28584768 (number)

28584768 is an even 8-digits composite number following 28584767 and preceding 28584769. In scientific notation, it is written as 2.8584768 × 10^7. The sum of its digits is 48. It has a total of 9 prime factors and 56 positive divisors. There are 9112576 positive integers (up to 28584768) that are relatively prime to 28584768.

Interesting facts

Basic properties

Name

Name twenty-eight million five hundred eighty-four thousand seven hundred sixty-eight

Notation

Scientific notation 2.8584768 × 10^7
Engineering notation 2.8584768 × 10^6

Prime Factorization of 28584768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 23 × 6473

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 893274
Product of the distinct prime numbers

The prime factorization of 28584768 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 23 × 6473. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28584768)

Multiplication

n×y
n×2 57169536
n×3 85754304
n×4 114339072
n×5 142923840

Division

n÷y
n÷2 14292384
n÷3 9528256
n÷3 7146192
n÷5 5716953.6

Exponentiation

ny
n2 817088961613824
n3 2.3356298403092E+22
n4 6.6763437119116E+29
n5 1.9084173609325E+37

Nth Root

y√n
2√n 5346.4724819268
3√n 305.75827806915
4√n 73.119576598383
5√n 30.990382341509

Divisors of 28584768

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28584767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28584768 can be divided by 56 positive divisors. The sum of these divisors (counting 28584768) is 1, the average is 0.017857142857143.

Base conversion 28584768

Base System Value
2 Binary 1101101000010101101000000
3 Ternary 1222210020221010
4 Quaternary 1231002231000
5 Quinary 24304203033
6 Senary 2500400520
8 Octal 155025500
10 Decimal 28584768
12 Duodecimal 96a6140
16 Hexadecimal 1b42b40
20 Vigesimal 8id1i8
36 Base36 h0o5c

Cryptographic Hash Functions

md5 7d671a16a50e59dc1213c6eafe56dfe5
sha1 d5b9c5bf7286c4e7a4367393b6d811540a2f70e3
sha256 b76c4f82cc37195585a495dc2d2b522b1e87069aafd96f8d6afda74ee26bb8bc
sha512 9d760f3313f85438804a456d87ccc1b7bf54c07d3247b67c8c605f9875e96d980e726670681316889b88d249521c231e2b0e140295bd1d0e1b51f2d089024ab4
ripemd-160 55255f7094286cfcf997aaca7d13118a12c5ee43

28584768 as geometric shapes

Circle

Radius = n
Diameter 57169536
Circumference 179603394.30674
Area 2.5669606791353E+15

Sphere

Radius = n
Volume 9.783463397094E+22
Surface area 1.0267842716541E+16
Circumference 179603394.30674

Square

Length = n
Perimeter 114339072
Area 817088961613824
Diagonal 40424966.582888

Cube

Length = n
Surface area 4902533769682944
Volume 2.3356298403092E+22
Space diagonal 49510270.498569

Equilateral Triangle

Length = n
Perimeter 85754304
Area 3.5380989895471E+14
Altitude 24755135.249284

Triangular Pyramid

Length = n
Surface area 3.5380989895471E+14
Volume 2.7525661640405E+21
Height 13474988.860963