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

13661009 (number)

13661009 is an odd 8-digits composite number following 13661008 and preceding 13661010. In scientific notation, it is written as 1.3661009 × 10^7. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 13468896 positive integers (up to 13661009) that are relatively prime to 13661009.

Interesting facts

13661009 has 8 divisors, whose sum is 13854720
The reverse of 13661009 is 90016631
Previous prime number is 127

Basic properties

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

Name

Name	thirteen million six hundred sixty-one thousand nine

Notation

Scientific notation	1.3661009 × 10^7
Engineering notation	1.3661009 × 10^6

Prime Factorization of 13661009

Prime Factorization 263 × 127 × 409

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	13661009	Product of the distinct prime numbers

The prime factorization of 13661009 is 263 × 127 × 409. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 14, 61, 626, 877, 6058, 5548, 60733, 10533, 136004, 813039, 2346599, 1794616, 53564401, 24234068, 391109153, 714878761, 4901109777, 810268364

Basic calculations (n = 13661009)

Multiplication

n×y

n×2	27322018
n×3	40983027
n×4	54644036
n×5	68305045

Division

n÷y

n÷2	6830504.5
n÷3	4553669.6666667
n÷3	3415252.25
n÷5	2732201.8

Exponentiation

n^y

n²	186623166898081
n³	2.5494607626032E+21
n⁴	3.4828206423069E+28
n⁵	4.757884413994E+35

Nth Root

^y√n

²√n	3696.0802209909
³√n	239.05303352094
⁴√n	60.795396379914
⁵√n	26.736007568503

Divisors of 13661009

1, 127, 263, 409, 33401, 51943, 107567, 13661009

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	-13661008	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 13661009 can be divided by 8 positive divisors. The sum of these divisors (counting 13661009) is 1, the average is 0.125.

Base conversion 13661009

Base	System	Value
2	Binary	110100000111001101010001
3	Ternary	221201001101022
4	Quaternary	310013031101
5	Quinary	11444123014
6	Senary	1204445225
8	Octal	64071521
10	Decimal	13661009
12	Duodecimal	46a9815
16	Hexadecimal	d07351
20	Vigesimal	457ca9
36	Base36	84swh

Cryptographic Hash Functions

md5	80e12435e2c9bfbee12cc88b987fc0c7
sha1	7bf783d4c7e3497d3f8f37c72264df42b82a576a
sha256	8e7d782e6cb792f998977c0bc28e542f1819740c957ea16857248116e16c7a16
sha512	c6249dfa5296a1ec67aa40e66766adb746351a71dc2b8ec6c0803dc3ce4ede5972ce928089560118c6cd7f23437487702abc5e87d37a58a75c22fbaa3b9db5ef
ripemd-160	59068bd1fa11711a99f3c1b12d8655a3e12532ab

13661009 as geometric shapes

Circle

Radius = n

Diameter	27322018
Circumference	85834651.030048
Area	5.8629397011667E+14

Sphere

Radius = n

Volume	1.0679156269879E+22
Surface area	2.3451758804667E+15
Circumference	85834651.030048

Square

Length = n

Perimeter	54644036
Area	186623166898081
Diagonal	19319584.203501

Cube

Length = n

Surface area	1119739001388486
Volume	2.5494607626032E+21
Space diagonal	23661561.670656

Equilateral Triangle

Length = n

Perimeter	40983027
Area	80810201734221
Altitude	11830780.835328

Triangular Pyramid

Length = n

Surface area	80810201734221
Volume	3.0045683226762E+20
Height	6439861.401167