27720368 (number)

27720368 is an even 8-digits composite number following 27720367 and preceding 27720369. In scientific notation, it is written as 2.7720368 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 20 positive divisors. There are 12793920 positive integers (up to 27720368) that are relatively prime to 27720368.

Interesting facts

Basic properties

Name

Name twenty-seven million seven hundred twenty thousand three hundred sixty-eight

Notation

Scientific notation 2.7720368 × 10^7
Engineering notation 2.7720368 × 10^6

Prime Factorization of 27720368

Prime Factorization 2 × 2 × 2 × 2 × 13 × 133271

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3465046
Product of the distinct prime numbers

The prime factorization of 27720368 is 2 × 2 × 2 × 2 × 13 × 133271. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 7, 13, 57, 574, 948, 1843, 7191, 8938, 21000, 355521, 580527, 8415541, 696939, 3548513, 23894642, 231160171, 181620630, 9616789862, 1940961414

Basic calculations (n = 27720368)

Multiplication

n×y
n×2 55440736
n×3 83161104
n×4 110881472
n×5 138601840

Division

n÷y
n÷2 13860184
n÷3 9240122.6666667
n÷3 6930092
n÷5 5544073.6

Exponentiation

ny
n2 768418802055424
n3 2.1300851971096E+22
n4 5.9046745535229E+29
n5 1.6367975154389E+37

Nth Root

y√n
2√n 5265.0135802294
3√n 302.64464725818
4√n 72.560413313524
5√n 30.800644083481

Divisors of 27720368

1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 133271, 266542, 533084, 1066168, 1732523, 2132336, 3465046, 6930092, 13860184, 27720368

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27720367
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27720368 can be divided by 20 positive divisors. The sum of these divisors (counting 27720368) is 1, the average is 0.05.

Base conversion 27720368

Base System Value
2 Binary 1101001101111101010110000
3 Ternary 1221011100012022
4 Quaternary 1221233222300
5 Quinary 24044022433
6 Senary 2430051012
8 Octal 151575260
10 Decimal 27720368
12 Duodecimal 9349a68
16 Hexadecimal 1a6fab0
20 Vigesimal 8d50i8
36 Base36 gi568

Cryptographic Hash Functions

md5 c6bd3ef390a852ccce8a747e4c8baceb
sha1 0c5bbf70ab7ce64f124171d2b5594ed35136f426
sha256 ee58b962ad3dbb412e25e92f0a3ee5c486da161c845bd1f53cb815220daf6a79
sha512 ceb85edbb3dc3dc7d47ddceb86d734c6a0c6941b6a32376ca0b096ac53a316af201169866059655325b5af7b7d7b718ba02e30a6b3f47532ab3e2898f0a45398
ripemd-160 a982be04bb3d5702a6b423d2cd2f90bffbd390a2

27720368 as geometric shapes

Circle

Radius = n
Diameter 55440736
Circumference 174172208.92721
Area 2.4140588634176E+15

Sphere

Radius = n
Volume 8.922480009013E+22
Surface area 9.6562354536704E+15
Circumference 174172208.92721

Square

Length = n
Perimeter 110881472
Area 768418802055424
Diagonal 39202520.379573

Cube

Length = n
Surface area 4610512812332544
Volume 2.1300851971096E+22
Space diagonal 48013085.780506

Equilateral Triangle

Length = n
Perimeter 83161104
Area 3.327351016628E+14
Altitude 24006542.890253

Triangular Pyramid

Length = n
Surface area 3.327351016628E+14
Volume 2.5103294789687E+21
Height 13067506.793191