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

20482642 (number)

20482642 is an even 8-digits composite number following 20482641 and preceding 20482643. In scientific notation, it is written as 2.0482642 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 9888144 positive integers (up to 20482642) that are relatively prime to 20482642.

Interesting facts

20482642 has 8 divisors, whose sum is 31783500
The reverse of 20482642 is 24628402
Previous prime number is 29

Basic properties

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

Name

Name	twenty million four hundred eighty-two thousand six hundred forty-two

Notation

Scientific notation	2.0482642 × 10^7
Engineering notation	2.0482642 × 10^6

Prime Factorization of 20482642

Prime Factorization 2 × 29 × 353149

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20482642	Product of the distinct prime numbers

The prime factorization of 20482642 is 2 × 29 × 353149. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 8, 46, 21, 440, 486, 7187, 864, 81412, 64710, 34379, 347662, 9609566, 2415731, 99701086, 61033091, 162680, 953818576, 9585302334, 3672217471

Basic calculations (n = 20482642)

Multiplication

n×y

n×2	40965284
n×3	61447926
n×4	81930568
n×5	102413210

Division

n÷y

n÷2	10241321
n÷3	6827547.3333333
n÷3	5120660.5
n÷5	4096528.4

Exponentiation

n^y

n²	419538623300164
n³	8.5932594262301E+21
n⁴	1.760126564406E+29
n⁵	3.6052042293417E+36

Nth Root

^y√n

²√n	4525.7752926985
³√n	273.60791595316
⁴√n	67.273882693795
⁵√n	28.991934503775

Divisors of 20482642

1, 2, 29, 58, 353149, 706298, 10241321, 20482642

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	-20482641	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 20482642 can be divided by 8 positive divisors. The sum of these divisors (counting 20482642) is 1, the average is 0.125.

Base conversion 20482642

Base	System	Value
2	Binary	1001110001000101001010010
3	Ternary	1102112121220101
4	Quaternary	1032020221102
5	Quinary	20220421032
6	Senary	2011003014
8	Octal	116105122
10	Decimal	20482642
12	Duodecimal	6a3946a
16	Hexadecimal	1388a52
20	Vigesimal	6806c2
36	Base36	c70ia

Cryptographic Hash Functions

md5	dfa32d149cb2a90a90e143c9005d568f
sha1	4d9161e808adc405e7d65a91f5b0751ca1784057
sha256	ff236e9f93f8ae86f360714a0f03e74e7975eebe5f2eadb707d6aa2a480ffb1f
sha512	87cc0c84bcc7f52ee096e675d18a5944d771116603f26f050225ac9fc592b22c009298bb0c627936a7905621e0a8fd27a8825d4adf685ec9f1a00b8874be7bc1
ripemd-160	1abe1197027e77330e8555c32dc38e8dad71e0f8

20482642 as geometric shapes

Circle

Radius = n

Diameter	40965284
Circumference	128696235.26662
Area	1.318019456857E+15

Sphere

Radius = n

Volume	3.5995360911781E+22
Surface area	5.2720778274279E+15
Circumference	128696235.26662

Square

Length = n

Perimeter	81930568
Area	419538623300164
Diagonal	28966830.109633

Cube

Length = n

Surface area	2517231739800984
Volume	8.5932594262301E+21
Space diagonal	35476976.617244

Equilateral Triangle

Length = n

Perimeter	61447926
Area	1.8166555282335E+14
Altitude	17738488.308622

Triangular Pyramid

Length = n

Surface area	1.8166555282335E+14
Volume	1.0127253354638E+21
Height	9655610.0365443