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

18064081 (number)

18064081 is an odd 8-digits composite number following 18064080 and preceding 18064082. In scientific notation, it is written as 1.8064081 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 14572608 positive integers (up to 18064081) that are relatively prime to 18064081.

Interesting facts

18064081 has 8 divisors, whose sum is 21859200
The reverse of 18064081 is 18046081
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	eighteen million sixty-four thousand eighty-one

Notation

Scientific notation	1.8064081 × 10^7
Engineering notation	1.8064081 × 10^6

Prime Factorization of 18064081

Prime Factorization 17 × 7 × 151799

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	18064081	Product of the distinct prime numbers

The prime factorization of 18064081 is 17 × 7 × 151799. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 1, 36, 3, 881, 520, 3501, 2402, 57840, 77096, 176270, 29482, 8118553, 5359625, 6629967, 55526590, 21322474, 118433590, 8435549652, 181060074

Basic calculations (n = 18064081)

Multiplication

n×y

n×2	36128162
n×3	54192243
n×4	72256324
n×5	90320405

Division

n÷y

n÷2	9032040.5
n÷3	6021360.3333333
n÷3	4516020.25
n÷5	3612816.2

Exponentiation

n^y

n²	326311022374561
n³	5.8945087393669E+21
n⁴	1.0647888332313E+29
n⁵	1.9234431731386E+36

Nth Root

^y√n

²√n	4250.1859959301
³√n	262.38477058926
⁴√n	65.193450560084
⁵√n	28.272432403934

Divisors of 18064081

1, 7, 17, 119, 151799, 1062593, 2580583, 18064081

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	-18064080	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 18064081 can be divided by 8 positive divisors. The sum of these divisors (counting 18064081) is 1, the average is 0.125.

Base conversion 18064081

Base	System	Value
2	Binary	1000100111010001011010001
3	Ternary	1020222202021001
4	Quaternary	1010322023101
5	Quinary	14111022311
6	Senary	1443102001
8	Octal	104721321
10	Decimal	18064081
12	Duodecimal	6071901
16	Hexadecimal	113a2d1
20	Vigesimal	5ci041
36	Base36	ar6c1

Cryptographic Hash Functions

md5	f1448b11cd8571b4db8ccd5162d0f16c
sha1	b9a1fe11d9c40804283b8a7d758ab29e06df2b7a
sha256	49a07ac09a579a7114c10415f8222d54818b6617b2bcdbc3db3032dff4d6e91e
sha512	4ed8d0bb2820bfe134bd3f948fc216c747d909b30755b4de26bb3d5c37dfdc871c0a7d3370058026dfe9fc227bdd28f3da6a3ddce405cb2acbf1f22cb435827c
ripemd-160	d1b75080ec73d5880725cedf035bb3826c30af11

18064081 as geometric shapes

Circle

Radius = n

Diameter	36128162
Circumference	113499968.3269
Area	1.0251363106773E+15

Sphere

Radius = n

Volume	2.4690860469488E+22
Surface area	4.1005452427092E+15
Circumference	113499968.3269

Square

Length = n

Perimeter	72256324
Area	326311022374561
Diagonal	25546468.342006

Cube

Length = n

Surface area	1957866134247366
Volume	5.8945087393669E+21
Space diagonal	31287906.08404

Equilateral Triangle

Length = n

Perimeter	54192243
Area	1.4129681745562E+14
Altitude	15643953.04202

Triangular Pyramid

Length = n

Surface area	1.4129681745562E+14
Volume	6.9467451689495E+20
Height	8515489.4473354