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

13105811 (number)

13105811 is an odd 8-digits prime number following 13105810 and preceding 13105812. In scientific notation, it is written as 1.3105811 × 10^7. The sum of its digits is 20. It has a total of 1 prime factors and 2 positive divisors. There are 13105810 positive integers (up to 13105811) that are relatively prime to 13105811.

Interesting facts

13105811 has 2 divisors, whose sum is 13105812
The reverse of 13105811 is 11850131
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 20
Digital Root 2

Name

Name	thirteen million one hundred five thousand eight hundred eleven

Notation

Scientific notation	1.3105811 × 10^7
Engineering notation	1.3105811 × 10^6

Prime Factorization of 13105811

Prime Factorization 13105811

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	13105811	Product of the distinct prime numbers

The prime factorization of 13105811 is 13105811. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 9, 42, 79, 389, 122, 4503, 9094, 23037, 58394, 760747, 753927, 7688994, 6015568, 18315773, 85372626, 62913475, 709422304, 6228709169, 4587638894

Basic calculations (n = 13105811)

Multiplication

n×y

n×2	26211622
n×3	39317433
n×4	52423244
n×5	65529055

Division

n÷y

n÷2	6552905.5
n÷3	4368603.6666667
n÷3	3276452.75
n÷5	2621162.2

Exponentiation

n^y

n²	171762281967721
n³	2.2510840043977E+21
n⁴	2.9502281506759E+28
n⁵	3.8665132549638E+35

Nth Root

^y√n

²√n	3620.1948842569
³√n	235.76968697334
⁴√n	60.168055347144
⁵√n	26.515070130445

Divisors of 13105811

1, 13105811

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	13105812	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	6552906	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	3620.195022371	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999998473959	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13105811 can be divided by 2 positive divisors. The sum of these divisors (counting 13105811) is 13105812, the average is 6552906.

Base conversion 13105811

Base	System	Value
2	Binary	110001111111101010010011
3	Ternary	220122211210102
4	Quaternary	301333222103
5	Quinary	11323341221
6	Senary	1144523015
8	Octal	61775223
10	Decimal	13105811
12	Duodecimal	448046b
16	Hexadecimal	c7fa93
20	Vigesimal	41i4ab
36	Base36	7swib

Cryptographic Hash Functions

md5	7a78e1e87b7eca9d522e436bf18128b6
sha1	af831880a8f2f6b4c3804b3a1955a7958a43b2d8
sha256	3644d92980b43cf71670d61b44fccc679032794f4d7e9f853ec86486c6247805
sha512	47b636408c2387caad5ed31357489c33c02fa08d0a9b695e6ca2ff0227a9d3253915282464f45376c29f41b3a1ca97392ea15a7ab71fc8abb88f86d58765fcb5
ripemd-160	ccc266a25b1c1014d436a94422622f21b881e447

13105811 as geometric shapes

Circle

Radius = n

Diameter	26211622
Circumference	82346239.113873
Area	5.3960712319361E+14

Sphere

Radius = n

Volume	9.4293186277722E+21
Surface area	2.1584284927744E+15
Circumference	82346239.113873

Square

Length = n

Perimeter	52423244
Area	171762281967721
Diagonal	18534415.662098

Cube

Length = n

Surface area	1030573691806326
Volume	2.2510840043977E+21
Space diagonal	22699930.526395

Equilateral Triangle

Length = n

Perimeter	39317433
Area	74375249798016
Altitude	11349965.263198

Triangular Pyramid

Length = n

Surface area	74375249798016
Volume	2.6529279408836E+20
Height	6178138.5540328