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

20043982 (number)

20043982 is an even 8-digits composite number following 20043981 and preceding 20043983. In scientific notation, it is written as 2.0043982 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 8590272 positive integers (up to 20043982) that are relatively prime to 20043982.

Interesting facts

20043982 has 8 divisors, whose sum is 34361136
The reverse of 20043982 is 28934002
Previous prime number is 7

Basic properties

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

Name

Name	twenty million forty-three thousand nine hundred eighty-two

Notation

Scientific notation	2.0043982 × 10^7
Engineering notation	2.0043982 × 10^6

Prime Factorization of 20043982

Prime Factorization 2 × 7 × 1431713

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20043982	Product of the distinct prime numbers

The prime factorization of 20043982 is 2 × 7 × 1431713. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 8, 66, 44, 338, 95, 5014, 4958, 3304, 4185, 233211, 283068, 6259287, 7667591, 76658750, 47779363, 124597725, 430558620, 8505486579, 7572858236

Basic calculations (n = 20043982)

Multiplication

n×y

n×2	40087964
n×3	60131946
n×4	80175928
n×5	100219910

Division

n÷y

n÷2	10021991
n÷3	6681327.3333333
n÷3	5010995.5
n÷5	4008796.4

Exponentiation

n^y

n²	401761214416324
n³	8.0528945500589E+21
n⁴	1.6141207340928E+29
n⁵	3.2353406939983E+36

Nth Root

^y√n

²√n	4477.0505916284
³√n	271.64059184084
⁴√n	66.910765887325
⁵√n	28.866677535174

Divisors of 20043982

1, 2, 7, 14, 1431713, 2863426, 10021991, 20043982

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	-20043981	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 20043982 can be divided by 8 positive divisors. The sum of these divisors (counting 20043982) is 1, the average is 0.125.

Base conversion 20043982

Base	System	Value
2	Binary	1001100011101100011001110
3	Ternary	1101201100011201
4	Quaternary	1030131203032
5	Quinary	20112401412
6	Senary	1553340114
8	Octal	114354316
10	Decimal	20043982
12	Duodecimal	686763a
16	Hexadecimal	131d8ce
20	Vigesimal	6559j2
36	Base36	bxm1a

Cryptographic Hash Functions

md5	8f3640bf66d3d9e28ebf281929fe3817
sha1	5c7830490461f760cb4df2766357074f940204b7
sha256	949a410c087e7bd5d5580d1b5fb748c9637b0e762febe21265861622d3dc21d4
sha512	ba09af4d4422b38890781512fb02e8e20d5964dd0ec2b8b5d389104c9a842b836d976deed8c618bb0aa256bc2e9fc3b05a8b4da09c18f96f3c28a432b0810f49
ripemd-160	c9c4ff36c9895a3c03a3dfa1fa06e398f521a862

20043982 as geometric shapes

Circle

Radius = n

Diameter	40087964
Circumference	125940053.19977
Area	1.2621700797076E+15

Sphere

Radius = n

Volume	3.3731885811465E+22
Surface area	5.0486803188305E+15
Circumference	125940053.19977

Square

Length = n

Perimeter	80175928
Area	401761214416324
Diagonal	28346471.188362

Cube

Length = n

Surface area	2410567286497944
Volume	8.0528945500589E+21
Space diagonal	34717195.209996

Equilateral Triangle

Length = n

Perimeter	60131946
Area	1.7396770896991E+14
Altitude	17358597.604998

Triangular Pyramid

Length = n

Surface area	1.7396770896991E+14
Volume	9.4904272408781E+20
Height	9448823.7294541