28421036 (number)

28421036 is an even 8-digits composite number following 28421035 and preceding 28421037. In scientific notation, it is written as 2.8421036 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 48 positive divisors. There are 11249280 positive integers (up to 28421036) that are relatively prime to 28421036.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred twenty-one thousand thirty-six

Notation

Scientific notation 2.8421036 × 10^7
Engineering notation 2.8421036 × 10^6

Prime Factorization of 28421036

Prime Factorization 2 × 2 × 7 × 19 × 41 × 1303

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 14210518
Product of the distinct prime numbers

The prime factorization of 28421036 is 2 × 2 × 7 × 19 × 41 × 1303. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 6, 71, 61, 517, 670, 6114, 3887, 71088, 86115, 192067, 295758, 2511634, 5091848, 3945066, 65941740, 568036005, 716891550, 6155400804, 2709841984

Basic calculations (n = 28421036)

Multiplication

n×y
n×2 56842072
n×3 85263108
n×4 113684144
n×5 142105180

Division

n÷y
n÷2 14210518
n÷3 9473678.6666667
n÷3 7105259
n÷5 5684207.2

Exponentiation

ny
n2 807755287313296
n3 2.2957242099922E+22
n4 6.5246860418259E+29
n5 1.8543833688343E+37

Nth Root

y√n
2√n 5331.1383399796
3√n 305.17337092966
4√n 73.014644695291
5√n 30.954798473173

Divisors of 28421036

1, 2, 4, 7, 14, 19, 28, 38, 41, 76, 82, 133, 164, 266, 287, 532, 574, 779, 1148, 1303, 1558, 2606, 3116, 5212, 5453, 9121, 10906, 18242, 21812, 24757, 36484, 49514, 53423, 99028, 106846, 173299, 213692, 346598, 373961, 693196, 747922, 1015037, 1495844, 2030074, 4060148, 7105259, 14210518, 28421036

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28421035
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28421036 can be divided by 48 positive divisors. The sum of these divisors (counting 28421036) is 1, the average is 0.020833333333333.

Base conversion 28421036

Base System Value
2 Binary 1101100011010101110101100
3 Ternary 1222110221022222
4 Quaternary 1230122232230
5 Quinary 24233433121
6 Senary 2453054512
8 Octal 154325654
10 Decimal 28421036
12 Duodecimal 9627438
16 Hexadecimal 1b1abac
20 Vigesimal 8hccbg
36 Base36 gx5t8

Cryptographic Hash Functions

md5 0122b7d65e864199d63b1d6c7414acd4
sha1 d462afd4e6fa5611a8206cb8b51884960f22d7af
sha256 19527e18f218058ac442a5add2d21d4c2076679da01241c7132e49752e7c1245
sha512 6e333ecbaaa1358ccc2f17e7c3bb51f4eae3e76ca9456c23000ebae86a2e5a85ef3bbe861a25e9cd24207629487d90510211b0c0a9cdcd9c96678d9e54142ed3
ripemd-160 d8dd060cfa3c1559fce582e2d2785b8d1a48050b

28421036 as geometric shapes

Circle

Radius = n
Diameter 56842072
Circumference 178574635.81002
Area 2.5376380765218E+15

Sphere

Radius = n
Volume 9.6163070837061E+22
Surface area 1.0150552306087E+16
Circumference 178574635.81002

Square

Length = n
Perimeter 113684144
Area 807755287313296
Diagonal 40193414.567894

Cube

Length = n
Surface area 4846531723879776
Volume 2.2957242099922E+22
Space diagonal 49226678.355744

Equilateral Triangle

Length = n
Perimeter 85263108
Area 3.4976829942726E+14
Altitude 24613339.177872

Triangular Pyramid

Length = n
Surface area 3.4976829942726E+14
Volume 2.7055369276993E+21
Height 13397804.855965