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

27720394 (number)

27720394 is an even 8-digits composite number following 27720393 and preceding 27720395. In scientific notation, it is written as 2.7720394 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 12793872 positive integers (up to 27720394) that are relatively prime to 27720394.

Interesting facts

27720394 has 8 divisors, whose sum is 41827140
The reverse of 27720394 is 49302772
Previous prime number is 169

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	twenty-seven million seven hundred twenty thousand three hundred ninety-four

Notation

Scientific notation	2.7720394 × 10^7
Engineering notation	2.7720394 × 10^6

Prime Factorization of 27720394

Prime Factorization 2 × 169 × 82013

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	27720394	Product of the distinct prime numbers

The prime factorization of 27720394 is 2 × 169 × 82013. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 2, 2, 87, 165, 296, 3663, 8747, 14626, 54871, 724228, 906359, 4388406, 8824779, 9378245, 79225169, 218647318, 444716184, 8668236514, 541711261

Basic calculations (n = 27720394)

Multiplication

n×y

n×2	55440788
n×3	83161182
n×4	110881576
n×5	138601970

Division

n÷y

n÷2	13860197
n÷3	9240131.3333333
n÷3	6930098.5
n÷5	5544078.8

Exponentiation

n^y

n²	768420243515236
n³	2.1300911907818E+22
n⁴	5.9046967064401E+29
n⁵	1.6368051915302E+37

Nth Root

^y√n

²√n	5265.0160493583
³√n	302.64474187884
⁴√n	72.560430327819
⁵√n	30.800649861301

Divisors of 27720394

1, 2, 169, 338, 82013, 164026, 13860197, 27720394

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	-27720393	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 27720394 can be divided by 8 positive divisors. The sum of these divisors (counting 27720394) is 1, the average is 0.125.

Base conversion 27720394

Base	System	Value
2	Binary	1101001101111101011001010
3	Ternary	1221011100020021
4	Quaternary	1221233223022
5	Quinary	24044023034
6	Senary	2430051054
8	Octal	151575312
10	Decimal	27720394
12	Duodecimal	9349a8a
16	Hexadecimal	1a6faca
20	Vigesimal	8d50je
36	Base36	gi56y

Cryptographic Hash Functions

md5	048e622661ad4e0d57ed98c6108b8201
sha1	9b9cdd5a566273cb2caabd521a9704ad80ba2b0d
sha256	0e093546613cc9082e7cbb5f86869961995050c5f16e211f2f222c22d0b50473
sha512	7f32f9c585315cd3953e89d124c7388e0253012eacae6b6e642292b675b6f180fbef311a3e212b28f0ec731aac70ac939a5ef0b914c120634fc1ca1e9efe4f00
ripemd-160	00941abae80c83e33ef6209d67df2c4f6b782766

27720394 as geometric shapes

Circle

Radius = n

Diameter	55440788
Circumference	174172372.29003
Area	2.4140633918971E+15

Sphere

Radius = n

Volume	8.9225051152487E+22
Surface area	9.6562535675886E+15
Circumference	174172372.29003

Square

Length = n

Perimeter	110881576
Area	768420243515236
Diagonal	39202557.149126

Cube

Length = n

Surface area	4610521461091416
Volume	2.1300911907818E+22
Space diagonal	48013130.813827

Equilateral Triangle

Length = n

Perimeter	83161182
Area	3.3273572583321E+14
Altitude	24006565.406914

Triangular Pyramid

Length = n

Surface area	3.3273572583321E+14
Volume	2.5103365425793E+21
Height	13067519.049709