28262804 (number)

28262804 is an even 8-digits composite number following 28262803 and preceding 28262805. In scientific notation, it is written as 2.8262804 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 13326336 positive integers (up to 28262804) that are relatively prime to 28262804.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred sixty-two thousand eight hundred four

Notation

Scientific notation 2.8262804 × 10^7
Engineering notation 2.8262804 × 10^6

Prime Factorization of 28262804

Prime Factorization 2 × 2 × 19 × 257 × 1447

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14131402
Product of the distinct prime numbers

The prime factorization of 28262804 is 2 × 2 × 19 × 257 × 1447. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 96, 23, 649, 760, 9759, 9887, 16010, 1288, 497811, 932297, 3292503, 3060889, 8442915, 9527747, 861019305, 740252460, 5340196939, 4783454089

Basic calculations (n = 28262804)

Multiplication

n×y
n×2 56525608
n×3 84788412
n×4 113051216
n×5 141314020

Division

n÷y
n÷2 14131402
n÷3 9420934.6666667
n÷3 7065701
n÷5 5652560.8

Exponentiation

ny
n2 798786089942416
n3 2.2575934697969E+22
n4 6.3805921748549E+29
n5 1.8033342604186E+37

Nth Root

y√n
2√n 5316.2772689167
3√n 304.60597330821
4√n 72.912805932269
5√n 30.920253750455

Divisors of 28262804

1, 2, 4, 19, 38, 76, 257, 514, 1028, 1447, 2894, 4883, 5788, 9766, 19532, 27493, 54986, 109972, 371879, 743758, 1487516, 7065701, 14131402, 28262804

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28262803
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28262804 can be divided by 24 positive divisors. The sum of these divisors (counting 28262804) is 1, the average is 0.041666666666667.

Base conversion 28262804

Base System Value
2 Binary 1101011110100000110010100
3 Ternary 1222011220021112
4 Quaternary 1223310012110
5 Quinary 24213402204
6 Senary 2445434152
8 Octal 153640624
10 Decimal 28262804
12 Duodecimal 956b958
16 Hexadecimal 1af4194
20 Vigesimal 8gch04
36 Base36 gtrpw

Cryptographic Hash Functions

md5 889508c95473dfa87a7bbf8dda762d2a
sha1 ce74c4ac48271411168cb1d7cadab446851af2d7
sha256 bd8ace125a4f7a221a669fff52a4b4afa057aa93dcf421151291a5a654f9c1ad
sha512 62f8e76132613147677a113a163b75b37b9e86b597c905eaa85c7bd66d7c8efc5a5504d81e7586cfb396cdaf14dbc1aacd5f84450dc5dc28b98490f0bd61e18a
ripemd-160 5ff0886bf4f1c63862816a88d59c57247262e0f3

28262804 as geometric shapes

Circle

Radius = n
Diameter 56525608
Circumference 177580434.8325
Area 2.5094605119528E+15

Sphere

Radius = n
Volume 9.4565854126749E+22
Surface area 1.0037842047811E+16
Circumference 177580434.8325

Square

Length = n
Perimeter 113051216
Area 798786089942416
Diagonal 39969640.727493

Cube

Length = n
Surface area 4792716539654496
Volume 2.2575934697969E+22
Space diagonal 48952612.492361

Equilateral Triangle

Length = n
Perimeter 84788412
Area 3.4588452303989E+14
Altitude 24476306.24618

Triangular Pyramid

Length = n
Surface area 3.4588452303989E+14
Volume 2.6605994194264E+21
Height 13323213.575831