27389923 (number)

27389923 is an odd 8-digits composite number following 27389922 and preceding 27389924. In scientific notation, it is written as 2.7389923 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 24424400 positive integers (up to 27389923) that are relatively prime to 27389923.

Interesting facts

Basic properties

Name

Name twenty-seven million three hundred eighty-nine thousand nine hundred twenty-three

Notation

Scientific notation 2.7389923 × 10^7
Engineering notation 2.7389923 × 10^6

Prime Factorization of 27389923

Prime Factorization 11 × 11 × 53 × 4271

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2489993
Product of the distinct prime numbers

The prime factorization of 27389923 is 11 × 11 × 53 × 4271. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 1, 56, 84, 21, 7760, 7272, 45336, 76796, 125211, 457093, 9503616, 7995687, 63457252, 84794371, 74075550, 376985706, 4217599600, 2116262629

Basic calculations (n = 27389923)

Multiplication

n×y
n×2 54779846
n×3 82169769
n×4 109559692
n×5 136949615

Division

n÷y
n÷2 13694961.5
n÷3 9129974.3333333
n÷3 6847480.75
n÷5 5477984.6

Exponentiation

ny
n2 750207881945929
n3 2.0548136120492E+22
n4 5.628118661338E+29
n5 1.5415373676891E+37

Nth Root

y√n
2√n 5233.5382868572
3√n 301.43726251786
4√n 72.343197930816
5√n 30.726858628239

Divisors of 27389923

1, 11, 53, 121, 583, 4271, 6413, 46981, 226363, 516791, 2489993, 27389923

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27389922
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27389923 can be divided by 12 positive divisors. The sum of these divisors (counting 27389923) is 1, the average is 0.083333333333333.

Base conversion 27389923

Base System Value
2 Binary 1101000011110111111100011
3 Ternary 1220112112220121
4 Quaternary 1220132333203
5 Quinary 24002434143
6 Senary 2415021111
8 Octal 150367743
10 Decimal 27389923
12 Duodecimal 920a797
16 Hexadecimal 1a1efe3
20 Vigesimal 8b3eg3
36 Base36 gb277

Cryptographic Hash Functions

md5 f3c9b17e4a4666a45268f66f14a8aa8a
sha1 89f582ab4a2d2cc379dbe3029654238859033ba9
sha256 b7544d3ca53cbb024c9379b3dca11cc4ccf40e94c0c41b7a2e7bb55b78dbcc13
sha512 db45039e32396cb82212a43639e75c924e655fcacf3bf916748c076734011218f6501e51517ba11d50cef079f88abb2723ffbec5f0d0b9248bdf25a3d2a81991
ripemd-160 d5dcce626fe6a3a3a47a927e75a24b4e15448485

27389923 as geometric shapes

Circle

Radius = n
Diameter 54779846
Circumference 172095961.75838
Area 2.3568475705865E+15

Sphere

Radius = n
Volume 8.6071831308135E+22
Surface area 9.427390282346E+15
Circumference 172095961.75838

Square

Length = n
Perimeter 109559692
Area 750207881945929
Diagonal 38735200.578955

Cube

Length = n
Surface area 4501247291675574
Volume 2.0548136120492E+22
Space diagonal 47440738.251399

Equilateral Triangle

Length = n
Perimeter 82169769
Area 3.2484954194225E+14
Altitude 23720369.1257

Triangular Pyramid

Length = n
Surface area 3.2484954194225E+14
Volume 2.4216210652574E+21
Height 12911733.526318