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

20082642 (number)

20082642 is an even 8-digits composite number following 20082641 and preceding 20082643. In scientific notation, it is written as 2.0082642 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 6676560 positive integers (up to 20082642) that are relatively prime to 20082642.

Interesting facts

20082642 has 16 divisors, whose sum is 40271232
The reverse of 20082642 is 24628002
Previous prime number is 397

Basic properties

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

Name

Name	twenty million eighty-two thousand six hundred forty-two

Notation

Scientific notation	2.0082642 × 10^7
Engineering notation	2.0082642 × 10^6

Prime Factorization of 20082642

Prime Factorization 2 × 3 × 397 × 8431

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	20082642	Product of the distinct prime numbers

The prime factorization of 20082642 is 2 × 3 × 397 × 8431. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 31, 44, 467, 772, 5000, 3427, 68700, 54446, 116708, 457193, 1682046, 6746262, 30446898, 59700960, 141463206, 91043112, 2202350699, 3735009483

Basic calculations (n = 20082642)

Multiplication

n×y

n×2	40165284
n×3	60247926
n×4	80330568
n×5	100413210

Division

n÷y

n÷2	10041321
n÷3	6694214
n÷3	5020660.5
n÷5	4016528.4

Exponentiation

n^y

n²	403312509700164
n³	8.0995807464299E+21
n⁴	1.6266098048064E+29
n⁵	3.2666622383618E+36

Nth Root

^y√n

²√n	4481.3660863625
³√n	271.81512271011
⁴√n	66.943006254294
⁵√n	28.877804323871

Divisors of 20082642

1, 2, 3, 6, 397, 794, 1191, 2382, 8431, 16862, 25293, 50586, 3347107, 6694214, 10041321, 20082642

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20082641	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20082642 can be divided by 16 positive divisors. The sum of these divisors (counting 20082642) is 1, the average is 0.0625.

Base conversion 20082642

Base	System	Value
2	Binary	1001100100110111111010010
3	Ternary	1101210022012120
4	Quaternary	1030212333102
5	Quinary	20120121032
6	Senary	1554235110
8	Octal	114467722
10	Decimal	20082642
12	Duodecimal	6885a96
16	Hexadecimal	1326fd2
20	Vigesimal	65a6c2
36	Base36	byfv6

Cryptographic Hash Functions

md5	33e90818164d267d938a5263f5e0fce3
sha1	9905381478e823bd7c1c666be6c5fd38d66abaca
sha256	0cb30d9ac62dbee1fb464780bb77d93f0d82b6c6b307172dd31c73b68a71b0d0
sha512	4d8fdbebd3d6c978ebca03aff42ce1ea9adae053d8f64ed98a323413da276824aff6602655283b53d2c731531648d4abc81d32b323b69acd40b07e270413b120
ripemd-160	fe6fd25543ae8083e0b27aadfeb7406c91bd2253

20082642 as geometric shapes

Circle

Radius = n

Diameter	40165284
Circumference	126182961.14375
Area	1.2670436175749E+15

Sphere

Radius = n

Volume	3.3927444493522E+22
Surface area	5.0681744702996E+15
Circumference	126182961.14375

Square

Length = n

Perimeter	80330568
Area	403312509700164
Diagonal	28401144.684684

Cube

Length = n

Surface area	2419875058200984
Volume	8.0995807464299E+21
Space diagonal	34784156.294217

Equilateral Triangle

Length = n

Perimeter	60247926
Area	1.746394395322E+14
Altitude	17392078.147108

Triangular Pyramid

Length = n

Surface area	1.746394395322E+14
Volume	9.5454474509477E+20
Height	9467048.2282278