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

13065745 (number)

13065745 is an odd 8-digits composite number following 13065744 and preceding 13065746. In scientific notation, it is written as 1.3065745 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 8144640 positive integers (up to 13065745) that are relatively prime to 13065745.

Interesting facts

13065745 has 8 divisors, whose sum is 15204224
The reverse of 13065745 is 54756031
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	thirteen million sixty-five thousand seven hundred forty-five

Notation

Scientific notation	1.3065745 × 10^7
Engineering notation	1.3065745 × 10^6

Prime Factorization of 13065745

Prime Factorization 55 × 7 × 33937

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	13065745	Product of the distinct prime numbers

The prime factorization of 13065745 is 55 × 7 × 33937. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 4, 21, 24, 132, 803, 4472, 5050, 31215, 5188, 389465, 45058, 8272860, 3487085, 90697775, 23192953, 118228546, 410949557, 9002334187, 3230365979

Basic calculations (n = 13065745)

Multiplication

n×y

n×2	26131490
n×3	39197235
n×4	52262980
n×5	65328725

Division

n÷y

n÷2	6532872.5
n÷3	4355248.3333333
n÷3	3266436.25
n÷5	2613149

Exponentiation

n^y

n²	170713692405025
n³	2.2305015729725E+21
n⁴	2.9143164774557E+28
n⁵	3.8077715943735E+35

Nth Root

^y√n

²√n	3614.6569685103
³√n	235.52918320345
⁴√n	60.122017335667
⁵√n	26.49883833399

Divisors of 13065745

1, 7, 55, 385, 33937, 237559, 1866535, 13065745

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	-13065744	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 13065745 can be divided by 8 positive divisors. The sum of these divisors (counting 13065745) is 1, the average is 0.125.

Base conversion 13065745

Base	System	Value
2	Binary	110001110101111000010001
3	Ternary	220120210211111
4	Quaternary	301311320101
5	Quinary	11321100440
6	Senary	1144013321
8	Octal	61657021
10	Decimal	13065745
12	Duodecimal	4461241
16	Hexadecimal	c75e11
20	Vigesimal	41d475
36	Base36	7s1ld

Cryptographic Hash Functions

md5	fe19c243dee58fa2d73efef8cd68c703
sha1	11d7fb51856c6085aa3621c10a8d97e7d19812c8
sha256	05fcf2a4550a77d47b139851c7d8ae59b5ca22d4ec7ab28e0dc8541d6dd3e896
sha512	3277bdc7727cd5043561533bdb5b87c045884b8803cacc2c7f932818d92e4704667c498a6a27a9bb7eecf76e73ec470166df3989d33b6dbbf98b4f81e0bf179f
ripemd-160	2c5d228d7092480c8e4137e9fe39b4c154d8817d

13065745 as geometric shapes

Circle

Radius = n

Diameter	26131490
Circumference	82094497.011355
Area	5.3631288192681E+14

Sphere

Radius = n

Volume	9.3431031406278E+21
Surface area	2.1452515277073E+15
Circumference	82094497.011355

Square

Length = n

Perimeter	52262980
Area	170713692405025
Diagonal	18477753.781508

Cube

Length = n

Surface area	1024282154430150
Volume	2.2305015729725E+21
Space diagonal	22630534.178739

Equilateral Triangle

Length = n

Perimeter	39197235
Area	73921197198297
Altitude	11315267.08937

Triangular Pyramid

Length = n

Surface area	73921197198297
Volume	2.6286713128269E+20
Height	6159251.2605028