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

13509909 (number)

13509909 is an odd 8-digits composite number following 13509908 and preceding 13509910. In scientific notation, it is written as 1.3509909 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 7719624 positive integers (up to 13509909) that are relatively prime to 13509909.

Interesting facts

13509909 has 12 divisors, whose sum is 19824896
The reverse of 13509909 is 90990531
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9

Name

Name	thirteen million five hundred nine thousand nine hundred nine

Notation

Scientific notation	1.3509909 × 10^7
Engineering notation	1.3509909 × 10^6

Prime Factorization of 13509909

Prime Factorization 3 × 63 × 3 × 23827

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	4503303	Product of the distinct prime numbers

The prime factorization of 13509909 is 3 × 63 × 3 × 23827. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 100, 5, 983, 144, 4261, 5927, 90618, 51356, 986389, 189732, 6927268, 9660582, 63713791, 27927642, 401440141, 484876690, 9163556821, 3921106882

Basic calculations (n = 13509909)

Multiplication

n×y

n×2	27019818
n×3	40529727
n×4	54039636
n×5	67549545

Division

n÷y

n÷2	6754954.5
n÷3	4503303
n÷3	3377477.25
n÷5	2701981.8

Exponentiation

n^y

n²	182517641188281
n³	2.4657967233483E+21
n⁴	3.3312689344934E+28
n⁵	4.5005140159533E+35

Nth Root

^y√n

²√n	3675.5828109294
³√n	238.16840116595
⁴√n	60.626585017874
⁵√n	26.676600485184

Divisors of 13509909

1, 3, 9, 63, 189, 567, 23827, 71481, 214443, 1501101, 4503303, 13509909

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-13509908	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13509909 can be divided by 12 positive divisors. The sum of these divisors (counting 13509909) is 1, the average is 0.083333333333333.

Base conversion 13509909

Base	System	Value
2	Binary	110011100010010100010101
3	Ternary	221102101010000
4	Quaternary	303202110111
5	Quinary	11424304114
6	Senary	1201321513
8	Octal	63422425
10	Decimal	13509909
12	Duodecimal	4636299
16	Hexadecimal	ce2515
20	Vigesimal	448ef9
36	Base36	81kb9

Cryptographic Hash Functions

md5	7c771a66ee356245b7dd6d007f8497b5
sha1	a6ab79648f29cfa6be101c0b3f9b9daea7fb266b
sha256	1f63effacf85b6009bdb4ba66bab0facd43c30fbf682316be4255e798c698919
sha512	500e1d9b32a5d956776d048103fd9548c2a5145601c66a3032cf42bb704baf6cce9d5e87d9bc686b21f19327581ba3901a6771772175805c52b72060521dcd3e
ripemd-160	ce18a27daec578dc06876142d2b172be44b7177a

13509909 as geometric shapes

Circle

Radius = n

Diameter	27019818
Circumference	84885261.730133
Area	5.7339608070764E+14

Sphere

Radius = n

Volume	1.0328705161756E+22
Surface area	2.2935843228306E+15
Circumference	84885261.730133

Square

Length = n

Perimeter	54039636
Area	182517641188281
Diagonal	19105896.534226

Cube

Length = n

Surface area	1095105847129686
Volume	2.4657967233483E+21
Space diagonal	23399848.793632

Equilateral Triangle

Length = n

Perimeter	40529727
Area	79032456953932
Altitude	11699924.396816

Triangular Pyramid

Length = n

Surface area	79032456953932
Volume	2.9059693068453E+20
Height	6368632.1780754