28248800 (number)

28248800 is an even 8-digits composite number following 28248799 and preceding 28248801. In scientific notation, it is written as 2.8248800 × 10^7. The sum of its digits is 32. It has a total of 8 prime factors and 36 positive divisors. There are 11299200 positive integers (up to 28248800) that are relatively prime to 28248800.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred forty-eight thousand eight hundred

Notation

Scientific notation 2.8248800 × 10^7
Engineering notation 2.8248800 × 10^6

Prime Factorization of 28248800

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 5 × 35311

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 353110
Product of the distinct prime numbers

The prime factorization of 28248800 is 2 × 2 × 2 × 2 × 2 × 5 × 5 × 35311. Since it has a total of 8 prime factors.

Most popular turbo-numbers

2, 10, 37, 40, 832, 520, 2082, 2362, 95737, 862, 966067, 791853, 9783025, 6764879, 62465648, 92353671, 319444365, 321443051, 9328973757, 7415299046

Basic calculations (n = 28248800)

Multiplication

n×y
n×2 56497600
n×3 84746400
n×4 112995200
n×5 141244000

Division

n÷y
n÷2 14124400
n÷3 9416266.6666667
n÷3 7062200
n÷5 5649760

Exponentiation

ny
n2 797994701440000
n3 2.2542392722038E+22
n4 6.3679554352631E+29
n5 1.7988709949966E+37

Nth Root

y√n
2√n 5314.9600186643
3√n 304.55565503141
4√n 72.90377232122
5√n 30.917188993825

Divisors of 28248800

1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 35311, 70622, 141244, 176555, 282488, 353110, 564976, 706220, 882775, 1129952, 1412440, 1765550, 2824880, 3531100, 5649760, 7062200, 14124400, 28248800

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28248799
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28248800 can be divided by 36 positive divisors. The sum of these divisors (counting 28248800) is 1, the average is 0.027777777777778.

Base conversion 28248800

Base System Value
2 Binary 1101011110000101011100000
3 Ternary 1222011012001212
4 Quaternary 1223300223200
5 Quinary 24212430200
6 Senary 2445245252
8 Octal 153605340
10 Decimal 28248800
12 Duodecimal 9563828
16 Hexadecimal 1af0ae0
20 Vigesimal 8gb200
36 Base36 gtgww

Cryptographic Hash Functions

md5 1c2f474de64460a422ff5db0baa2fa0f
sha1 a64dbbf54d9fa14dc828a4e7ec44658ca9ae0341
sha256 44714fe87e0a2759e65170037f4466c5bdc8eb18e43231aa6cb7eaba69fa4db5
sha512 4b2ce7c3990d9e7d7bc38e801b44b403006f8fa5b56ed3d7f117590f8988ffa490cd626436965dda5cd10a8d09f724a6a704a6763b343fce69d759cfd6437779
ripemd-160 a844bf9b175da332e061d41b0bb0d33804e5970d

28248800 as geometric shapes

Circle

Radius = n
Diameter 56497600
Circumference 177492445.10545
Area 2.5069742916475E+15

Sphere

Radius = n
Volume 9.4425353826522E+22
Surface area 1.002789716659E+16
Circumference 177492445.10545

Square

Length = n
Perimeter 112995200
Area 797994701440000
Diagonal 39949836.080765

Cube

Length = n
Surface area 4787968208640000
Volume 2.2542392722038E+22
Space diagonal 48928356.852852

Equilateral Triangle

Length = n
Perimeter 84746400
Area 3.4554184176621E+14
Altitude 24464178.426426

Triangular Pyramid

Length = n
Surface area 3.4554184176621E+14
Volume 2.6566464596539E+21
Height 13316612.026922