is an odd 8-digits composite number following 20504046 and preceding 20504048. In scientific notation, it is written as 2.0504047 × 10^7. The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors. There are 20463256 positive integers (up to 20504047) that are relatively prime to 20504047.

Interesting facts

20504047 has 4 divisors, whose sum is 20544840
The reverse of 20504047 is 74040502
Previous prime number is 509

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 22
Digital Root 4

Name

Name	twenty million five hundred four thousand forty-seven

Notation

Scientific notation	2.0504047 × 10^7
Engineering notation	2.0504047 × 10^6

Prime Factorization of 20504047

Prime Factorization 509 × 40283

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20504047	Product of the distinct prime numbers

The prime factorization of 20504047 is 509 × 40283. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 3, 17, 3, 474, 815, 9753, 7688, 37102, 67264, 601668, 959599, 1306820, 6639844, 43815536, 91742922, 475303314, 719276435, 4280279426, 6073352579

Basic calculations (n = 20504047)

Multiplication

n×y

n×2	41008094
n×3	61512141
n×4	82016188
n×5	102520235

Division

n÷y

n÷2	10252023.5
n÷3	6834682.3333333
n÷3	5126011.75
n÷5	4100809.4

Exponentiation

n^y

n²	420415943378209
n³	8.6202282625761E+21
n⁴	1.7674956544659E+29
n⁵	3.6240813971464E+36

Nth Root

^y√n

²√n	4528.1394634
³√n	273.70319237506
⁴√n	67.29145163689
⁵√n	28.997991467653

Divisors of 20504047

1, 509, 40283, 20504047

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20504046	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20504047 can be divided by 4 positive divisors. The sum of these divisors (counting 20504047) is 1, the average is 0.25.

Base conversion 20504047

Base	System	Value
2	Binary	1001110001101110111101111
3	Ternary	1102120201021011
4	Quaternary	1032031313233
5	Quinary	20222112142
6	Senary	2011250051
8	Octal	116156757
10	Decimal	20504047
12	Duodecimal	6a49927
16	Hexadecimal	138ddef
20	Vigesimal	683027
36	Base36	c7h0v

Cryptographic Hash Functions

md5	31a621f7f7551f14bb15c530a5be4bd8
sha1	0e91b6c26a3bbf035276ddf89496bb94420b3474
sha256	14928b03365f5f14b70a4e9de89ecdb2a57d7ad8a6316164a8b9b6b500f1b5c4
sha512	930fe1d6ab24f364c51f152e85ea907409efde70dcf06d7bf021917765deeabb888fd8067d10786074dd8a68aff49f9f692f425ef70758eb025eff14bf935477
ripemd-160	eb1d77375df6ad11239f8028364b224a6e6b68cb

20504047 as geometric shapes

Circle

Radius = n

Diameter	41008094
Circumference	128830726.84812
Area	1.320775639169E+15

Sphere

Radius = n

Volume	3.6108327709302E+22
Surface area	5.283102556676E+15
Circumference	128830726.84812

Square

Length = n

Perimeter	82016188
Area	420415943378209
Diagonal	28997101.350935

Cube

Length = n

Surface area	2522495660269254
Volume	8.6202282625761E+21
Space diagonal	35514051.16478

Equilateral Triangle

Length = n

Perimeter	61512141
Area	1.8204544356076E+14
Altitude	17757025.58239

Triangular Pyramid

Length = n

Surface area	1.8204544356076E+14
Volume	1.0159036433073E+21
Height	9665700.4503118