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

13047809 (number)

13047809 is an odd 8-digits prime number following 13047808 and preceding 13047810. In scientific notation, it is written as 1.3047809 × 10^7. The sum of its digits is 32. It has a total of 1 prime factors and 2 positive divisors. There are 13047808 positive integers (up to 13047809) that are relatively prime to 13047809.

Interesting facts

13047809 has 2 divisors, whose sum is 13047810
The reverse of 13047809 is 90874031
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	thirteen million forty-seven thousand eight hundred nine

Notation

Scientific notation	1.3047809 × 10^7
Engineering notation	1.3047809 × 10^6

Prime Factorization of 13047809

Prime Factorization 13047809

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	13047809	Product of the distinct prime numbers

The prime factorization of 13047809 is 13047809. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 9, 28, 89, 942, 205, 9022, 447, 67556, 58250, 926061, 341709, 5045478, 9894152, 75629761, 15253239, 511852239, 163772552, 9476180500, 7258986115

Basic calculations (n = 13047809)

Multiplication

n×y

n×2	26095618
n×3	39143427
n×4	52191236
n×5	65239045

Division

n÷y

n÷2	6523904.5
n÷3	4349269.6666667
n÷3	3261952.25
n÷5	2609561.8

Exponentiation

n^y

n²	170245319700481
n³	2.2213284145958E+21
n⁴	2.8983468879919E+28
n⁵	3.7817076610263E+35

Nth Root

^y√n

²√n	3612.1751064975
³√n	235.42135963008
⁴√n	60.101373582452
⁵√n	26.491559080377

Divisors of 13047809

1, 13047809

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	13047810	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	6523905	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	3612.1752449182	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999998467176	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13047809 can be divided by 2 positive divisors. The sum of these divisors (counting 13047809) is 13047810, the average is 6523905.

Base conversion 13047809

Base	System	Value
2	Binary	110001110001100000000001
3	Ternary	220112220020012
4	Quaternary	301301200001
5	Quinary	11320012214
6	Senary	1143354305
8	Octal	61614001
10	Decimal	13047809
12	Duodecimal	4452995
16	Hexadecimal	c71801
20	Vigesimal	41aja9
36	Base36	7rnr5

Cryptographic Hash Functions

md5	c19b6d15fa3511fca80aca8f023a6b53
sha1	d1cc0892a4842335034d9bf56492477273a3d461
sha256	6165f570dade2284b1de21eaab3b0df238d143e378c05cbf59e7d758fb95f150
sha512	accb2fc0498ff531ca81dbbc976bc2a3319dfdfc313fe31f76d17e57b32c8e30db1d183e9b998a57cf9b976f26406abc96b4791b9397e564c5ca612b9df32de2
ripemd-160	70e849a49e8468900972ec7345dc8b7a74a575c5

13047809 as geometric shapes

Circle

Radius = n

Diameter	26095618
Circumference	81981801.799686
Area	5.3484144567908E+14

Sphere

Radius = n

Volume	9.3046787046726E+21
Surface area	2.1393657827163E+15
Circumference	81981801.799686

Square

Length = n

Perimeter	52191236
Area	170245319700481
Diagonal	18452388.447054

Cube

Length = n

Surface area	1021471918202886
Volume	2.2213284145958E+21
Space diagonal	22599468.115454

Equilateral Triangle

Length = n

Perimeter	39143427
Area	73718385868010
Altitude	11299734.057727

Triangular Pyramid

Length = n

Surface area	73718385868010
Volume	2.6178606420051E+20
Height	6150796.1490179