28294589 (number)

28294589 is an odd 8-digits composite number following 28294588 and preceding 28294590. In scientific notation, it is written as 2.8294589 × 10^7. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 28263456 positive integers (up to 28294589) that are relatively prime to 28294589.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred ninety-four thousand five hundred eighty-nine

Notation

Scientific notation 2.8294589 × 10^7
Engineering notation 2.8294589 × 10^6

Prime Factorization of 28294589

Prime Factorization 937 × 30197

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 28294589
Product of the distinct prime numbers

The prime factorization of 28294589 is 937 × 30197. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 3, 23, 71, 745, 40, 6296, 4506, 91109, 83760, 290627, 282365, 6087842, 9433532, 24353102, 970971, 446418537, 222209587, 1491807315, 9623148240

Basic calculations (n = 28294589)

Multiplication

n×y
n×2 56589178
n×3 84883767
n×4 113178356
n×5 141472945

Division

n÷y
n÷2 14147294.5
n÷3 9431529.6666667
n÷3 7073647.25
n÷5 5658917.8

Exponentiation

ny
n2 800583766678921
n3 2.2652188638252E+22
n4 6.4093436746981E+29
n5 1.8134974503533E+37

Nth Root

y√n
2√n 5319.2658328006
3√n 304.72011949167
4√n 72.933297147466
5√n 30.927205349819

Divisors of 28294589

1, 937, 30197, 28294589

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28294588
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28294589 can be divided by 4 positive divisors. The sum of these divisors (counting 28294589) is 1, the average is 0.25.

Base conversion 28294589

Base System Value
2 Binary 1101011111011110110111101
3 Ternary 1222020111212202
4 Quaternary 1223323312331
5 Quinary 24220411324
6 Senary 2450241245
8 Octal 153736675
10 Decimal 28294589
12 Duodecimal 9586225
16 Hexadecimal 1afbdbd
20 Vigesimal 8ggg99
36 Base36 gug8t

Cryptographic Hash Functions

md5 d71e4d50f6d0316c8d81a558e21dbc1e
sha1 9219e870f5b499e3c64b621774e044a6b77dad1f
sha256 f027afaae59e21e46d795666e7b38b9c129f0655ed69a75fff6380ee1e5ca542
sha512 ab7a84e907bcbf9f7bc7978cf0d4b50b2e627878b84a384d693c8d8cd0b77923d579653a52b0a847222c540dec5fc5123a7f94134ee87de3df4f1d45cdd01ae2
ripemd-160 f555cca3f8520c0e981e3a7a7c554eb40d826b9c

28294589 as geometric shapes

Circle

Radius = n
Diameter 56589178
Circumference 177780145.87749
Area 2.5151080799817E+15

Sphere

Radius = n
Volume 9.4885265884883E+22
Surface area 1.0060432319927E+16
Circumference 177780145.87749

Square

Length = n
Perimeter 113178356
Area 800583766678921
Diagonal 40014591.505573

Cube

Length = n
Surface area 4803502600073526
Volume 2.2652188638252E+22
Space diagonal 49007665.727279

Equilateral Triangle

Length = n
Perimeter 84883767
Area 3.4666293990069E+14
Altitude 24503832.86364

Triangular Pyramid

Length = n
Surface area 3.4666293990069E+14
Volume 2.6695860324708E+21
Height 13338197.168524