28244080 (number)

28244080 is an even 8-digits composite number following 28244079 and preceding 28244081. In scientific notation, it is written as 2.8244080 × 10^7. The sum of its digits is 28. It has a total of 7 prime factors and 40 positive divisors. There are 10782720 positive integers (up to 28244080) that are relatively prime to 28244080.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8244080 × 10^7
Engineering notation 2.8244080 × 10^6

Prime Factorization of 28244080

Prime Factorization 2 × 2 × 2 × 2 × 545 × 79 × 41

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3530510
Product of the distinct prime numbers

The prime factorization of 28244080 is 2 × 2 × 2 × 2 × 545 × 79 × 41. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 3, 11, 93, 460, 761, 3238, 6631, 60613, 25314, 920198, 351519, 7384178, 5786150, 20459212, 96025509, 667122761, 6126166, 8121241320, 5990196103

Basic calculations (n = 28244080)

Multiplication

n×y
n×2 56488160
n×3 84732240
n×4 112976320
n×5 141220400

Division

n÷y
n÷2 14122040
n÷3 9414693.3333333
n÷3 7061020
n÷5 5648816

Exponentiation

ny
n2 797728055046400
n3 2.2531095004975E+22
n4 6.3637004980811E+29
n5 1.7973686596384E+37

Nth Root

y√n
2√n 5314.5159704342
3√n 304.53869168238
4√n 72.900726816913
5√n 30.91615575428

Divisors of 28244080

1, 2, 4, 8, 16, 41, 79, 82, 158, 164, 316, 328, 545, 632, 656, 1090, 1264, 2180, 3239, 4360, 6478, 8720, 12956, 22345, 25912, 43055, 44690, 51824, 86110, 89380, 172220, 178760, 344440, 357520, 688880, 1765255, 3530510, 7061020, 14122040, 28244080

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28244079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28244080 can be divided by 40 positive divisors. The sum of these divisors (counting 28244080) is 1, the average is 0.025.

Base conversion 28244080

Base System Value
2 Binary 1101011101111100001110000
3 Ternary 1222010221121001
4 Quaternary 1223233201300
5 Quinary 24212302310
6 Senary 2445211344
8 Octal 153574160
10 Decimal 28244080
12 Duodecimal 9560b54
16 Hexadecimal 1aef870
20 Vigesimal 8gaa40
36 Base36 gtd9s

Cryptographic Hash Functions

md5 e869ca06c063bbc6651e57b357f1edeb
sha1 4d92b97026af720227ee708a5cec352b6f05b83a
sha256 6aa6afa881caf0f1d628cf73de7991d75622d7750f99b2a867448253c2e0fd6e
sha512 31b1b5a8946bea835e6b465f5b9b86cc31d2158cf8da919d1e90e6a15ea79dac134c76989cfa5a63e985a94dbb4d76e25476bd0525ce23b450fbf394c7794069
ripemd-160 a7c3c0055bc9e726fe2c98e63ef85916e9fd10cc

28244080 as geometric shapes

Circle

Radius = n
Diameter 56488160
Circumference 177462788.4708
Area 2.5061365972962E+15

Sphere

Radius = n
Volume 9.4378030059951E+22
Surface area 1.0024546389185E+16
Circumference 177462788.4708

Square

Length = n
Perimeter 112976320
Area 797728055046400
Diagonal 39943160.992751

Cube

Length = n
Surface area 4786368330278400
Volume 2.2531095004975E+22
Space diagonal 48920181.57304

Equilateral Triangle

Length = n
Perimeter 84732240
Area 3.4542638049087E+14
Altitude 24460090.78652

Triangular Pyramid

Length = n
Surface area 3.4542638049087E+14
Volume 2.6553150109294E+21
Height 13314386.997584