27492768 (number)

27492768 is an even 8-digits composite number following 27492767 and preceding 27492769. In scientific notation, it is written as 2.7492768 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 24 positive divisors. There are 9164160 positive integers (up to 27492768) that are relatively prime to 27492768.

Interesting facts

Basic properties

Name

Name twenty-seven million four hundred ninety-two thousand seven hundred sixty-eight

Notation

Scientific notation 2.7492768 × 10^7
Engineering notation 2.7492768 × 10^6

Prime Factorization of 27492768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 95461

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1718298
Product of the distinct prime numbers

The prime factorization of 27492768 is 2 × 2 × 2 × 2 × 2 × 9 × 95461. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 5, 62, 75, 665, 674, 100, 3648, 28849, 54706, 425259, 526536, 426426, 2308033, 51411913, 5263912, 702117201, 104040868, 4225149613, 1427322328

Basic calculations (n = 27492768)

Multiplication

n×y
n×2 54985536
n×3 82478304
n×4 109971072
n×5 137463840

Division

n÷y
n÷2 13746384
n÷3 9164256
n÷3 6873192
n÷5 5498553.6

Exponentiation

ny
n2 755852292301824
n3 2.0780471714522E+22
n4 5.7131268777792E+29
n5 1.5706967180535E+37

Nth Root

y√n
2√n 5243.3546513659
3√n 301.81407499569
4√n 72.411011948224
5√n 30.749898986233

Divisors of 27492768

1, 2, 4, 8, 9, 16, 18, 32, 36, 72, 144, 288, 95461, 190922, 381844, 763688, 859149, 1527376, 1718298, 3054752, 3436596, 6873192, 13746384, 27492768

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27492767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27492768 can be divided by 24 positive divisors. The sum of these divisors (counting 27492768) is 1, the average is 0.041666666666667.

Base conversion 27492768

Base System Value
2 Binary 1101000111000000110100000
3 Ternary 1220201202222200
4 Quaternary 1220320012200
5 Quinary 24014232033
6 Senary 2421133200
8 Octal 150700640
10 Decimal 27492768
12 Duodecimal 925a200
16 Hexadecimal 1a381a0
20 Vigesimal 8bgbi8
36 Base36 gd9k0

Cryptographic Hash Functions

md5 a9ba407b9f9902991d3595953027c1c0
sha1 9c318dbd6122532205a1268a790024fcb8c1111b
sha256 a6741f4ea1af6ad0ae537d765f50eef0fa63194273d10fe4e4841e29958d3248
sha512 6b331f5ed75ef08cfbe042d56f24bf5cd07ae072d18fc041fde95e7c14cc05b7e6d965c9f8d00e37bfa1d143705d17ffb22d06b7cb0874a750ab2290161fd025
ripemd-160 479c7920a3698a4f1ddcd3d4eaa948445fbae039

27492768 as geometric shapes

Circle

Radius = n
Diameter 54985536
Circumference 172742155.9513
Area 2.3745800086944E+15

Sphere

Radius = n
Volume 8.7045036368631E+22
Surface area 9.4983200347777E+15
Circumference 172742155.9513

Square

Length = n
Perimeter 109971072
Area 755852292301824
Diagonal 38880645.372777

Cube

Length = n
Surface area 4535113753810944
Volume 2.0780471714522E+22
Space diagonal 47618871.016704

Equilateral Triangle

Length = n
Perimeter 82478304
Area 3.2729364332104E+14
Altitude 23809435.508352

Triangular Pyramid

Length = n
Surface area 3.2729364332104E+14
Volume 2.449002077599E+21
Height 12960215.124259