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

20642010 (number)

20642010 is an even 8-digits composite number following 20642009 and preceding 20642011. In scientific notation, it is written as 2.0642010 × 10^7. The sum of its digits is 15. It has a total of 4 prime factors and 16 positive divisors. There are 5504528 positive integers (up to 20642010) that are relatively prime to 20642010.

Interesting facts

20642010 has 16 divisors, whose sum is 49540896
The reverse of 20642010 is 01024602
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 15
Digital Root 6

Name

Name	twenty million six hundred forty-two thousand ten

Notation

Scientific notation	2.0642010 × 10^7
Engineering notation	2.0642010 × 10^6

Prime Factorization of 20642010

Prime Factorization 2 × 5 × 3 × 688067

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	20642010	Product of the distinct prime numbers

The prime factorization of 20642010 is 2 × 5 × 3 × 688067. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 97, 2, 583, 389, 9417, 2414, 23363, 39673, 843033, 733757, 7631836, 5626128, 38794054, 46322141, 350006026, 311214893, 4543732731, 1797916747

Basic calculations (n = 20642010)

Multiplication

n×y

n×2	41284020
n×3	61926030
n×4	82568040
n×5	103210050

Division

n÷y

n÷2	10321005
n÷3	6880670
n÷3	5160502.5
n÷5	4128402

Exponentiation

n^y

n²	426092576840100
n³	8.7954072320591E+21
n⁴	1.8155488403824E+29
n⁵	3.7476577318661E+36

Nth Root

^y√n

²√n	4543.3478845451
³√n	274.31569806456
⁴√n	67.404361020227
⁵√n	29.036909888931

Divisors of 20642010

1, 2, 3, 5, 6, 10, 15, 30, 688067, 1376134, 2064201, 3440335, 4128402, 6880670, 10321005, 20642010

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	-20642009	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 20642010 can be divided by 16 positive divisors. The sum of these divisors (counting 20642010) is 1, the average is 0.0625.

Base conversion 20642010

Base	System	Value
2	Binary	1001110101111100011011010
3	Ternary	1102211201111220
4	Quaternary	1032233203122
5	Quinary	20241021020
6	Senary	2014232510
8	Octal	116574332
10	Decimal	20642010
12	Duodecimal	6ab5736
16	Hexadecimal	13af8da
20	Vigesimal	69050a
36	Base36	cafh6

Cryptographic Hash Functions

md5	b740cfe71f21b33da0635d3f67d45b9b
sha1	bd607448104f6a60ea840c0cd65fb34f0432f1df
sha256	3ded3b2fee20144d74e753fe8447192b4f09ef22a9926d68bbf6e68a18d0123a
sha512	9f49f158dd3640974e2f4be76cbb1e8e8231fa651bf17a24e6df7003b11a9737d9ddb80efdae7cb6ffd3fd7a1682fd83d9322665b71a97b1494ed99cc2bc352f
ripemd-160	0bd389a08d7a4ac07d16f39bbe5fa0e07f4b56d8

20642010 as geometric shapes

Circle

Radius = n

Diameter	41284020
Circumference	129697573.94265
Area	1.33860930915E+15

Sphere

Radius = n

Volume	3.6842115660757E+22
Surface area	5.3544372366E+15
Circumference	129697573.94265

Square

Length = n

Perimeter	82568040
Area	426092576840100
Diagonal	29192210.496641

Cube

Length = n

Surface area	2556555461040600
Volume	8.7954072320591E+21
Space diagonal	35753010.090345

Equilateral Triangle

Length = n

Perimeter	61926030
Area	1.8450349795375E+14
Altitude	17876505.045172

Triangular Pyramid

Length = n

Surface area	1.8450349795375E+14
Volume	1.0365486828477E+21
Height	9730736.8322137