28585512 (number)

28585512 is an even 8-digits composite number following 28585511 and preceding 28585513. In scientific notation, it is written as 2.8585512 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 48 positive divisors. There are 9427968 positive integers (up to 28585512) that are relatively prime to 28585512.

Interesting facts

Basic properties

Name

Name twenty-eight million five hundred eighty-five thousand five hundred twelve

Notation

Scientific notation 2.8585512 × 10^7
Engineering notation 2.8585512 × 10^6

Prime Factorization of 28585512

Prime Factorization 2 × 2 × 2 × 3 × 3 × 97 × 4093

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2382126
Product of the distinct prime numbers

The prime factorization of 28585512 is 2 × 2 × 2 × 3 × 3 × 97 × 4093. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28585512)

Multiplication

n×y
n×2 57171024
n×3 85756536
n×4 114342048
n×5 142927560

Division

n÷y
n÷2 14292756
n÷3 9528504
n÷3 7146378
n÷5 5717102.4

Exponentiation

ny
n2 817131496302144
n3 2.3358122193123E+22
n4 6.6770388224898E+29
n5 1.9086657338475E+37

Nth Root

y√n
2√n 5346.5420600609
3√n 305.76093078948
4√n 73.120052380047
5√n 30.990543662423

Divisors of 28585512

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 -28585511
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 28585512 can be divided by 48 positive divisors. The sum of these divisors (counting 28585512) is 1, the average is 0.020833333333333.

Base conversion 28585512

Base System Value
2 Binary 1101101000010111000101000
3 Ternary 1222210021221200
4 Quaternary 1231002320220
5 Quinary 24304214022
6 Senary 2500404200
8 Octal 155027050
10 Decimal 28585512
12 Duodecimal 96a6660
16 Hexadecimal 1b42e28
20 Vigesimal 8id3fc
36 Base36 h0oq0

Cryptographic Hash Functions

md5 3d8926b2f9a6098f75a8474a79038d6c
sha1 fccc497d6ecda26fbdf0da66b0f7209d7e43d4cb
sha256 c9d4d02db157eeb38901ac5b9c574dc5a4f63f4443d4d62d470f01a8bd96f913
sha512 b4d6560f8424c3ea1cddb90bbf62238b21acd994038f2e5bd27f16c176b1fd2d6162c2e965e686aa4b08f21464d07a51908e1876c02f489aa8135edb308ca4ef
ripemd-160 2d31f1d85537bd7fb957322b6cf470d84b4a180b

28585512 as geometric shapes

Circle

Radius = n
Diameter 57171024
Circumference 179608068.99661
Area 2.5670943057997E+15

Sphere

Radius = n
Volume 9.7842273444757E+22
Surface area 1.0268377223199E+16
Circumference 179608068.99661

Square

Length = n
Perimeter 114342048
Area 817131496302144
Diagonal 40426018.757779

Cube

Length = n
Surface area 4902788977812864
Volume 2.3358122193123E+22
Space diagonal 49511559.14437

Equilateral Triangle

Length = n
Perimeter 85756536
Area 3.5382831701502E+14
Altitude 24755779.572185

Triangular Pyramid

Length = n
Surface area 3.5382831701502E+14
Volume 2.7527810997569E+21
Height 13475339.585926