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

13821481 (number)

13821481 is an odd 8-digits prime number following 13821480 and preceding 13821482. In scientific notation, it is written as 1.3821481 × 10^7. The sum of its digits is 28. It has a total of 1 prime factors and 2 positive divisors. There are 13821480 positive integers (up to 13821481) that are relatively prime to 13821481.

Interesting facts

13821481 has 2 divisors, whose sum is 13821482
The reverse of 13821481 is 18412831
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	thirteen million eight hundred twenty-one thousand four hundred eighty-one

Notation

Scientific notation	1.3821481 × 10^7
Engineering notation	1.3821481 × 10^6

Prime Factorization of 13821481

Prime Factorization 13821481

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	13821481	Product of the distinct prime numbers

The prime factorization of 13821481 is 13821481. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 4, 52, 83, 725, 502, 4883, 8408, 32551, 15742, 145389, 449962, 7797836, 3526679, 76549605, 17584524, 531234584, 903212609, 9125449681, 9085544004

Basic calculations (n = 13821481)

Multiplication

n×y

n×2	27642962
n×3	41464443
n×4	55285924
n×5	69107405

Division

n÷y

n÷2	6910740.5
n÷3	4607160.3333333
n÷3	3455370.25
n÷5	2764296.2

Exponentiation

n^y

n²	191033337033361
n³	2.6403636381732E+21
n⁴	3.6493735858102E+28
n⁵	5.0439747678177E+35

Nth Root

^y√n

²√n	3717.7252453617
³√n	239.98542156818
⁴√n	60.973151840476
⁵√n	26.798526557795

Divisors of 13821481

1, 13821481

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	13821482	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	6910741	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	3717.7253798526	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999998552977	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13821481 can be divided by 2 positive divisors. The sum of these divisors (counting 13821481) is 13821482, the average is 6910741.

Base conversion 13821481

Base	System	Value
2	Binary	110100101110011000101001
3	Ternary	222000012111201
4	Quaternary	310232120221
5	Quinary	12014241411
6	Senary	1212124201
8	Octal	64563051
10	Decimal	13821481
12	Duodecimal	4766661
16	Hexadecimal	d2e629
20	Vigesimal	467de1
36	Base36	888q1

Cryptographic Hash Functions

md5	6fb6a06585c40f2ec434d8a91b084294
sha1	a5e7d576fb4b7da67d20b4cc780619862da67644
sha256	2e170736d53e32fd59b1fc1dcd25d7f162d05b36fb00a5b0dbe54337429ac7bb
sha512	ac6835221806351416abf6bbf7fbf686ed0ff3e8edef4fc3be0f2cf0d9fe97be787bf0a934454c4655367e6e5149fd4c3e569a07cb91f9ff8682d596daac1150
ripemd-160	06b85fe3d5b9deadf9cc1b0f770c4a3efb370cb0

13821481 as geometric shapes

Circle

Radius = n

Diameter	27642962
Circumference	86842926.342662
Area	6.0014892821475E+14

Sphere

Radius = n

Volume	1.1059929344654E+22
Surface area	2.400595712859E+15
Circumference	86842926.342662

Square

Length = n

Perimeter	55285924
Area	191033337033361
Diagonal	19546525.882282

Cube

Length = n

Surface area	1146200022200166
Volume	2.6403636381732E+21
Space diagonal	23939507.327848

Equilateral Triangle

Length = n

Perimeter	41464443
Area	82719861420303
Altitude	11969753.663924

Triangular Pyramid

Length = n

Surface area	82719861420303
Volume	3.1116983889178E+20
Height	6515508.6274273