28244384 (number)

28244384 is an even 8-digits composite number following 28244383 and preceding 28244385. In scientific notation, it is written as 2.8244384 × 10^7. The sum of its digits is 35. It has a total of 8 prime factors and 36 positive divisors. There are 12104064 positive integers (up to 28244384) that are relatively prime to 28244384.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred forty-four thousand three hundred eighty-four

Notation

Scientific notation 2.8244384 × 10^7
Engineering notation 2.8244384 × 10^6

Prime Factorization of 28244384

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 7 × 18013

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 252182
Product of the distinct prime numbers

The prime factorization of 28244384 is 2 × 2 × 2 × 2 × 2 × 7 × 7 × 18013. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28244384)

Multiplication

n×y
n×2 56488768
n×3 84733152
n×4 112977536
n×5 141221920

Division

n÷y
n÷2 14122192
n÷3 9414794.6666667
n÷3 7061096
n÷5 5648876.8

Exponentiation

ny
n2 797745227539456
n3 2.2531822540792E+22
n4 6.3639744806198E+29
n5 1.7974653899683E+37

Nth Root

y√n
2√n 5314.5445712685
3√n 304.539784294
4√n 72.900922979538
5√n 30.916222306074

Divisors of 28244384

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 -28244383
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 28244384 can be divided by 36 positive divisors. The sum of these divisors (counting 28244384) is 1, the average is 0.027777777777778.

Base conversion 28244384

Base System Value
2 Binary 1101011101111100110100000
3 Ternary 1222010222000022
4 Quaternary 1223233212200
5 Quinary 24212310014
6 Senary 2445213012
8 Octal 153574640
10 Decimal 28244384
12 Duodecimal 9561168
16 Hexadecimal 1aef9a0
20 Vigesimal 8gaaj4
36 Base36 gtdi8

Cryptographic Hash Functions

md5 8e55608a26e2de72da2cfd135d918a33
sha1 ff1f05dec7035d3d3640d9cae92318f6cf0bd974
sha256 0d624013bfa06c61f315b7cfcdc0f8aa3928b154bd24788b99ad86614b3a37ab
sha512 c02057e8ebca57703ea47bde1f8a11f1d073a4f764692ab80206ead00086062bfbc41fc9ec9dc2b4b2cd648d669ed9cd70f84fcef02f5dacce3fd48fe3801da5
ripemd-160 3681dcf7b6fc2a6bd57dee21e5f76c938a72f61c

28244384 as geometric shapes

Circle

Radius = n
Diameter 56488768
Circumference 177464698.55914
Area 2.5061905462743E+15

Sphere

Radius = n
Volume 9.4381077554854E+22
Surface area 1.0024762185097E+16
Circumference 177464698.55914

Square

Length = n
Perimeter 112977536
Area 797745227539456
Diagonal 39943590.913674

Cube

Length = n
Surface area 4786471365236736
Volume 2.2531822540792E+22
Space diagonal 48920708.116485

Equilateral Triangle

Length = n
Perimeter 84733152
Area 3.4543381639848E+14
Altitude 24460354.058243

Triangular Pyramid

Length = n
Surface area 3.4543381639848E+14
Volume 2.6554007518476E+21
Height 13314530.304558