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

20144081 (number)

20144081 is an odd 8-digits composite number following 20144080 and preceding 20144082. In scientific notation, it is written as 2.0144081 × 10^7. The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors. There are 19302192 positive integers (up to 20144081) that are relatively prime to 20144081.

Interesting facts

20144081 has 8 divisors, whose sum is 21003840
The reverse of 20144081 is 18044102
Previous prime number is 53

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 20
Digital Root 2

Name

Name	twenty million one hundred forty-four thousand eighty-one

Notation

Scientific notation	2.0144081 × 10^7
Engineering notation	2.0144081 × 10^6

Prime Factorization of 20144081

Prime Factorization 43 × 53 × 8839

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20144081	Product of the distinct prime numbers

The prime factorization of 20144081 is 43 × 53 × 8839. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 9, 8, 29, 13, 185, 7174, 1161, 27822, 4832, 455872, 954334, 9714300, 1799672, 61892103, 35627976, 21221734, 665468229, 5807528072, 2929684227

Basic calculations (n = 20144081)

Multiplication

n×y

n×2	40288162
n×3	60432243
n×4	80576324
n×5	100720405

Division

n÷y

n÷2	10072040.5
n÷3	6714693.6666667
n÷3	5036020.25
n÷5	4028816.2

Exponentiation

n^y

n²	405783999334561
n³	8.1741457510993E+21
n⁴	1.6466065411595E+29
n⁵	3.3169375540247E+36

Nth Root

^y√n

²√n	4488.2157924948
³√n	272.09202930452
⁴√n	66.994147449571
⁵√n	28.895451964434

Divisors of 20144081

1, 43, 53, 2279, 8839, 380077, 468467, 20144081

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	-20144080	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 20144081 can be divided by 8 positive divisors. The sum of these divisors (counting 20144081) is 1, the average is 0.125.

Base conversion 20144081

Base	System	Value
2	Binary	1001100110101111111010001
3	Ternary	1101220102111002
4	Quaternary	1030311333101
5	Quinary	20124102311
6	Senary	1555431345
8	Octal	114657721
10	Decimal	20144081
12	Duodecimal	68b5555
16	Hexadecimal	1335fd1
20	Vigesimal	65i041
36	Base36	bzr9t

Cryptographic Hash Functions

md5	3a9ff232e880a400787992205c9f980b
sha1	5016af54c4a120e641f4d15e8fef30d489b4f989
sha256	39d92b96d809a7d9dbe32354175a93f3d34f3ee75fe450af6c3003051e603d64
sha512	4403f784d8af7d84ba561457c0549b0bfcb3135dea1ee53b26cdad603c84bf686b71feeb550542db01769caec581971ef3b511da2e5f160eb94e5c3ff9b5b2b0
ripemd-160	751107aca84b7748e96d73ae42e3cca0004b89e5

20144081 as geometric shapes

Circle

Radius = n

Diameter	40288162
Circumference	126568993.76584
Area	1.2748080312537E+15

Sphere

Radius = n

Volume	3.4239781654701E+22
Surface area	5.099232125015E+15
Circumference	126568993.76584

Square

Length = n

Perimeter	80576324
Area	405783999334561
Diagonal	28488032.551742

Cube

Length = n

Surface area	2434703996007366
Volume	8.1741457510993E+21
Space diagonal	34890571.763783

Equilateral Triangle

Length = n

Perimeter	60432243
Area	1.7570962593649E+14
Altitude	17445285.881891

Triangular Pyramid

Length = n

Surface area	1.7570962593649E+14
Volume	9.6333231516826E+20
Height	9496010.8505807