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

20343982 (number)

20343982 is an even 8-digits composite number following 20343981 and preceding 20343983. In scientific notation, it is written as 2.0343982 × 10^7. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 10171990 positive integers (up to 20343982) that are relatively prime to 20343982.

Interesting facts

20343982 has 4 divisors, whose sum is 30515976
The reverse of 20343982 is 28934302
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4

Name

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

Notation

Scientific notation	2.0343982 × 10^7
Engineering notation	2.0343982 × 10^6

Prime Factorization of 20343982

Prime Factorization 2 × 10171991

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20343982	Product of the distinct prime numbers

The prime factorization of 20343982 is 2 × 10171991. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 5, 27, 17, 923, 73, 8669, 4710, 19616, 78566, 696596, 571591, 921644, 8880200, 77724872, 46290343, 669858542, 745450866, 1661082658, 7816692849

Basic calculations (n = 20343982)

Multiplication

n×y

n×2	40687964
n×3	61031946
n×4	81375928
n×5	101719910

Division

n÷y

n÷2	10171991
n÷3	6781327.3333333
n÷3	5085995.5
n÷5	4068796.4

Exponentiation

n^y

n²	413877603616324
n³	8.4199185181736E+21
n⁴	1.7129467077519E+29
n⁵	3.4848156989464E+36

Nth Root

^y√n

²√n	4510.4303564072
³√n	272.98910895023
⁴√n	67.159737614193
⁵√n	28.952574818684

Divisors of 20343982

1, 2, 10171991, 20343982

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20343981	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20343982 can be divided by 4 positive divisors. The sum of these divisors (counting 20343982) is 1, the average is 0.25.

Base conversion 20343982

Base	System	Value
2	Binary	1001101100110110010101110
3	Ternary	1102021120200211
4	Quaternary	1031212302232
5	Quinary	20202001412
6	Senary	2004013034
8	Octal	115466256
10	Decimal	20343982
12	Duodecimal	699117a
16	Hexadecimal	1366cae
20	Vigesimal	672jj2
36	Base36	c41im

Cryptographic Hash Functions

md5	edbc318ffdbc551e74cb3c5ab82ccd7d
sha1	2cd185444cfbd063e46b22c8079568ee3c19c31f
sha256	984b56865efc4f01a2dabae78332393bce1c5c28604e75c1f36cbd54f25a823f
sha512	7e4309c3ce31b22121e4b7e1cbe1dc55fb99f584385ba5d5bb4df6a85445e1d642e714ad7cfa558346d6bdbca4aa9781fbcefce06a38d9cfb4c8ab71b1d7729e
ripemd-160	a4cb3c17f14fca30860065051639681a173b7611

20343982 as geometric shapes

Circle

Radius = n

Diameter	40687964
Circumference	127825008.79193
Area	1.3002348390064E+15

Sphere

Radius = n

Volume	3.5269272214025E+22
Surface area	5.2009393560256E+15
Circumference	127825008.79193

Square

Length = n

Perimeter	81375928
Area	413877603616324
Diagonal	28770735.257074

Cube

Length = n

Surface area	2483265621697944
Volume	8.4199185181736E+21
Space diagonal	35236810.452267

Equilateral Triangle

Length = n

Perimeter	61031946
Area	1.7921425939458E+14
Altitude	17618405.226133

Triangular Pyramid

Length = n

Surface area	1.7921425939458E+14
Volume	9.9229691353979E+20
Height	9590245.0856914