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

15442242 (number)

15442242 is an even 8-digits composite number following 15442241 and preceding 15442243. In scientific notation, it is written as 1.5442242 × 10^7. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 5147412 positive integers (up to 15442242) that are relatively prime to 15442242.

Interesting facts

15442242 has 8 divisors, whose sum is 30884496
The reverse of 15442242 is 24224451
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 24
Digital Root 6

Name

Name	fifteen million four hundred forty-two thousand two hundred forty-two

Notation

Scientific notation	1.5442242 × 10^7
Engineering notation	1.5442242 × 10^6

Prime Factorization of 15442242

Prime Factorization 2 × 3 × 2573707

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	15442242	Product of the distinct prime numbers

The prime factorization of 15442242 is 2 × 3 × 2573707. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 6, 82, 62, 396, 955, 5359, 6811, 37132, 32839, 617206, 897986, 7538425, 813442, 67618938, 97872701, 465044010, 678609086, 9305805567, 863783879

Basic calculations (n = 15442242)

Multiplication

n×y

n×2	30884484
n×3	46326726
n×4	61768968
n×5	77211210

Division

n÷y

n÷2	7721121
n÷3	5147414
n÷3	3860560.5
n÷5	3088448.4

Exponentiation

n^y

n²	238462837986564
n³	3.6824008521953E+21
n⁴	5.6864525100606E+28
n⁵	8.7811575781864E+35

Nth Root

^y√n

²√n	3929.6618175105
³√n	249.02146554515
⁴√n	62.687014743968
⁵√n	27.399464238259

Divisors of 15442242

1, 2, 3, 6, 2573707, 5147414, 7721121, 15442242

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	-15442241	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 15442242 can be divided by 8 positive divisors. The sum of these divisors (counting 15442242) is 1, the average is 0.125.

Base conversion 15442242

Base	System	Value
2	Binary	111010111010000101000010
3	Ternary	1002001112202220
4	Quaternary	322322011002
5	Quinary	12423122432
6	Senary	1310551510
8	Octal	72720502
10	Decimal	15442242
12	Duodecimal	5208596
16	Hexadecimal	eba142
20	Vigesimal	4ga5c2
36	Base36	96zb6

Cryptographic Hash Functions

md5	33e3a2696c59e9ac56538a71f52cbace
sha1	fd15da0aeeaebaf5a26b80e1746b32029c906cad
sha256	c8c942901498ff79365da000aeb268bddbadd3fdc8afda6beacf311b522b9d76
sha512	8cc1c8055717302206462d413561df4c45e0f1028d3be72a84e86be99034ae85d7ce8c6f9987bcc9aad3e37effaf4d09624f70527a7a4e6bb348611941eb86b3
ripemd-160	66947384fbe886bc0cc746c60250d2efe628ddbf

15442242 as geometric shapes

Circle

Radius = n

Diameter	30884484
Circumference	97026468.044312
Area	7.4915309997276E+14

Sphere

Radius = n

Volume	1.5424804619773E+22
Surface area	2.996612399891E+15
Circumference	97026468.044312

Square

Length = n

Perimeter	61768968
Area	238462837986564
Diagonal	21838628.069847

Cube

Length = n

Surface area	1430777027919384
Volume	3.6824008521953E+21
Space diagonal	26746747.726774

Equilateral Triangle

Length = n

Perimeter	46326726
Area	1.0325743777745E+14
Altitude	13373373.863387

Triangular Pyramid

Length = n

Surface area	1.0325743777745E+14
Volume	4.339751022724E+20
Height	7279542.6899491