28296800 (number)

28296800 is an even 8-digits composite number following 28296799 and preceding 28296801. In scientific notation, it is written as 2.8296800 × 10^7. The sum of its digits is 35. It has a total of 10 prime factors and 144 positive divisors. There are 9331200 positive integers (up to 28296800) that are relatively prime to 28296800.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred ninety-six thousand eight hundred

Notation

Scientific notation 2.8296800 × 10^7
Engineering notation 2.8296800 × 10^6

Prime Factorization of 28296800

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 5 × 7 × 31 × 163

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 353710
Product of the distinct prime numbers

The prime factorization of 28296800 is 2 × 2 × 2 × 2 × 2 × 5 × 5 × 7 × 31 × 163. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28296800)

Multiplication

n×y
n×2 56593600
n×3 84890400
n×4 113187200
n×5 141484000

Division

n÷y
n÷2 14148400
n÷3 9432266.6666667
n÷3 7074200
n÷5 5659360

Exponentiation

ny
n2 800708890240000
n3 2.2657499325343E+22
n4 6.4113472690937E+29
n5 1.8142061140409E+37

Nth Root

y√n
2√n 5319.4736581733
3√n 304.72805644664
4√n 72.934721896867
5√n 30.927688678372

Divisors of 28296800

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28296799
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28296800 can be divided by 144 positive divisors. The sum of these divisors (counting 28296800) is 1, the average is 0.0069444444444444.

Base conversion 28296800

Base System Value
2 Binary 1101011111100011001100000
3 Ternary 1222020121220122
4 Quaternary 1223330121200
5 Quinary 24220444200
6 Senary 2450255412
8 Octal 153743140
10 Decimal 28296800
12 Duodecimal 9587568
16 Hexadecimal 1afc660
20 Vigesimal 8gh200
36 Base36 guhy8

Cryptographic Hash Functions

md5 3aac3ebdf521a453b4977691dcd21a69
sha1 3399db99b243345026c77f0371315c2f26882572
sha256 6af43ad792444dcf1ee2da7be5ba93df0d13c8f42c3ed46c3b48df66a9a87ece
sha512 18c42e93b1cb20c584745bb359e4909808622d28af22bcb31d916d3f5a89a6d50182183aec427915aadc4a918d1a6839ca623431501e3a949095ca409f3dca82
ripemd-160 760246c11935552a26821f3183efd961b65617a6

28296800 as geometric shapes

Circle

Radius = n
Diameter 56593600
Circumference 177794038.0002
Area 2.515501167242E+15

Sphere

Radius = n
Volume 9.4907511238952E+22
Surface area 1.0062004668968E+16
Circumference 177794038.0002

Square

Length = n
Perimeter 113187200
Area 800708890240000
Diagonal 40017718.331759

Cube

Length = n
Surface area 4804253341440000
Volume 2.2657499325343E+22
Space diagonal 49011495.291615

Equilateral Triangle

Length = n
Perimeter 84890400
Area 3.4671711999194E+14
Altitude 24505747.645808

Triangular Pyramid

Length = n
Surface area 3.4671711999194E+14
Volume 2.6702119029466E+21
Height 13339239.44392