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

27642242 (number)

27642242 is an even 8-digits composite number following 27642241 and preceding 27642243. In scientific notation, it is written as 2.7642242 × 10^7. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 13821120 positive integers (up to 27642242) that are relatively prime to 27642242.

Interesting facts

27642242 has 4 divisors, whose sum is 41463366
The reverse of 27642242 is 24224672
Previous prime number is 2

Basic properties

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

Name

Name	twenty-seven million six hundred forty-two thousand two hundred forty-two

Notation

Scientific notation	2.7642242 × 10^7
Engineering notation	2.7642242 × 10^6

Prime Factorization of 27642242

Prime Factorization 2 × 13821121

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	27642242	Product of the distinct prime numbers

The prime factorization of 27642242 is 2 × 13821121. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 10, 78, 37, 566, 397, 7957, 7476, 61341, 50163, 18686, 253741, 1540877, 7961436, 95973224, 66682981, 285392670, 918063153, 9987514466, 2086620115

Basic calculations (n = 27642242)

Multiplication

n×y

n×2	55284484
n×3	82926726
n×4	110568968
n×5	138211210

Division

n÷y

n÷2	13821121
n÷3	9214080.6666667
n÷3	6910560.5
n÷5	5528448.4

Exponentiation

n^y

n²	764093542786564
n³	2.1121258620344E+22
n⁴	5.8383894212812E+29
n⁵	1.613861732733E+37

Nth Root

^y√n

²√n	5257.5889911632
³√n	302.36005912442
⁴√n	72.509233833789
⁵√n	30.783263012063

Divisors of 27642242

1, 2, 13821121, 27642242

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	-27642241	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 27642242 can be divided by 4 positive divisors. The sum of these divisors (counting 27642242) is 1, the average is 0.25.

Base conversion 27642242

Base	System	Value
2	Binary	1101001011100100110000010
3	Ternary	1221000101000202
4	Quaternary	1221130212002
5	Quinary	24034022432
6	Senary	2424245202
8	Octal	151344602
10	Decimal	27642242
12	Duodecimal	9310802
16	Hexadecimal	1a5c982
20	Vigesimal	8cf5c2
36	Base36	gggw2

Cryptographic Hash Functions

md5	8fccd6103eb311fcaf2cf269e6165b71
sha1	43f7198065c5bf324ab67cfa79dedefc88276b1e
sha256	7afe688a1742619cd14af68d4c2bfe298e4256ced50490ab432a13b808f02b2d
sha512	b9fec7535f263371d30b567578a0e0f152c84bb69742d40534658b7de0d04c712e0894ec729020d4018936e0718f5ad06eada19e7e259ffc73980df3acc59ade
ripemd-160	8b769fc6e869d1ca62f448c88da6df78b29cda96

27642242 as geometric shapes

Circle

Radius = n

Diameter	55284484
Circumference	173681328.7919
Area	2.4004706606737E+15

Sphere

Radius = n

Volume	8.8472521221655E+22
Surface area	9.6018826426947E+15
Circumference	173681328.7919

Square

Length = n

Perimeter	110568968
Area	764093542786564
Diagonal	39092033.530799

Cube

Length = n

Surface area	4584561256719384
Volume	2.1121258620344E+22
Space diagonal	47877767.579114

Equilateral Triangle

Length = n

Perimeter	82926726
Area	3.3086220946041E+14
Altitude	23938883.789557

Triangular Pyramid

Length = n

Surface area	3.3086220946041E+14
Volume	2.4891641996066E+21
Height	13030677.8436