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

20043742 (number)

20043742 is an even 8-digits composite number following 20043741 and preceding 20043743. In scientific notation, it is written as 2.0043742 × 10^7. The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors. There are 10013544 positive integers (up to 20043742) that are relatively prime to 20043742.

Interesting facts

20043742 has 8 divisors, whose sum is 30090600
The reverse of 20043742 is 24734002
Previous prime number is 6869

Basic properties

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

Name

Name	twenty million forty-three thousand seven hundred forty-two

Notation

Scientific notation	2.0043742 × 10^7
Engineering notation	2.0043742 × 10^6

Prime Factorization of 20043742

Prime Factorization 2 × 6869 × 1459

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20043742	Product of the distinct prime numbers

The prime factorization of 20043742 is 2 × 6869 × 1459. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 7, 6, 1, 402, 503, 5641, 5337, 4256, 25989, 710957, 795254, 2776307, 3110273, 95476884, 19342176, 485286296, 480897945, 8574252036, 1349605507

Basic calculations (n = 20043742)

Multiplication

n×y

n×2	40087484
n×3	60131226
n×4	80174968
n×5	100218710

Division

n÷y

n÷2	10021871
n÷3	6681247.3333333
n÷3	5010935.5
n÷5	4008748.4

Exponentiation

n^y

n²	401751593362564
n³	8.0526052854481E+21
n⁴	1.6140434276936E+29
n⁵	3.2351470041486E+36

Nth Root

^y√n

²√n	4477.0237881879
³√n	271.63950765836
⁴√n	66.910565594589
⁵√n	28.866608406836

Divisors of 20043742

1, 2, 1459, 2918, 6869, 13738, 10021871, 20043742

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	-20043741	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 20043742 can be divided by 8 positive divisors. The sum of these divisors (counting 20043742) is 1, the average is 0.125.

Base conversion 20043742

Base	System	Value
2	Binary	1001100011101011111011110
3	Ternary	1101201022211211
4	Quaternary	1030131133132
5	Quinary	20112344432
6	Senary	1553335034
8	Octal	114353736
10	Decimal	20043742
12	Duodecimal	686747a
16	Hexadecimal	131d7de
20	Vigesimal	655972
36	Base36	bxlum

Cryptographic Hash Functions

md5	2141b020b51b3925d7235abd5d3a11a1
sha1	f734233643403645e70d0d88918a1ae5e8b0d203
sha256	90715a3f9fb1e103a7e3b0de13c67ac4c4a4a67e303135fecdb71757fbfadf37
sha512	3842f1e50023206459d1fec5d01b2c41828e80108306cc2c8d98631e296df6f08d078ad74e9ebad1339aaad0e09f8a838629f530438a223d11f28fbab979d2f1
ripemd-160	3d76fc4043709aeb95c55dc1175ba14e5bbc6e22

20043742 as geometric shapes

Circle

Radius = n

Diameter	40087484
Circumference	125938545.2353
Area	1.2621398542758E+15

Sphere

Radius = n

Volume	3.3730674142696E+22
Surface area	5.0485594171033E+15
Circumference	125938545.2353

Square

Length = n

Perimeter	80174968
Area	401751593362564
Diagonal	28346131.777107

Cube

Length = n

Surface area	2410509560175384
Volume	8.0526052854481E+21
Space diagonal	34716779.517802

Equilateral Triangle

Length = n

Perimeter	60131226
Area	1.7396354293143E+14
Altitude	17358389.758901

Triangular Pyramid

Length = n

Surface area	1.7396354293143E+14
Volume	9.490086339265E+20
Height	9448710.5923691