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

20080646 (number)

20080646 is an even 8-digits composite number following 20080645 and preceding 20080647. In scientific notation, it is written as 2.0080646 × 10^7. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 9898840 positive integers (up to 20080646) that are relatively prime to 20080646.

Interesting facts

20080646 has 8 divisors, whose sum is 30545424
The reverse of 20080646 is 64608002
Previous prime number is 71

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	twenty million eighty thousand six hundred forty-six

Notation

Scientific notation	2.0080646 × 10^7
Engineering notation	2.0080646 × 10^6

Prime Factorization of 20080646

Prime Factorization 2 × 71 × 141413

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20080646	Product of the distinct prime numbers

The prime factorization of 20080646 is 2 × 71 × 141413. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 6, 13, 19, 234, 203, 5721, 7298, 72048, 1743, 154670, 526819, 118143, 3096770, 89612230, 84175404, 708570928, 333369577, 2619151, 6400842270

Basic calculations (n = 20080646)

Multiplication

n×y

n×2	40161292
n×3	60241938
n×4	80322584
n×5	100403230

Division

n÷y

n÷2	10040323
n÷3	6693548.6666667
n÷3	5020161.5
n÷5	4016129.2

Exponentiation

n^y

n²	403232343777316
n³	8.0971659511426E+21
n⁴	1.6259632306815E+29
n⁵	3.2650392044331E+36

Nth Root

^y√n

²√n	4481.1433808795
³√n	271.80611723895
⁴√n	66.941342837439
⁵√n	28.87723027202

Divisors of 20080646

1, 2, 71, 142, 141413, 282826, 10040323, 20080646

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	-20080645	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 20080646 can be divided by 8 positive divisors. The sum of these divisors (counting 20080646) is 1, the average is 0.125.

Base conversion 20080646

Base	System	Value
2	Binary	1001100100110100000000110
3	Ternary	1101210012110122
4	Quaternary	1030212200012
5	Quinary	20120040041
6	Senary	1554221542
8	Octal	114464006
10	Decimal	20080646
12	Duodecimal	68848b2
16	Hexadecimal	1326806
20	Vigesimal	65a1c6
36	Base36	byebq

Cryptographic Hash Functions

md5	ac8d1ff9eebdba3c4139d7db4f4e5db3
sha1	f40f07921c9ad13646b7e6c4fe39ef1c83f23f17
sha256	4ffa3cc359efb46365713bb86c3abfd6e887fde0aeed728e2ba1286dc7468bdf
sha512	4bd435efd6d4270b0006ec83533a9901c53eae316d18445377437fd0b9fcc98f9b5c6702188374c76376dad7f6b2ce8c7baf4fe808ccdc966b1f0ad46b3ed476
ripemd-160	8a1adcb296a624ef3c4d044e94f4fb3e39b664e8

20080646 as geometric shapes

Circle

Radius = n

Diameter	40161292
Circumference	126170419.90587
Area	1.2667917689006E+15

Sphere

Radius = n

Volume	3.3917329422676E+22
Surface area	5.0671670756024E+15
Circumference	126170419.90587

Square

Length = n

Perimeter	80322584
Area	403232343777316
Diagonal	28398321.914413

Cube

Length = n

Surface area	2419394062663896
Volume	8.0971659511426E+21
Space diagonal	34780699.120805

Equilateral Triangle

Length = n

Perimeter	60241938
Area	1.7460472666935E+14
Altitude	17390349.560402

Triangular Pyramid

Length = n

Surface area	1.7460472666935E+14
Volume	9.5426015874096E+20
Height	9466107.3048043