28974327 (number)

28974327 is an odd 8-digits composite number following 28974326 and preceding 28974328. In scientific notation, it is written as 2.8974327 × 10^7. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 19316216 positive integers (up to 28974327) that are relatively prime to 28974327.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred seventy-four thousand three hundred twenty-seven

Notation

Scientific notation 2.8974327 × 10^7
Engineering notation 2.8974327 × 10^6

Prime Factorization of 28974327

Prime Factorization 3 × 9658109

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 28974327
Product of the distinct prime numbers

The prime factorization of 28974327 is 3 × 9658109. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 4, 42, 44, 678, 812, 7218, 1123, 68367, 91531, 389165, 599348, 9970722, 1639045, 42033875, 14716003, 355715634, 405726939, 5535871866, 5086997914

Basic calculations (n = 28974327)

Multiplication

n×y
n×2 57948654
n×3 86922981
n×4 115897308
n×5 144871635

Division

n÷y
n÷2 14487163.5
n÷3 9658109
n÷3 7243581.75
n÷5 5794865.4

Exponentiation

ny
n2 839511625102929
n3 2.4324284346034E+22
n4 7.0477976868296E+29
n5 2.0420519480804E+37

Nth Root

y√n
2√n 5382.7806011392
3√n 307.14099420436
4√n 73.367435563328
5√n 31.074394248603

Divisors of 28974327

1, 3, 9658109, 28974327

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 -28974326
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 28974327 can be divided by 4 positive divisors. The sum of these divisors (counting 28974327) is 1, the average is 0.25.

Base conversion 28974327

Base System Value
2 Binary 1101110100001110011110111
3 Ternary 2000112001022020
4 Quaternary 1232201303313
5 Quinary 24404134302
6 Senary 2513004223
8 Octal 156416367
10 Decimal 28974327
12 Duodecimal 9853673
16 Hexadecimal 1ba1cf7
20 Vigesimal 911fg7
36 Base36 h90qf

Cryptographic Hash Functions

md5 97d3fba64b823272a682be036deef233
sha1 ae7b8120044ff0b7f2f7100e5a63887b90a5dabc
sha256 e2c10db54f59070461252dec90e8eedf48a2f8da45da1392b0f1b4e6ef44e594
sha512 f0f45663166de530063a79a94aee691edb4066ea58005e4269e5b1e415e11947047c53e612cac4641e408e3949779c15ab1ac3dc3762fe8ac6a4a11bb475bc7e
ripemd-160 43d188811914ab53e1e7a8ad837320ed21638a37

28974327 as geometric shapes

Circle

Radius = n
Diameter 57948654
Circumference 182051065.69182
Area 2.6374035540266E+15

Sphere

Radius = n
Volume 1.018893240071E+23
Surface area 1.0549614216106E+16
Circumference 182051065.69182

Square

Length = n
Perimeter 115897308
Area 839511625102929
Diagonal 40975886.204033

Cube

Length = n
Surface area 5037069750617574
Volume 2.4324284346034E+22
Space diagonal 50185006.479115

Equilateral Triangle

Length = n
Perimeter 86922981
Area 3.6351919705575E+14
Altitude 25092503.239557

Triangular Pyramid

Length = n
Surface area 3.6351919705575E+14
Volume 2.8666444014317E+21
Height 13658628.734678