28244018 (number)

28244018 is an even 8-digits composite number following 28244017 and preceding 28244019. In scientific notation, it is written as 2.8244018 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 12595440 positive integers (up to 28244018) that are relatively prime to 28244018.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8244018 × 10^7
Engineering notation 2.8244018 × 10^6

Prime Factorization of 28244018

Prime Factorization 2 × 11 × 53 × 24223

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28244018
Product of the distinct prime numbers

The prime factorization of 28244018 is 2 × 11 × 53 × 24223. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 65, 57, 939, 516, 5405, 4752, 70150, 38759, 733622, 391370, 5532922, 360324, 20788195, 34558229, 486740945, 301741526, 1562228536, 2285741441

Basic calculations (n = 28244018)

Multiplication

n×y
n×2 56488036
n×3 84732054
n×4 112976072
n×5 141220090

Division

n÷y
n÷2 14122009
n÷3 9414672.6666667
n÷3 7061004.5
n÷5 5648803.6

Exponentiation

ny
n2 797724552784324
n3 2.2530946627882E+22
n4 6.3636446211495E+29
n5 1.7973489322535E+37

Nth Root

y√n
2√n 5314.5101373504
3√n 304.53846884616
4√n 72.900686809867
5√n 30.916142181147

Divisors of 28244018

1, 2, 11, 22, 53, 106, 583, 1166, 24223, 48446, 266453, 532906, 1283819, 2567638, 14122009, 28244018

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 -28244017
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 28244018 can be divided by 16 positive divisors. The sum of these divisors (counting 28244018) is 1, the average is 0.0625.

Base conversion 28244018

Base System Value
2 Binary 1101011101111100000110010
3 Ternary 1222010221111202
4 Quaternary 1223233200302
5 Quinary 24212302033
6 Senary 2445211202
8 Octal 153574062
10 Decimal 28244018
12 Duodecimal 9560b02
16 Hexadecimal 1aef832
20 Vigesimal 8gaa0i
36 Base36 gtd82

Cryptographic Hash Functions

md5 d5fd05cb453bfc28e3104a97550ed3ac
sha1 3a5adbe043e2b024522e6cee5d03f5be02730030
sha256 aabc2ca311cf5d38b8b721b2de071274cc58b712609ce539cd025e7b3680e105
sha512 ede6e69bdc451705eb3b512be12338ade9932738ef55880d756780c241048669e9527a48ab62fff381f741afeae04693447478efe1020ab4e67f4ae38543b5a7
ripemd-160 fda6fd4219aa2502d360738d0a2d0177bd1b9a9e

28244018 as geometric shapes

Circle

Radius = n
Diameter 56488036
Circumference 177462398.91332
Area 2.5061255946154E+15

Sphere

Radius = n
Volume 9.4377408539439E+22
Surface area 1.0024502378462E+16
Circumference 177462398.91332

Square

Length = n
Perimeter 112976072
Area 797724552784324
Diagonal 39943073.31151

Cube

Length = n
Surface area 4786347316705944
Volume 2.2530946627882E+22
Space diagonal 48920074.18589

Equilateral Triangle

Length = n
Perimeter 84732054
Area 3.454248639669E+14
Altitude 24460037.092945

Triangular Pyramid

Length = n
Surface area 3.454248639669E+14
Volume 2.6552975245213E+21
Height 13314357.770503