28764516 (number)

28764516 is an even 8-digits composite number following 28764515 and preceding 28764517. In scientific notation, it is written as 2.8764516 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 8677920 positive integers (up to 28764516) that are relatively prime to 28764516.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8764516 × 10^7
Engineering notation 2.8764516 × 10^6

Prime Factorization of 28764516

Prime Factorization 2 × 2 × 3 × 11 × 359 × 607

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 14382258
Product of the distinct prime numbers

The prime factorization of 28764516 is 2 × 2 × 3 × 11 × 359 × 607. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28764516)

Multiplication

n×y
n×2 57529032
n×3 86293548
n×4 115058064
n×5 143822580

Division

n÷y
n÷2 14382258
n÷3 9588172
n÷3 7191129
n÷5 5752903.2

Exponentiation

ny
n2 827397380714256
n3 2.3799685195913E+22
n4 6.8458642561281E+29
n5 1.9691797192923E+37

Nth Root

y√n
2√n 5363.2561005419
3√n 306.39783361002
4√n 73.234254966798
5√n 31.029259694053

Divisors of 28764516

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28764515
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28764516 can be divided by 48 positive divisors. The sum of these divisors (counting 28764516) is 1, the average is 0.020833333333333.

Base conversion 28764516

Base System Value
2 Binary 1101101101110100101100100
3 Ternary 2000010101111110
4 Quaternary 1231232211210
5 Quinary 24330431031
6 Senary 2504305020
8 Octal 155564544
10 Decimal 28764516
12 Duodecimal 9772170
16 Hexadecimal 1b6e964
20 Vigesimal 8jfb5g
36 Base36 h4iuc

Cryptographic Hash Functions

md5 30115d5eba01476b823ceb12d58be0e3
sha1 07da5128722d4d4ec96a3264d26252bcb5f90a0b
sha256 030f03bb56aad79cfa18779595f0c1cc97362be78076cab6f88edbb37c7040fb
sha512 4d9d166952e93f016800323551c5398ac184b34544ea17445c367f518328d21e4fd95b9be39955419487a67d79d11d32234741a40daeb3cfa6a4a9774b6b32db
ripemd-160 077d9d63bcbb372e949a331a6eb00ee12112774e

28764516 as geometric shapes

Circle

Radius = n
Diameter 57529032
Circumference 180732784.29933
Area 2.5993455328513E+15

Sphere

Radius = n
Volume 9.9691888225641E+22
Surface area 1.0397382131405E+16
Circumference 180732784.29933

Square

Length = n
Perimeter 115058064
Area 827397380714256
Diagonal 40679168.642298

Cube

Length = n
Surface area 4964384284285536
Volume 2.3799685195913E+22
Space diagonal 49821603.167128

Equilateral Triangle

Length = n
Perimeter 86293548
Area 3.5827357536163E+14
Altitude 24910801.583564

Triangular Pyramid

Length = n
Surface area 3.5827357536163E+14
Volume 2.8048197986892E+21
Height 13559722.880766