28231335 (number)

28231335 is an odd 8-digits composite number following 28231334 and preceding 28231336. In scientific notation, it is written as 2.8231335 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 13685760 positive integers (up to 28231335) that are relatively prime to 28231335.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred thirty-one thousand three hundred thirty-five

Notation

Scientific notation 2.8231335 × 10^7
Engineering notation 2.8231335 × 10^6

Prime Factorization of 28231335

Prime Factorization 5 × 3 × 27 × 11 × 6337

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28231335
Product of the distinct prime numbers

The prime factorization of 28231335 is 5 × 3 × 27 × 11 × 6337. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 10, 46, 7, 682, 662, 2164, 1422, 20949, 28909, 472567, 587855, 3630123, 4185215, 10861235, 70079041, 577975695, 235968280, 8514226400, 8714700351

Basic calculations (n = 28231335)

Multiplication

n×y
n×2 56462670
n×3 84694005
n×4 112925340
n×5 141156675

Division

n÷y
n÷2 14115667.5
n÷3 9410445
n÷3 7057833.75
n÷5 5646267

Exponentiation

ny
n2 797008275882225
n3 2.2500607634204E+22
n4 6.3522219182476E+29
n5 1.7933170496839E+37

Nth Root

y√n
2√n 5313.3167607437
3√n 304.49287760282
4√n 72.892501402707
5√n 30.91336509836

Divisors of 28231335

1, 3, 5, 11, 15, 27, 33, 55, 81, 135, 165, 297, 405, 891, 1485, 4455, 6337, 19011, 31685, 69707, 95055, 171099, 209121, 348535, 513297, 855495, 1045605, 1882089, 2566485, 5646267, 9410445, 28231335

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28231334
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28231335 can be divided by 32 positive divisors. The sum of these divisors (counting 28231335) is 1, the average is 0.03125.

Base conversion 28231335

Base System Value
2 Binary 1101011101100011010100111
3 Ternary 1222010022010000
4 Quaternary 1223230122213
5 Quinary 24211400320
6 Senary 2445032343
8 Octal 153543247
10 Decimal 28231335
12 Duodecimal 95556b3
16 Hexadecimal 1aec6a7
20 Vigesimal 8g8i6f
36 Base36 gt3fr

Cryptographic Hash Functions

md5 f3779787e349fa17389fe108e2795469
sha1 bf01cc8f2783f0477d7a6b97947d4728300ee277
sha256 6326f9fcbbb5b8becb792c28af8acbe664ac97fbace809acd06021c63290b107
sha512 7e88885b326ac5590a0ea82d154bb2ced1e6e23c841837e1cae46db866c1e67f3d4373c110a09ab8db7369e6b9b64e04aef7d0694a49beee154e43545fbe7bd4
ripemd-160 974805e0cc889d493d9a0e50de8757280ee1c3ac

28231335 as geometric shapes

Circle

Radius = n
Diameter 56462670
Circumference 177382709.27406
Area 2.5038753443619E+15

Sphere

Radius = n
Volume 9.4250324859894E+22
Surface area 1.0015501377447E+16
Circumference 177382709.27406

Square

Length = n
Perimeter 112925340
Area 797008275882225
Diagonal 39925136.840898

Cube

Length = n
Surface area 4782049655293350
Volume 2.2500607634204E+22
Space diagonal 48898106.585498

Equilateral Triangle

Length = n
Perimeter 84694005
Area 3.4511470697022E+14
Altitude 24449053.292749

Triangular Pyramid

Length = n
Surface area 3.4511470697022E+14
Volume 2.6517220398272E+21
Height 13308378.946966