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

13181444 (number)

13181444 is an even 8-digits composite number following 13181443 and preceding 13181445. In scientific notation, it is written as 1.3181444 × 10^7. The sum of its digits is 26. It has a total of 3 prime factors and 6 positive divisors. There are 6590720 positive integers (up to 13181444) that are relatively prime to 13181444.

Interesting facts

13181444 has 6 divisors, whose sum is 23067534
The reverse of 13181444 is 44418131
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	thirteen million one hundred eighty-one thousand four hundred forty-four

Notation

Scientific notation	1.3181444 × 10^7
Engineering notation	1.3181444 × 10^6

Prime Factorization of 13181444

Prime Factorization 2 × 2 × 3295361

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	6590722	Product of the distinct prime numbers

The prime factorization of 13181444 is 2 × 2 × 3295361. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 5, 44, 68, 726, 339, 9718, 6452, 95300, 46841, 188775, 242325, 1835369, 2400411, 30331443, 14128208, 310039645, 508855513, 4491954923, 8954919515

Basic calculations (n = 13181444)

Multiplication

n×y

n×2	26362888
n×3	39544332
n×4	52725776
n×5	65907220

Division

n÷y

n÷2	6590722
n÷3	4393814.6666667
n÷3	3295361
n÷5	2636288.8

Exponentiation

n^y

n²	173750465925136
n³	2.2902820365661E+21
n⁴	3.0189224409202E+28
n⁵	3.9793757095333E+35

Nth Root

^y√n

²√n	3630.6258413667
³√n	236.22235578858
⁴√n	60.254674850726
⁵√n	26.545603166582

Divisors of 13181444

1, 2, 4, 3295361, 6590722, 13181444

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-13181443	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13181444 can be divided by 6 positive divisors. The sum of these divisors (counting 13181444) is 1, the average is 0.16666666666667.

Base conversion 13181444

Base	System	Value
2	Binary	110010010010001000000100
3	Ternary	220210200112122
4	Quaternary	302102020010
5	Quinary	11333301234
6	Senary	1150305112
8	Octal	62221004
10	Decimal	13181444
12	Duodecimal	44b8198
16	Hexadecimal	c92204
20	Vigesimal	427dc4
36	Base36	7uiv8

Cryptographic Hash Functions

md5	966082c506b3755fb503d821574c4abd
sha1	65d9752e013bbb85e6386ddcf0a4d3323d4bfea2
sha256	dc262f4e981bd39661a0ee72f185756f3336303758fbf186505a038062fd47d7
sha512	91a233c2b41c36646b87a46efedb1fb9dbf4b86dd7b7ab49fda793821e9ac93f826bb075ed1477545f4b6203ad1195667c0cb67acee8b949bd6acee52b5a83ce
ripemd-160	35d90bdee21ff4f4e51ce1a074843687f929d39f

13181444 as geometric shapes

Circle

Radius = n

Diameter	26362888
Circumference	82821455.268211
Area	5.4585318730821E+14

Sphere

Radius = n

Volume	9.5935109609663E+21
Surface area	2.1834127492328E+15
Circumference	82821455.268211

Square

Length = n

Perimeter	52725776
Area	173750465925136
Diagonal	18641376.876461

Cube

Length = n

Surface area	1042502795550816
Volume	2.2902820365661E+21
Space diagonal	22830930.725124

Equilateral Triangle

Length = n

Perimeter	39544332
Area	75236158705275
Altitude	11415465.362562

Triangular Pyramid

Length = n

Surface area	75236158705275
Volume	2.6991232648094E+20
Height	6213792.2921538