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

20394042 (number)

20394042 is an even 8-digits composite number following 20394041 and preceding 20394043. In scientific notation, it is written as 2.0394042 × 10^7. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 6798012 positive integers (up to 20394042) that are relatively prime to 20394042.

Interesting facts

20394042 has 8 divisors, whose sum is 40788096
The reverse of 20394042 is 24049302
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 24
Digital Root 6

Name

Name	twenty million three hundred ninety-four thousand forty-two

Notation

Scientific notation	2.0394042 × 10^7
Engineering notation	2.0394042 × 10^6

Prime Factorization of 20394042

Prime Factorization 2 × 3 × 3399007

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20394042	Product of the distinct prime numbers

The prime factorization of 20394042 is 2 × 3 × 3399007. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 1, 9, 83, 93, 309, 2168, 9858, 26227, 87842, 387741, 367610, 1189442, 1314040, 65928682, 57291184, 765976589, 862733815, 1901684585, 6082608676

Basic calculations (n = 20394042)

Multiplication

n×y

n×2	40788084
n×3	61182126
n×4	81576168
n×5	101970210

Division

n÷y

n÷2	10197021
n÷3	6798014
n÷3	5098510.5
n÷5	4078808.4

Exponentiation

n^y

n²	415916949097764
n³	8.4822277284117E+21
n⁴	1.7298690854679E+29
n⁵	3.5279022783534E+36

Nth Root

^y√n

²√n	4515.9763064037
³√n	273.21283835609
⁴√n	67.201014176899
⁵√n	28.966809410796

Divisors of 20394042

1, 2, 3, 6, 3399007, 6798014, 10197021, 20394042

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	-20394041	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 20394042 can be divided by 8 positive divisors. The sum of these divisors (counting 20394042) is 1, the average is 0.125.

Base conversion 20394042

Base	System	Value
2	Binary	1001101110011000000111010
3	Ternary	1102101010100220
4	Quaternary	1031303000322
5	Quinary	20210102132
6	Senary	2005040510
8	Octal	115630072
10	Decimal	20394042
12	Duodecimal	69b6136
16	Hexadecimal	137303a
20	Vigesimal	679522
36	Base36	c5456

Cryptographic Hash Functions

md5	da0bfd017d20a3739f4742967b167e47
sha1	96bb8b0bca4d3ce80331b233a6f8e9582a97ec1c
sha256	6e17ecfa94e308d961d0560c6563b9886a954faa7351af1e8ac01e25aae212e4
sha512	9ab2b21faad14da4cac2cdc14231b1af780ef6c0f910c811c135765ecf9652e1ddaaa84209c3b38f23b623e1e1b531b804aeb95f8691a37e55dac6973f863f28
ripemd-160	721e2de2f581476d65f5a088926036af982b6c84

20394042 as geometric shapes

Circle

Radius = n

Diameter	40788084
Circumference	128139545.0484
Area	1.306641631789E+15

Sphere

Radius = n

Volume	3.5530272423538E+22
Surface area	5.2265665271561E+15
Circumference	128139545.0484

Square

Length = n

Perimeter	81576168
Area	415916949097764
Diagonal	28841530.788007

Cube

Length = n

Surface area	2495501694586584
Volume	8.4822277284117E+21
Space diagonal	35323516.915694

Equilateral Triangle

Length = n

Perimeter	61182126
Area	1.8009732189159E+14
Altitude	17661758.457847

Triangular Pyramid

Length = n

Surface area	1.8009732189159E+14
Volume	9.9964012438808E+20
Height	9613843.5960022