28348565 (number)

28348565 is an odd 8-digits composite number following 28348564 and preceding 28348566. In scientific notation, it is written as 2.8348565 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 19360320 positive integers (up to 28348565) that are relatively prime to 28348565.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred forty-eight thousand five hundred sixty-five

Notation

Scientific notation 2.8348565 × 10^7
Engineering notation 2.8348565 × 10^6

Prime Factorization of 28348565

Prime Factorization 5 × 7 × 269 × 3011

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28348565
Product of the distinct prime numbers

The prime factorization of 28348565 is 5 × 7 × 269 × 3011. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 63, 93, 839, 288, 2058, 467, 71943, 74575, 878068, 952863, 3312160, 9391276, 99076461, 47377763, 971861272, 987834693, 3818795199, 5528581418

Basic calculations (n = 28348565)

Multiplication

n×y
n×2 56697130
n×3 85045695
n×4 113394260
n×5 141742825

Division

n÷y
n÷2 14174282.5
n÷3 9449521.6666667
n÷3 7087141.25
n÷5 5669713

Exponentiation

ny
n2 803641137559225
n3 2.2782073024772E+22
n4 6.4583907797749E+29
n5 1.8308611081585E+37

Nth Root

y√n
2√n 5324.3370479338
3√n 304.91376223535
4√n 72.968054982532
5√n 30.938995975225

Divisors of 28348565

1, 5, 7, 35, 269, 1345, 1883, 3011, 9415, 15055, 21077, 105385, 809959, 4049795, 5669713, 28348565

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28348564
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28348565 can be divided by 16 positive divisors. The sum of these divisors (counting 28348565) is 1, the average is 0.0625.

Base conversion 28348565

Base System Value
2 Binary 1101100001001000010010101
3 Ternary 1222100020220212
4 Quaternary 1230021002111
5 Quinary 24224123230
6 Senary 2451335205
8 Octal 154110225
10 Decimal 28348565
12 Duodecimal 95b1505
16 Hexadecimal 1b09095
20 Vigesimal 8h3b85
36 Base36 gvlw5

Cryptographic Hash Functions

md5 df3461e2c2c3339452c909fbdd393377
sha1 ffc5622656ac909291ec58310693159cc0494851
sha256 4fd1685568b268f71f390b0c500de114d31ef72679f5955e8ab1f5a61e653919
sha512 cf1808c36bbe9db6e8feb78d67461c8d871e1f66739bb5f34af1644093985568cd272bf694eba11d7311fcec9d6381a66ab5ebf57a1a2cfaa808971690025aa0
ripemd-160 27c5e53eea916e406d1f263f40894e7c0f45421e

28348565 as geometric shapes

Circle

Radius = n
Diameter 56697130
Circumference 178119287.08763
Area 2.5247130938786E+15

Sphere

Radius = n
Volume 9.5429324330892E+22
Surface area 1.0098852375514E+16
Circumference 178119287.08763

Square

Length = n
Perimeter 113394260
Area 803641137559225
Diagonal 40090925.096815

Cube

Length = n
Surface area 4821846825355350
Volume 2.2782073024772E+22
Space diagonal 49101154.901669

Equilateral Triangle

Length = n
Perimeter 85045695
Area 3.4798682032626E+14
Altitude 24550577.450834

Triangular Pyramid

Length = n
Surface area 3.4798682032626E+14
Volume 2.6848930542172E+21
Height 13363641.698938