27388919 (number)

27388919 is an odd 8-digits prime number following 27388918 and preceding 27388920. In scientific notation, it is written as 2.7388919 × 10^7. The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors. There are 27388918 positive integers (up to 27388919) that are relatively prime to 27388919.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.7388919 × 10^7
Engineering notation 2.7388919 × 10^6

Prime Factorization of 27388919

Prime Factorization 27388919

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 27388919
Product of the distinct prime numbers

The prime factorization of 27388919 is 27388919. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 4, 100, 43, 602, 769, 2046, 1983, 83382, 22134, 788280, 950109, 9254471, 4092937, 24930736, 36189407, 27639813, 774346052, 6471918433, 7534911150

Basic calculations (n = 27388919)

Multiplication

n×y
n×2 54777838
n×3 82166757
n×4 109555676
n×5 136944595

Division

n÷y
n÷2 13694459.5
n÷3 9129639.6666667
n÷3 6847229.75
n÷5 5477783.8

Exponentiation

ny
n2 750152883988561
n3 2.0545876577179E+22
n4 5.6272934935636E+29
n5 1.5412548568444E+37

Nth Root

y√n
2√n 5233.4423661678
3√n 301.43357932983
4√n 72.34253497195
5√n 30.726633361316

Divisors of 27388919

1, 27388919

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 27388920
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 13694460
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 5233.4424617072
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999269778
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27388919 can be divided by 2 positive divisors. The sum of these divisors (counting 27388919) is 27388920, the average is 13694460.

Base conversion 27388919

Base System Value
2 Binary 1101000011110101111110111
3 Ternary 1220112111112102
4 Quaternary 1220132233313
5 Quinary 24002421134
6 Senary 2415012315
8 Octal 150365767
10 Decimal 27388919
12 Duodecimal 920a09b
16 Hexadecimal 1a1ebf7
20 Vigesimal 8b3c5j
36 Base36 gb1fb

Cryptographic Hash Functions

md5 8f1f5394e7491e81c9f5dfc54a6e209c
sha1 153b251f883fe629da151eab1617547dd8e0379e
sha256 396382f1c1d8b2c0cf7a2019cedf68b58538f104b0f6aeed1e58ebc7614aaec2
sha512 c5c64e2740225931bcfcaa5b6425284979bc6c8ba2018df7286b770d4a26442abb8f470d9c8fdd4c6f20396e45dba283c117d6593e9e474c563c3398b1c23cd1
ripemd-160 31a8ce98c381b8b7f0af252055320dd16b43436f

27388919 as geometric shapes

Circle

Radius = n
Diameter 54777838
Circumference 172089653.44033
Area 2.3566747894077E+15

Sphere

Radius = n
Volume 8.6062366555238E+22
Surface area 9.4266991576306E+15
Circumference 172089653.44033

Square

Length = n
Perimeter 109555676
Area 750152883988561
Diagonal 38733780.708538

Cube

Length = n
Surface area 4500917303931366
Volume 2.0545876577179E+22
Space diagonal 47438999.272389

Equilateral Triangle

Length = n
Perimeter 82166757
Area 3.2482572712813E+14
Altitude 23719499.636194

Triangular Pyramid

Length = n
Surface area 3.2482572712813E+14
Volume 2.4213547755242E+21
Height 12911260.236179