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

13691243 (number)

13691243 is an odd 8-digits composite number following 13691242 and preceding 13691244. In scientific notation, it is written as 1.3691243 × 10^7. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 12940200 positive integers (up to 13691243) that are relatively prime to 13691243.

Interesting facts

13691243 has 4 divisors, whose sum is 13702848
The reverse of 13691243 is 34219631
Previous prime number is 1333

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	thirteen million six hundred ninety-one thousand two hundred forty-three

Notation

Scientific notation	1.3691243 × 10^7
Engineering notation	1.3691243 × 10^6

Prime Factorization of 13691243

Prime Factorization 1333 × 10271

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	13691243	Product of the distinct prime numbers

The prime factorization of 13691243 is 1333 × 10271. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 5, 95, 47, 400, 660, 7714, 2602, 54701, 57017, 281841, 915106, 6539577, 6650252, 38501275, 79437585, 844054846, 216563297, 3368070638, 3427705269

Basic calculations (n = 13691243)

Multiplication

n×y

n×2	27382486
n×3	41073729
n×4	54764972
n×5	68456215

Division

n÷y

n÷2	6845621.5
n÷3	4563747.6666667
n÷3	3422810.75
n÷5	2738248.6

Exponentiation

n^y

n²	187450134885049
n³	2.566425347094E+21
n⁴	3.5137553068423E+28
n⁵	4.8107677748518E+35

Nth Root

^y√n

²√n	3700.1679691603
³√n	239.22925779223
⁴√n	60.829005985305
⁵√n	26.747831319009

Divisors of 13691243

1, 1333, 10271, 13691243

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-13691242	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13691243 can be divided by 4 positive divisors. The sum of these divisors (counting 13691243) is 1, the average is 0.25.

Base conversion 13691243

Base	System	Value
2	Binary	110100001110100101101011
3	Ternary	221202120212002
4	Quaternary	310032211223
5	Quinary	12001104433
6	Senary	1205241215
8	Octal	64164553
10	Decimal	13691243
12	Duodecimal	470320b
16	Hexadecimal	d0e96b
20	Vigesimal	45b823
36	Base36	85g8b

Cryptographic Hash Functions

md5	bdc1a93278daaf9eb075c956ce9060f6
sha1	58c9efea2e597eb03f57bb97b71a67c8c9f34da9
sha256	6d0c47c85ff22853c1459ffdde17fc2e70e81603f0ae31d683f3f09746892096
sha512	24ebb248512bd5756e4900821798d2fe4c78042446780c76286b8ac1ea15ca4e3841a62375a622a76c435dbf2df85db65c4dfbbda35f630348798721d80a4b5e
ripemd-160	5750728b4cfdd60733802284d7afbfe2fbaf9440

13691243 as geometric shapes

Circle

Radius = n

Diameter	27382486
Circumference	86024616.854625
Area	5.8889196666929E+14

Sphere

Radius = n

Volume	1.0750217355223E+22
Surface area	2.3555678666771E+15
Circumference	86024616.854625

Square

Length = n

Perimeter	54764972
Area	187450134885049
Diagonal	19362341.536346

Cube

Length = n

Surface area	1124700809310294
Volume	2.566425347094E+21
Space diagonal	23713928.494772

Equilateral Triangle

Length = n

Perimeter	41073729
Area	81168289376636
Altitude	11856964.247386

Triangular Pyramid

Length = n

Surface area	81168289376636
Volume	3.024561277232E+20
Height	6454113.8454486