28585564 (number)

28585564 is an even 8-digits composite number following 28585563 and preceding 28585565. In scientific notation, it is written as 2.8585564 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 12250944 positive integers (up to 28585564) that are relatively prime to 28585564.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8585564 × 10^7
Engineering notation 2.8585564 × 10^6

Prime Factorization of 28585564

Prime Factorization 2 × 2 × 7 × 1020913

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14292782
Product of the distinct prime numbers

The prime factorization of 28585564 is 2 × 2 × 7 × 1020913. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 54, 27, 464, 37, 6989, 4114, 71783, 53960, 932939, 223682, 1397249, 3297973, 43768411, 68832347, 790602235, 755464767, 1787935794, 1734580601

Basic calculations (n = 28585564)

Multiplication

n×y
n×2 57171128
n×3 85756692
n×4 114342256
n×5 142927820

Division

n÷y
n÷2 14292782
n÷3 9528521.3333333
n÷3 7146391
n÷5 5717112.8

Exponentiation

ny
n2 817134469198096
n3 2.3358249665868E+22
n4 6.6770874075165E+29
n5 1.9086830942116E+37

Nth Root

y√n
2√n 5346.5469230149
3√n 305.76111619294
4√n 73.120085633257
5√n 30.990554937415

Divisors of 28585564

1, 2, 4, 7, 14, 28, 1020913, 2041826, 4083652, 7146391, 14292782, 28585564

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28585563
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28585564 can be divided by 12 positive divisors. The sum of these divisors (counting 28585564) is 1, the average is 0.083333333333333.

Base conversion 28585564

Base System Value
2 Binary 1101101000010111001011100
3 Ternary 1222210022000121
4 Quaternary 1231002321130
5 Quinary 24304214224
6 Senary 2500404324
8 Octal 155027134
10 Decimal 28585564
12 Duodecimal 96a66a4
16 Hexadecimal 1b42e5c
20 Vigesimal 8id3i4
36 Base36 h0org

Cryptographic Hash Functions

md5 de3a09bb8b176980dbbf809bbbe83f7d
sha1 81fc1d2ffaf3036974339dd92718f1eeec42cdaa
sha256 7a81bd7d478dab188170808f65a19d55ff96497ef0146bf00b21cec6677e23eb
sha512 aa5d57309f9d3ebe7395417c3ba9670d84c67037fb38d14c6d9c5f0caaa7d66cf97d2687ef5d1e413a5416fbbe8e466b92ed28fded04fba355a3bae7a846827b
ripemd-160 fd6d3b9e05dbb4daf231e2a7f06c441c3b6bb8db

28585564 as geometric shapes

Circle

Radius = n
Diameter 57171128
Circumference 179608395.72224
Area 2.5671036454277E+15

Sphere

Radius = n
Volume 9.7842807401344E+22
Surface area 1.0268414581711E+16
Circumference 179608395.72224

Square

Length = n
Perimeter 114342256
Area 817134469198096
Diagonal 40426092.296884

Cube

Length = n
Surface area 4902806815188576
Volume 2.3358249665868E+22
Space diagonal 49511649.211012

Equilateral Triangle

Length = n
Perimeter 85756692
Area 3.5382960431673E+14
Altitude 24755824.605506

Triangular Pyramid

Length = n
Surface area 3.5382960431673E+14
Volume 2.752796122564E+21
Height 13475364.098961