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

13309985 (number)

13309985 is an odd 8-digits composite number following 13309984 and preceding 13309986. In scientific notation, it is written as 1.3309985 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 9047808 positive integers (up to 13309985) that are relatively prime to 13309985.

Interesting facts

13309985 has 16 divisors, whose sum is 15109248
The reverse of 13309985 is 58990331
Previous prime number is 23

Basic properties

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

Name

Name	thirteen million three hundred nine thousand nine hundred eighty-five

Notation

Scientific notation	1.3309985 × 10^7
Engineering notation	1.3309985 × 10^6

Prime Factorization of 13309985

Prime Factorization 145 × 13 × 23 × 307

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	13309985	Product of the distinct prime numbers

The prime factorization of 13309985 is 145 × 13 × 23 × 307. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 58, 52, 393, 276, 237, 1581, 9566, 38806, 24724, 824616, 2601227, 4627042, 77213121, 24059933, 621626425, 294012556, 6385125033, 1493047076

Basic calculations (n = 13309985)

Multiplication

n×y

n×2	26619970
n×3	39929955
n×4	53239940
n×5	66549925

Division

n÷y

n÷2	6654992.5
n÷3	4436661.6666667
n÷3	3327496.25
n÷5	2661997

Exponentiation

n^y

n²	177155700700225
n³	2.3579397189845E+21
n⁴	3.1384142290588E+28
n⁵	4.1772246312559E+35

Nth Root

^y√n

²√n	3648.2852136312
³√n	236.98772687725
⁴√n	60.401036527788
⁵√n	26.597175147335

Divisors of 13309985

1, 13, 23, 145, 299, 307, 1885, 3335, 3991, 7061, 43355, 44515, 91793, 578695, 1023845, 13309985

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-13309984	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13309985 can be divided by 16 positive divisors. The sum of these divisors (counting 13309985) is 1, the average is 0.0625.

Base conversion 13309985

Base	System	Value
2	Binary	110010110001100000100001
3	Ternary	221001012212102
4	Quaternary	302301200201
5	Quinary	11401404420
6	Senary	1153140145
8	Octal	62614041
10	Decimal	13309985
12	Duodecimal	455a655
16	Hexadecimal	cb1821
20	Vigesimal	433ej5
36	Base36	7xa1t

Cryptographic Hash Functions

md5	988756d5578d0aa992994f281c389883
sha1	d1bc40556d23bb4780846651cac16d9f233ad407
sha256	8a9f353ec4996de60ef1457b3abf78bb02450de2f02e91abb45145900049b739
sha512	ca556ca47cd138313f3347517b6b06cb13001474781c86e7e60dd39adbc2276e7e27e91702683d72b417b8c40ff272356dbfa0cc489c91bb5cea519934b378f2
ripemd-160	68b7b17acb6a107af6c11f1d0a44aa33cedc6c47

13309985 as geometric shapes

Circle

Radius = n

Diameter	26619970
Circumference	83629102.190781
Area	5.5655104786138E+14

Sphere

Radius = n

Volume	9.876914798359E+21
Surface area	2.2262041914455E+15
Circumference	83629102.190781

Square

Length = n

Perimeter	53239940
Area	177155700700225
Diagonal	18823161.301982

Cube

Length = n

Surface area	1062934204201350
Volume	2.3579397189845E+21
Space diagonal	23053570.26798

Equilateral Triangle

Length = n

Perimeter	39929955
Area	76710668615814
Altitude	11526785.13399

Triangular Pyramid

Length = n

Surface area	76710668615814
Volume	2.7788586082051E+20
Height	6274387.1006608