28495326 (number)

28495326 is an even 8-digits composite number following 28495325 and preceding 28495327. In scientific notation, it is written as 2.8495326 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 8787744 positive integers (up to 28495326) that are relatively prime to 28495326.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred ninety-five thousand three hundred twenty-six

Notation

Scientific notation 2.8495326 × 10^7
Engineering notation 2.8495326 × 10^6

Prime Factorization of 28495326

Prime Factorization 2 × 19 × 3 × 43 × 5813

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28495326
Product of the distinct prime numbers

The prime factorization of 28495326 is 2 × 19 × 3 × 43 × 5813. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 9, 49, 62, 100, 587, 7256, 3019, 81279, 44502, 210659, 262745, 8352615, 4151411, 57693765, 20663866, 894720390, 513125647, 3060144778, 2146011420

Basic calculations (n = 28495326)

Multiplication

n×y
n×2 56990652
n×3 85485978
n×4 113981304
n×5 142476630

Division

n÷y
n÷2 14247663
n÷3 9498442
n÷3 7123831.5
n÷5 5699065.2

Exponentiation

ny
n2 811983603846276
n3 2.3137737498254E+22
n4 6.5931737291519E+29
n5 1.8787463478682E+37

Nth Root

y√n
2√n 5338.1013478577
3√n 305.43903805459
4√n 73.062311405113
5√n 30.970964184593

Divisors of 28495326

1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 4902, 5813, 11626, 17439, 34878, 110447, 220894, 249959, 331341, 499918, 662682, 749877, 1499754, 4749221, 9498442, 14247663, 28495326

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 -28495325
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 28495326 can be divided by 32 positive divisors. The sum of these divisors (counting 28495326) is 1, the average is 0.03125.

Base conversion 28495326

Base System Value
2 Binary 1101100101100110111011110
3 Ternary 1222121201020110
4 Quaternary 1230230313132
5 Quinary 24243322301
6 Senary 2454430450
8 Octal 154546736
10 Decimal 28495326
12 Duodecimal 9662426
16 Hexadecimal 1b2cdde
20 Vigesimal 8i1i66
36 Base36 gyr4u

Cryptographic Hash Functions

md5 f012a0edbc7bb7ae3c222991782e617f
sha1 d2f19f17168cfa72e53bc04e21f307cf5eed8df6
sha256 865509cfc3197c695859aa9c2ae72ed28e3c87cf6f95477f43eb188c6a30eafb
sha512 43b8c2d4620a181143941a03c82bcc4a5c46dabc7f3b890eed93e4a9aec5e4a29374b9a2eab4fd9b25674849d85821bf2ecbd358b2e7c8fb46abb92c64094942
ripemd-160 3a8004201819a851238be7caa4f6d62690552568

28495326 as geometric shapes

Circle

Radius = n
Diameter 56990652
Circumference 179041413.64649
Area 2.5509217246788E+15

Sphere

Radius = n
Volume 9.6919128193607E+22
Surface area 1.0203686898715E+16
Circumference 179041413.64649

Square

Length = n
Perimeter 113981304
Area 811983603846276
Diagonal 40298476.493443

Cube

Length = n
Surface area 4871901623077656
Volume 2.3137737498254E+22
Space diagonal 49355352.410238

Equilateral Triangle

Length = n
Perimeter 85485978
Area 3.5159921419366E+14
Altitude 24677676.205119

Triangular Pyramid

Length = n
Surface area 3.5159921419366E+14
Volume 2.7268085143883E+21
Height 13432825.497814