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

27720290 (number)

27720290 is an even 8-digits composite number following 27720289 and preceding 27720291. In scientific notation, it is written as 2.7720290 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 9580032 positive integers (up to 27720290) that are relatively prime to 27720290.

Interesting facts

27720290 has 8 divisors, whose sum is 43388352
The reverse of 27720290 is 09202772
Previous prime number is 602615

Basic properties

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

Name

Name	twenty-seven million seven hundred twenty thousand two hundred ninety

Notation

Scientific notation	2.7720290 × 10^7
Engineering notation	2.7720290 × 10^6

Prime Factorization of 27720290

Prime Factorization 2 × 602615 × 23

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	27720290	Product of the distinct prime numbers

The prime factorization of 27720290 is 2 × 602615 × 23. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 2, 95, 64, 971, 58, 3382, 4953, 24316, 67508, 290343, 709512, 4501441, 3639384, 8871023, 45835111, 962582692, 152676360, 9309714078, 111211252

Basic calculations (n = 27720290)

Multiplication

n×y

n×2	55440580
n×3	83160870
n×4	110881160
n×5	138601450

Division

n÷y

n÷2	13860145
n÷3	9240096.6666667
n÷3	6930072.5
n÷5	5544058

Exponentiation

n^y

n²	768414477684100
n³	2.1300672161602E+22
n⁴	5.9046080951453E+29
n⁵	1.6367744873377E+37

Nth Root

^y√n

²√n	5265.0061728359
³√n	302.64436339585
⁴√n	72.560362270567
⁵√n	30.800626749996

Divisors of 27720290

1, 2, 23, 46, 602615, 1205230, 13860145, 27720290

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	-27720289	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 27720290 can be divided by 8 positive divisors. The sum of these divisors (counting 27720290) is 1, the average is 0.125.

Base conversion 27720290

Base	System	Value
2	Binary	1101001101111101001100010
3	Ternary	1221011100002102
4	Quaternary	1221233221202
5	Quinary	24044022130
6	Senary	2430050402
8	Octal	151575142
10	Decimal	27720290
12	Duodecimal	9349a02
16	Hexadecimal	1a6fa62
20	Vigesimal	8d50ea
36	Base36	gi542

Cryptographic Hash Functions

md5	7396a3ac424f8d8a082f1e72794b6b13
sha1	cbd409bc898408c5f8b0d90a11b1d2f51f115b56
sha256	409bb691774c12693373e1c8dd33f941abd9023ee5a2d404630fd3f95aebca1d
sha512	e518dd218424dfce258080caa29e37aacf64a370e74e14e5a21c338f289da51c132e6566893ad8ceaf9b0bff4d8453fb259b21a607cec42277be056e73be95c7
ripemd-160	f3f9ff3c6efbbf556506b759ede60fac9f60b786

27720290 as geometric shapes

Circle

Radius = n

Diameter	55440580
Circumference	174171718.83876
Area	2.4140452780044E+15

Sphere

Radius = n

Volume	8.9224046905884E+22
Surface area	9.6561811120176E+15
Circumference	174171718.83876

Square

Length = n

Perimeter	110881160
Area	768414477684100
Diagonal	39202410.070915

Cube

Length = n

Surface area	4610486866104600
Volume	2.1300672161602E+22
Space diagonal	48012950.680543

Equilateral Triangle

Length = n

Perimeter	83160870
Area	3.3273322915509E+14
Altitude	24006475.340272

Triangular Pyramid

Length = n

Surface area	3.3273322915509E+14
Volume	2.5103082882167E+21
Height	13067470.023638