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

13013618 (number)

13013618 is an even 8-digits composite number following 13013617 and preceding 13013619. In scientific notation, it is written as 1.3013618 × 10^7. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 6400080 positive integers (up to 13013618) that are relatively prime to 13013618.

Interesting facts

13013618 has 8 divisors, whose sum is 19840620
The reverse of 13013618 is 81631031
Previous prime number is 61

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 23
Digital Root 5

Name

Name	thirteen million thirteen thousand six hundred eighteen

Notation

Scientific notation	1.3013618 × 10^7
Engineering notation	1.3013618 × 10^6

Prime Factorization of 13013618

Prime Factorization 2 × 61 × 106669

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	13013618	Product of the distinct prime numbers

The prime factorization of 13013618 is 2 × 61 × 106669. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 10, 13, 8, 647, 217, 8228, 2825, 75323, 43967, 815126, 629705, 855508, 5836565, 61882296, 34142741, 651552446, 381878534, 3261557224, 5686826186

Basic calculations (n = 13013618)

Multiplication

n×y

n×2	26027236
n×3	39040854
n×4	52054472
n×5	65068090

Division

n÷y

n÷2	6506809
n÷3	4337872.6666667
n÷3	3253404.5
n÷5	2602723.6

Exponentiation

n^y

n²	169354253449924
n³	2.2039115610725E+21
n⁴	2.8680863161581E+28
n⁵	3.7324179709509E+35

Nth Root

^y√n

²√n	3607.4392579779
³√n	235.21554390384
⁴√n	60.061961822587
⁵√n	26.47766059671

Divisors of 13013618

1, 2, 61, 122, 106669, 213338, 6506809, 13013618

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	-13013617	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 13013618 can be divided by 8 positive divisors. The sum of these divisors (counting 13013618) is 1, the average is 0.125.

Base conversion 13013618

Base	System	Value
2	Binary	110001101001001001110010
3	Ternary	220111011022212
4	Quaternary	301221021302
5	Quinary	11312413433
6	Senary	1142532122
8	Octal	61511162
10	Decimal	13013618
12	Duodecimal	4437042
16	Hexadecimal	c69272
20	Vigesimal	416e0i
36	Base36	7qxde

Cryptographic Hash Functions

md5	42e4c97b80450535222c53f04ff46c47
sha1	353a3705d96dfabc22efab9e268a458a848c6fe0
sha256	73845d72a5af6d20afb7bb5ad616105cb816151a102dbed39bec50a3df5a0b44
sha512	6c9bb3228dcfeae8a915a8961dca02db7c8b30c1f004a9245a99c29d5ed70e0c092b93cf4cc891b635a4cbee1cebcc437bde5e4c0c12355a3dffdaf21994eba8
ripemd-160	cc806a17a22bd234fd6d255bce0f2c3703ec0e41

13013618 as geometric shapes

Circle

Radius = n

Diameter	26027236
Circumference	81766973.410848
Area	5.3204207849247E+14

Sphere

Radius = n

Volume	9.2317231592359E+21
Surface area	2.1281683139699E+15
Circumference	81766973.410848

Square

Length = n

Perimeter	52054472
Area	169354253449924
Diagonal	18404035.071143

Cube

Length = n

Surface area	1016125520699544
Volume	2.2039115610725E+21
Space diagonal	22540247.566293

Equilateral Triangle

Length = n

Perimeter	39040854
Area	73332542863291
Altitude	11270123.783146

Triangular Pyramid

Length = n

Surface area	73332542863291
Volume	2.597334683283E+20
Height	6134678.3570475