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

20064081 (number)

20064081 is an odd 8-digits composite number following 20064080 and preceding 20064082. In scientific notation, it is written as 2.0064081 × 10^7. The sum of its digits is 21. It has a total of 2 prime factors and 4 positive divisors. There are 13376052 positive integers (up to 20064081) that are relatively prime to 20064081.

Interesting facts

20064081 has 4 divisors, whose sum is 26752112
The reverse of 20064081 is 18046002
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 21
Digital Root 3

Name

Name	twenty million sixty-four thousand eighty-one

Notation

Scientific notation	2.0064081 × 10^7
Engineering notation	2.0064081 × 10^6

Prime Factorization of 20064081

Prime Factorization 3 × 6688027

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20064081	Product of the distinct prime numbers

The prime factorization of 20064081 is 3 × 6688027. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 5, 82, 82, 21, 10, 2512, 7431, 48373, 89164, 51250, 308215, 8716795, 3433424, 9701476, 30110871, 649013683, 370025878, 3996555268, 7068155886

Basic calculations (n = 20064081)

Multiplication

n×y

n×2	40128162
n×3	60192243
n×4	80256324
n×5	100320405

Division

n÷y

n÷2	10032040.5
n÷3	6688027
n÷3	5016020.25
n÷5	4012816.2

Exponentiation

n^y

n²	402567346374561
n³	8.0771438456142E+21
n⁴	1.6206046836706E+29
n⁵	3.2515943642145E+36

Nth Root

^y√n

²√n	4479.2946989454
³√n	271.73135691228
⁴√n	66.92753319035
⁵√n	28.872464397068

Divisors of 20064081

1, 3, 6688027, 20064081

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	-20064080	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 20064081 can be divided by 4 positive divisors. The sum of these divisors (counting 20064081) is 1, the average is 0.25.

Base conversion 20064081

Base	System	Value
2	Binary	1001100100010011101010001
3	Ternary	1101202100202010
4	Quaternary	1030202131101
5	Quinary	20114022311
6	Senary	1554013133
8	Octal	114423521
10	Decimal	20064081
12	Duodecimal	68771a9
16	Hexadecimal	1322751
20	Vigesimal	658041
36	Base36	by1jl

Cryptographic Hash Functions

md5	4425cde5c901ef398890ed61a8874bc4
sha1	eaf97b4e62d19ee5340b98f71ec9ccb8609c16d4
sha256	2a0e1b50df2f03cab2fcb16549777084e34bca18402b8c406d5ac1a3a7166c51
sha512	4672f4c22cf42591ea9b87b64575914e0c9f7b032d2e3b80bd6bc6a05813064aa4e0f1e336791b8771abe2e5db98e4bfcba21aca659b9d80b35b8fe5224fb295
ripemd-160	bc8aba2a41d6ac9d13288b49b6c01ac95e4f1797

20064081 as geometric shapes

Circle

Radius = n

Diameter	40128162
Circumference	126066338.94126
Area	1.2647026179455E+15

Sphere

Radius = n

Volume	3.383346102316E+22
Surface area	5.0588104717818E+15
Circumference	126066338.94126

Square

Length = n

Perimeter	80256324
Area	402567346374561
Diagonal	28374895.466752

Cube

Length = n

Surface area	2415404078247366
Volume	8.0771438456142E+21
Space diagonal	34752007.699177

Equilateral Triangle

Length = n

Perimeter	60192243
Area	1.7431677434723E+14
Altitude	17376003.849589

Triangular Pyramid

Length = n

Surface area	1.7431677434723E+14
Volume	9.519005309755E+20
Height	9458298.4889174