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

13080905 (number)

13080905 is an odd 8-digits composite number following 13080904 and preceding 13080906. In scientific notation, it is written as 1.3080905 × 10^7. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 9419520 positive integers (up to 13080905) that are relatively prime to 13080905.

Interesting facts

13080905 has 8 divisors, whose sum is 13812288
The reverse of 13080905 is 50908031
Previous prime number is 23

Basic properties

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

Name

Name	thirteen million eighty thousand nine hundred five

Notation

Scientific notation	1.3080905 × 10^7
Engineering notation	1.3080905 × 10^6

Prime Factorization of 13080905

Prime Factorization 85 × 23 × 6691

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	13080905	Product of the distinct prime numbers

The prime factorization of 13080905 is 85 × 23 × 6691. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 4, 3, 62, 994, 69, 396, 1835, 78330, 49713, 154790, 28037, 940814, 6398336, 24798141, 79602784, 224128332, 526248496, 7764363268, 215293957

Basic calculations (n = 13080905)

Multiplication

n×y

n×2	26161810
n×3	39242715
n×4	52323620
n×5	65404525

Division

n÷y

n÷2	6540452.5
n÷3	4360301.6666667
n÷3	3270226.25
n÷5	2616181

Exponentiation

n^y

n²	171110075619025
n³	2.2382746437153E+21
n⁴	2.9278657978348E+28
n⁵	3.8299134354227E+35

Nth Root

^y√n

²√n	3616.7533783768
³√n	235.62024172648
⁴√n	60.139449435265
⁵√n	26.504984727842

Divisors of 13080905

1, 23, 85, 1955, 6691, 153893, 568735, 13080905

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	-13080904	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 13080905 can be divided by 8 positive divisors. The sum of these divisors (counting 13080905) is 1, the average is 0.125.

Base conversion 13080905

Base	System	Value
2	Binary	110001111001100101001001
3	Ternary	220121120121222
4	Quaternary	301321211021
5	Quinary	11322042110
6	Senary	1144211425
8	Octal	61714511
10	Decimal	13080905
12	Duodecimal	4469b75
16	Hexadecimal	c79949
20	Vigesimal	41f255
36	Base36	7sdah

Cryptographic Hash Functions

md5	64476cfc600db13501bae84771b7d6b7
sha1	4a5a248b05bc3c702eae2ba085c7fb6573fcf69a
sha256	5beb0bc674e3db32c0b6a5e3453987097f07a6b0edd1ea5e641b1e7ac1d42f91
sha512	6fc9f5fc894744d50221fbcc210fc1f9fdcfb2b17b6d25062c841e780c6ce7d56ef408a5ec9c76fa9dfa23d36ff3d3ca0a690dd75939c8ae224048095e56cc7a
ripemd-160	a17a58000ef98e5d2ab91ac91a88eab02d7150ef

13080905 as geometric shapes

Circle

Radius = n

Diameter	26161810
Circumference	82189750.100612
Area	5.3755815651992E+14

Sphere

Radius = n

Volume	9.3756629032163E+21
Surface area	2.1502326260797E+15
Circumference	82189750.100612

Square

Length = n

Perimeter	52323620
Area	171110075619025
Diagonal	18499193.259114

Cube

Length = n

Surface area	1026660453714150
Volume	2.2382746437153E+21
Space diagonal	22656792.068982

Equilateral Triangle

Length = n

Perimeter	39242715
Area	74092836164776
Altitude	11328396.034491

Triangular Pyramid

Length = n

Surface area	74092836164776
Volume	2.6378319645483E+20
Height	6166397.753038