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

27992486 (number)

27992486 is an even 8-digits composite number following 27992485 and preceding 27992487. In scientific notation, it is written as 2.7992486 × 10^7. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 13996242 positive integers (up to 27992486) that are relatively prime to 27992486.

Interesting facts

27992486 has 4 divisors, whose sum is 41988732
The reverse of 27992486 is 68429972
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 47
Digital Root 2

Name

Name	twenty-seven million nine hundred ninety-two thousand four hundred eighty-six

Notation

Scientific notation	2.7992486 × 10^7
Engineering notation	2.7992486 × 10^6

Prime Factorization of 27992486

Prime Factorization 2 × 13996243

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	27992486	Product of the distinct prime numbers

The prime factorization of 27992486 is 2 × 13996243. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 4, 7, 76, 837, 124, 3877, 8506, 73569, 66945, 686708, 937231, 6711, 5505857, 9557311, 20482880, 386014536, 859927039, 6358924171, 4626535808

Basic calculations (n = 27992486)

Multiplication

n×y

n×2	55984972
n×3	83977458
n×4	111969944
n×5	139962430

Division

n÷y

n÷2	13996243
n÷3	9330828.6666667
n÷3	6998121.5
n÷5	5598497.2

Exponentiation

n^y

n²	783579272460196
n³	2.1934331814232E+22
n⁴	6.1399647622925E+29
n⁵	1.7187287764897E+37

Nth Root

^y√n

²√n	5290.7925682264
³√n	303.63173174606
⁴√n	72.737834503279
⁵√n	30.860879154099

Divisors of 27992486

1, 2, 13996243, 27992486

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	-27992485	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 27992486 can be divided by 4 positive divisors. The sum of these divisors (counting 27992486) is 1, the average is 0.25.

Base conversion 27992486

Base	System	Value
2	Binary	1101010110010000110100110
3	Ternary	1221200011110202
4	Quaternary	1222302012212
5	Quinary	24131224421
6	Senary	2435550502
8	Octal	152620646
10	Decimal	27992486
12	Duodecimal	945b432
16	Hexadecimal	1ab21a6
20	Vigesimal	8ej146
36	Base36	gnz52

Cryptographic Hash Functions

md5	79ca7124fd90e38011ef9ea0d43ed2c5
sha1	10b59846ce866e7f32ca93d1473644d5c39a3a66
sha256	33da51e2fc6645e89181b0c21145b9e24e513d592a180d68671818dbbec412f3
sha512	a44e352d6eec843bc287722670039676ff0e854d80e513a196174d43eccdcb1a634adfabef1f04bd03b6e5de03e935776b69db5d42d0d7a3a794032a80f90d4d
ripemd-160	e759dc2313f4502c576cc166612271853cea1e0e

27992486 as geometric shapes

Circle

Radius = n

Diameter	55984972
Circumference	175881976.74663
Area	2.4616868858662E+15

Sphere

Radius = n

Volume	9.187831425199E+22
Surface area	9.8467475434647E+15
Circumference	175881976.74663

Square

Length = n

Perimeter	111969944
Area	783579272460196
Diagonal	39587353.345739

Cube

Length = n

Surface area	4701475634761176
Volume	2.1934331814232E+22
Space diagonal	48484407.98216

Equilateral Triangle

Length = n

Perimeter	83977458
Area	3.3929977791473E+14
Altitude	24242203.99108

Triangular Pyramid

Length = n

Surface area	3.3929977791473E+14
Volume	2.5849857944399E+21
Height	13195784.44858