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

20740042 (number)

20740042 is an even 8-digits composite number following 20740041 and preceding 20740043. In scientific notation, it is written as 2.0740042 × 10^7. The sum of its digits is 19. It has a total of 3 prime factors and 8 positive divisors. There are 10336992 positive integers (up to 20740042) that are relatively prime to 20740042.

Interesting facts

20740042 has 8 divisors, whose sum is 31209156
The reverse of 20740042 is 24004702
Previous prime number is 317

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 19
Digital Root 1

Name

Name	twenty million seven hundred forty thousand forty-two

Notation

Scientific notation	2.0740042 × 10^7
Engineering notation	2.0740042 × 10^6

Prime Factorization of 20740042

Prime Factorization 2 × 317 × 32713

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20740042	Product of the distinct prime numbers

The prime factorization of 20740042 is 2 × 317 × 32713. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 3, 5, 76, 385, 56, 1441, 8379, 2443, 52537, 617823, 225320, 9356536, 7300685, 62074801, 51143220, 796962984, 505187956, 3267345611, 6394995016

Basic calculations (n = 20740042)

Multiplication

n×y

n×2	41480084
n×3	62220126
n×4	82960168
n×5	103700210

Division

n÷y

n÷2	10370021
n÷3	6913347.3333333
n÷3	5185010.5
n÷5	4148008.4

Exponentiation

n^y

n²	430149342161764
n³	8.9213154227074E+21
n⁴	1.850284565622E+29
n⁵	3.8374979602952E+36

Nth Root

^y√n

²√n	4554.1236259021
³√n	274.74926788241
⁴√n	67.484247242613
⁵√n	29.064437772481

Divisors of 20740042

1, 2, 317, 634, 32713, 65426, 10370021, 20740042

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	-20740041	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 20740042 can be divided by 8 positive divisors. The sum of these divisors (counting 20740042) is 1, the average is 0.125.

Base conversion 20740042

Base	System	Value
2	Binary	1001111000111011111001010
3	Ternary	1110000200222201
4	Quaternary	1033013133022
5	Quinary	20302140132
6	Senary	2020310414
8	Octal	117073712
10	Decimal	20740042
12	Duodecimal	6b4240a
16	Hexadecimal	13c77ca
20	Vigesimal	69ca22
36	Base36	ccj4a

Cryptographic Hash Functions

md5	c6db1cebe29c229786091f46911bc5bb
sha1	d44d76458af73ee54802b471f827982031939fef
sha256	5a39533573d3ed1db3af603adcd80aecf5cdee2d7e06cdcda9b917f8b308f25a
sha512	eb1bc774b8b899bf7f5c6955e6fc5226d0b2457a55a91b9c5aa197dd83d1e77bf35847004ec76d019e41237d8b99c31183f1d1a62eb3c94054afe9e91842530a
ripemd-160	bb4a765c6c2b97c5c5a3eeb86b134ab430c030ac

20740042 as geometric shapes

Circle

Radius = n

Diameter	41480084
Circumference	130313527.16469
Area	1.3513540132819E+15

Sphere

Radius = n

Volume	3.7369518656446E+22
Surface area	5.4054160531275E+15
Circumference	130313527.16469

Square

Length = n

Perimeter	82960168
Area	430149342161764
Diagonal	29330848.680588

Cube

Length = n

Surface area	2580896052970584
Volume	8.9213154227074E+21
Space diagonal	35922806.495112

Equilateral Triangle

Length = n

Perimeter	62220126
Area	1.8626012886663E+14
Altitude	17961403.247556

Triangular Pyramid

Length = n

Surface area	1.8626012886663E+14
Volume	1.0513871054168E+21
Height	9776949.5601959