27388839 (number)

27388839 is an odd 8-digits composite number following 27388838 and preceding 27388840. In scientific notation, it is written as 2.7388839 × 10^7. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 18259224 positive integers (up to 27388839) that are relatively prime to 27388839.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.7388839 × 10^7
Engineering notation 2.7388839 × 10^6

Prime Factorization of 27388839

Prime Factorization 3 × 9129613

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 27388839
Product of the distinct prime numbers

The prime factorization of 27388839 is 3 × 9129613. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 5, 23, 86, 915, 22, 7453, 5776, 51420, 36989, 741198, 651114, 3112180, 4724053, 9269851, 65147653, 966810795, 125419034, 452601954, 5158282607

Basic calculations (n = 27388839)

Multiplication

n×y
n×2 54777678
n×3 82166517
n×4 109555356
n×5 136944195

Division

n÷y
n÷2 13694419.5
n÷3 9129613
n÷3 6847209.75
n÷5 5477767.8

Exponentiation

ny
n2 750148501767921
n3 2.0545696541013E+22
n4 5.6272277470466E+29
n5 1.5412323478019E+37

Nth Root

y√n
2√n 5233.4347230094
3√n 301.43328584484
4√n 72.342482145758
5√n 30.726615411476

Divisors of 27388839

1, 3, 9129613, 27388839

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 -27388838
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 27388839 can be divided by 4 positive divisors. The sum of these divisors (counting 27388839) is 1, the average is 0.25.

Base conversion 27388839

Base System Value
2 Binary 1101000011110101110100111
3 Ternary 1220112111102110
4 Quaternary 1220132232213
5 Quinary 24002420324
6 Senary 2415012103
8 Octal 150365647
10 Decimal 27388839
12 Duodecimal 920a033
16 Hexadecimal 1a1eba7
20 Vigesimal 8b3c1j
36 Base36 gb1d3

Cryptographic Hash Functions

md5 359a442d95106d61f32b241a01d5c982
sha1 ef9736e6d00bb251df0c3dced435c915763b07c6
sha256 124984ce254ec1f07ffed905846ede48727dec8ca5b15fd64b555a6c28155602
sha512 d5c4ab9beabc746cde0beb7ffe567e25e8d6b33ad62f94d8729155ba8d561328d2bad6c7986bcee019347862e710fb49b6fbfb9fa7a729708e2a8d78991060a1
ripemd-160 8822585350feb27f5f3c225ca5fea8da552d288c

27388839 as geometric shapes

Circle

Radius = n
Diameter 54777678
Circumference 172089150.78551
Area 2.3566610222555E+15

Sphere

Radius = n
Volume 8.6061612421508E+22
Surface area 9.426644089022E+15
Circumference 172089150.78551

Square

Length = n
Perimeter 109555356
Area 750148501767921
Diagonal 38733667.571453

Cube

Length = n
Surface area 4500891010607526
Volume 2.0545696541013E+22
Space diagonal 47438860.708324

Equilateral Triangle

Length = n
Perimeter 82166517
Area 3.2482382957093E+14
Altitude 23719430.354162

Triangular Pyramid

Length = n
Surface area 3.2482382957093E+14
Volume 2.4213335580585E+21
Height 12911222.523818