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

13668518 (number)

13668518 is an even 8-digits composite number following 13668517 and preceding 13668519. In scientific notation, it is written as 1.3668518 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 6821680 positive integers (up to 13668518) that are relatively prime to 13668518.

Interesting facts

13668518 has 8 divisors, whose sum is 20540520
The reverse of 13668518 is 81586631
Previous prime number is 569

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	thirteen million six hundred sixty-eight thousand five hundred eighteen

Notation

Scientific notation	1.3668518 × 10^7
Engineering notation	1.3668518 × 10^6

Prime Factorization of 13668518

Prime Factorization 2 × 569 × 12011

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	13668518	Product of the distinct prime numbers

The prime factorization of 13668518 is 2 × 569 × 12011. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 4, 38, 91, 865, 999, 2744, 3581, 97884, 79362, 411936, 410554, 6439400, 9105467, 17269958, 43424859, 687673212, 174365476, 5867305366, 8264377588

Basic calculations (n = 13668518)

Multiplication

n×y

n×2	27337036
n×3	41005554
n×4	54674072
n×5	68342590

Division

n÷y

n÷2	6834259
n÷3	4556172.6666667
n÷3	3417129.5
n÷5	2733703.6

Exponentiation

n^y

n²	186828384316324
n³	2.5536671339386E+21
n⁴	3.4904845186248E+28
n⁵	4.7709750471544E+35

Nth Root

^y√n

²√n	3697.0958873148
³√n	239.09682531886
⁴√n	60.803748957731
⁵√n	26.738946100419

Divisors of 13668518

1, 2, 569, 1138, 12011, 24022, 6834259, 13668518

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	-13668517	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 13668518 can be divided by 8 positive divisors. The sum of these divisors (counting 13668518) is 1, the average is 0.125.

Base conversion 13668518

Base	System	Value
2	Binary	110100001001000010100110
3	Ternary	221201102200102
4	Quaternary	310021002212
5	Quinary	11444343033
6	Senary	1204544102
8	Octal	64110246
10	Decimal	13668518
12	Duodecimal	46b2032
16	Hexadecimal	d090a6
20	Vigesimal	458b5i
36	Base36	84yp2

Cryptographic Hash Functions

md5	ec2e0749bd0bc7a6d0102f18d67df153
sha1	41615653078e5dc711d595ffb5a60cd00580e40c
sha256	a2c8d9250ae307342e841303da18db04ec330747281c4ec481f61a9af55033ee
sha512	2dfbc343863abf9f77557316c2df1fd12e385c9bae72b9e4a71baf4f40f6d37e0a79d8705e78657655bd5ced325c943d63c58f0838b40a8a29d54cead2cd301f
ripemd-160	92a9ea6bda1b03866849bc40b424fa1f9d3c488b

13668518 as geometric shapes

Circle

Radius = n

Diameter	27337036
Circumference	85881831.46852
Area	5.8693867965021E+14

Sphere

Radius = n

Volume	1.0696775876927E+22
Surface area	2.3477547186009E+15
Circumference	85881831.46852

Square

Length = n

Perimeter	54674072
Area	186828384316324
Diagonal	19330203.533141

Cube

Length = n

Surface area	1120970305897944
Volume	2.5536671339386E+21
Space diagonal	23674567.64017

Equilateral Triangle

Length = n

Perimeter	41005554
Area	80899063482969
Altitude	11837283.820085

Triangular Pyramid

Length = n

Surface area	80899063482969
Volume	3.0095255788353E+20
Height	6443401.1777136