27492728 (number)

27492728 is an even 8-digits composite number following 27492727 and preceding 27492729. In scientific notation, it is written as 2.7492728 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors. There are 13148608 positive integers (up to 27492728) that are relatively prime to 27492728.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.7492728 × 10^7
Engineering notation 2.7492728 × 10^6

Prime Factorization of 27492728

Prime Factorization 2 × 2 × 2 × 23 × 149417

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6873182
Product of the distinct prime numbers

The prime factorization of 27492728 is 2 × 2 × 2 × 23 × 149417. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 9, 19, 50, 119, 775, 6099, 3224, 13121, 32457, 223175, 5985, 7324881, 9682772, 56946523, 55741020, 785292921, 223708746, 2654290226, 9727977882

Basic calculations (n = 27492728)

Multiplication

n×y
n×2 54985456
n×3 82478184
n×4 109970912
n×5 137463640

Division

n÷y
n÷2 13746364
n÷3 9164242.6666667
n÷3 6873182
n÷5 5498545.6

Exponentiation

ny
n2 755850092881984
n3 2.0780381012379E+22
n4 5.713093629097E+29
n5 1.570685291833E+37

Nth Root

y√n
2√n 5243.3508370125
3√n 301.81392862303
4√n 72.410985610006
5√n 30.749890038449

Divisors of 27492728

1, 2, 4, 8, 23, 46, 92, 184, 149417, 298834, 597668, 1195336, 3436591, 6873182, 13746364, 27492728

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27492727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27492728 can be divided by 16 positive divisors. The sum of these divisors (counting 27492728) is 1, the average is 0.0625.

Base conversion 27492728

Base System Value
2 Binary 1101000111000000101111000
3 Ternary 1220201202221012
4 Quaternary 1220320011320
5 Quinary 24014231403
6 Senary 2421133052
8 Octal 150700570
10 Decimal 27492728
12 Duodecimal 925a188
16 Hexadecimal 1a38178
20 Vigesimal 8bgbg8
36 Base36 gd9iw

Cryptographic Hash Functions

md5 7d4faa1dd0767cb6674ae57120d69e0b
sha1 09b986e22611d8159ab45cd8d3f40f49d12dc4e2
sha256 378ccbdb26c4963b5cad5ddd7be4a50d3dc99c202c70cb1d0b497f6631d4d909
sha512 fca28284b9bb74e4e70dc7860c23967dd6a0d7bb87c904391758248794e6c501f78ac17dafbf3b60abb3c3705920b539c4b7099212afcf046aa69b639ca5cbf3
ripemd-160 64cfbca5d582fd4db74d97d3379804c478c2f09a

27492728 as geometric shapes

Circle

Radius = n
Diameter 54985456
Circumference 172741904.62388
Area 2.3745730990132E+15

Sphere

Radius = n
Volume 8.7044656436383E+22
Surface area 9.4982923960528E+15
Circumference 172741904.62388

Square

Length = n
Perimeter 109970912
Area 755850092881984
Diagonal 38880588.804235

Cube

Length = n
Surface area 4535100557291904
Volume 2.0780381012379E+22
Space diagonal 47618801.734671

Equilateral Triangle

Length = n
Perimeter 82478184
Area 3.2729269094431E+14
Altitude 23809400.867336

Triangular Pyramid

Length = n
Surface area 3.2729269094431E+14
Volume 2.4489913882489E+21
Height 12960196.268078