28282016 (number)

28282016 is an even 8-digits composite number following 28282015 and preceding 28282017. In scientific notation, it is written as 2.8282016 × 10^7. The sum of its digits is 29. It has a total of 9 prime factors and 72 positive divisors. There are 11397120 positive integers (up to 28282016) that are relatively prime to 28282016.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred eighty-two thousand sixteen

Notation

Scientific notation 2.8282016 × 10^7
Engineering notation 2.8282016 × 10^6

Prime Factorization of 28282016

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 17 × 7 × 1061

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 252518
Product of the distinct prime numbers

The prime factorization of 28282016 is 2 × 2 × 2 × 2 × 2 × 7 × 17 × 7 × 1061. Since it has a total of 9 prime factors.

Most popular turbo-numbers

7, 10, 9, 25, 270, 892, 5472, 7665, 25717, 59093, 680343, 989310, 6521098, 9023689, 29229955, 37349854, 734109227, 803890367, 6388381033, 7450905693

Basic calculations (n = 28282016)

Multiplication

n×y
n×2 56564032
n×3 84846048
n×4 113128064
n×5 141410080

Division

n÷y
n÷2 14141008
n÷3 9427338.6666667
n÷3 7070504
n÷5 5656403.2

Exponentiation

ny
n2 799872429024256
n3 2.2622004835623E+22
n4 6.3979590271316E+29
n5 1.8094717957268E+37

Nth Root

y√n
2√n 5318.0838654538
3√n 304.6749776015
4√n 72.92519362644
5√n 30.924456294961

Divisors of 28282016

1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 68, 98, 112, 119, 136, 196, 224, 238, 272, 392, 476, 544, 784, 833, 952, 1061, 1568, 1666, 1904, 2122, 3332, 3808, 4244, 6664, 7427, 8488, 13328, 14854, 16976, 18037, 26656, 29708, 33952, 36074, 51989, 59416, 72148, 103978, 118832, 126259, 144296, 207956, 237664, 252518, 288592, 415912, 505036, 577184, 831824, 883813, 1010072, 1663648, 1767626, 2020144, 3535252, 4040288, 7070504, 14141008, 28282016

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28282015
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28282016 can be divided by 72 positive divisors. The sum of these divisors (counting 28282016) is 1, the average is 0.013888888888889.

Base conversion 28282016

Base System Value
2 Binary 1101011111000110010100000
3 Ternary 1222012212122002
4 Quaternary 1223320302200
5 Quinary 24220011031
6 Senary 2450103132
8 Octal 153706240
10 Decimal 28282016
12 Duodecimal 957aaa8
16 Hexadecimal 1af8ca0
20 Vigesimal 8gf50g
36 Base36 gu6jk

Cryptographic Hash Functions

md5 1050caf5a737521d92201b8ba8044a19
sha1 5490390d57d873bde2e662fcee0a640cbfc0cd00
sha256 93459f28372ab44c866ee8d565d5f0703bb79dcdc2ae4c83f48e63f8cb7c60a9
sha512 ebd3c340d873836c50eec7a81dc6fbff0707cbc756e417f6215f1d574698d6d57cdb4ab9cd03f5cbf9eb36dbf88b1e4007557a4d3dbeab0718c2ed01db3c323e
ripemd-160 acfd3f7bcb48061df70acc4e34cd5273ed9898a3

28282016 as geometric shapes

Circle

Radius = n
Diameter 56564032
Circumference 177701147.38862
Area 2.5128733468316E+15

Sphere

Radius = n
Volume 9.4758832268087E+22
Surface area 1.0051493387327E+16
Circumference 177701147.38862

Square

Length = n
Perimeter 113128064
Area 799872429024256
Diagonal 39996810.598453

Cube

Length = n
Surface area 4799234574145536
Volume 2.2622004835623E+22
Space diagonal 48985888.652476

Equilateral Triangle

Length = n
Perimeter 84846048
Area 3.4635492166089E+14
Altitude 24492944.326238

Triangular Pyramid

Length = n
Surface area 3.4635492166089E+14
Volume 2.6660288372173E+21
Height 13332270.199484