27388834 (number)

27388834 is an even 8-digits composite number following 27388833 and preceding 27388835. In scientific notation, it is written as 2.7388834 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 12449360 positive integers (up to 27388834) that are relatively prime to 27388834.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.7388834 × 10^7
Engineering notation 2.7388834 × 10^6

Prime Factorization of 27388834

Prime Factorization 2 × 121 × 113177

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 27388834
Product of the distinct prime numbers

The prime factorization of 27388834 is 2 × 121 × 113177. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 5, 43, 44, 948, 887, 670, 9793, 75802, 31542, 827159, 477889, 120478, 3806807, 80696522, 80446133, 403355867, 936056721, 6408335805, 3394935096

Basic calculations (n = 27388834)

Multiplication

n×y
n×2 54777668
n×3 82166502
n×4 109555336
n×5 136944170

Division

n÷y
n÷2 13694417
n÷3 9129611.3333333
n÷3 6847208.5
n÷5 5477766.8

Exponentiation

ny
n2 750148227879556
n3 2.0545685288787E+22
n4 5.6272236379084E+29
n5 1.5412309409955E+37

Nth Root

y√n
2√n 5233.4342453116
3√n 301.43326750201
4√n 72.342478844117
5√n 30.72661428961

Divisors of 27388834

1, 2, 121, 242, 113177, 226354, 13694417, 27388834

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 -27388833
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 27388834 can be divided by 8 positive divisors. The sum of these divisors (counting 27388834) is 1, the average is 0.125.

Base conversion 27388834

Base System Value
2 Binary 1101000011110101110100010
3 Ternary 1220112111102021
4 Quaternary 1220132232202
5 Quinary 24002420314
6 Senary 2415012054
8 Octal 150365642
10 Decimal 27388834
12 Duodecimal 920a02a
16 Hexadecimal 1a1eba2
20 Vigesimal 8b3c1e
36 Base36 gb1cy

Cryptographic Hash Functions

md5 3bd81446cf4a13d86c92026fb2d3e3c3
sha1 0cfa9289345b2c6fd3e889a4af56c2e6d92ddd28
sha256 8f300abaa3e8414e85aa9c280cc79b2cd6efeb8da93714952a1b6ea0c1fa709a
sha512 032f0114d9e17b045d2389f068ed9558e1a4e03d402c459881b21bbe12d4f6e56a02c592d57dad216a9a631045ab7eab3e1f8143dbda5d7f43b2b36dcab11885
ripemd-160 d6ff41429b56c1b88a9d735f2927e2fabad6f1e2

27388834 as geometric shapes

Circle

Radius = n
Diameter 54777668
Circumference 172089119.36958
Area 2.3566601618098E+15

Sphere

Radius = n
Volume 8.6061565288296E+22
Surface area 9.4266406472393E+15
Circumference 172089119.36958

Square

Length = n
Perimeter 109555336
Area 750148227879556
Diagonal 38733660.500385

Cube

Length = n
Surface area 4500889367277336
Volume 2.0545685288787E+22
Space diagonal 47438852.04807

Equilateral Triangle

Length = n
Perimeter 82166502
Area 3.2482371097379E+14
Altitude 23719426.024035

Triangular Pyramid

Length = n
Surface area 3.2482371097379E+14
Volume 2.421332231971E+21
Height 12911220.166795