28238064 (number)

28238064 is an even 8-digits composite number following 28238063 and preceding 28238065. In scientific notation, it is written as 2.8238064 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 20 positive divisors. There are 9412672 positive integers (up to 28238064) that are relatively prime to 28238064.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred thirty-eight thousand sixty-four

Notation

Scientific notation 2.8238064 × 10^7
Engineering notation 2.8238064 × 10^6

Prime Factorization of 28238064

Prime Factorization 2 × 2 × 2 × 2 × 3 × 588293

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3529758
Product of the distinct prime numbers

The prime factorization of 28238064 is 2 × 2 × 2 × 2 × 3 × 588293. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 1, 60, 53, 554, 73, 6544, 1788, 73192, 81595, 482758, 943933, 5909521, 536412, 65308570, 69892271, 866610917, 782865987, 3031042445, 1139764945

Basic calculations (n = 28238064)

Multiplication

n×y
n×2 56476128
n×3 84714192
n×4 112952256
n×5 141190320

Division

n÷y
n÷2 14119032
n÷3 9412688
n÷3 7059516
n÷5 5647612.8

Exponentiation

ny
n2 797388258468096
n3 2.2516700675471E+22
n4 6.3582803474278E+29
n5 1.7954552738061E+37

Nth Root

y√n
2√n 5313.9499433096
3√n 304.51706786051
4√n 72.896844536026
5√n 30.91483861142

Divisors of 28238064

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 588293, 1176586, 1764879, 2353172, 3529758, 4706344, 7059516, 9412688, 14119032, 28238064

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28238063
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28238064 can be divided by 20 positive divisors. The sum of these divisors (counting 28238064) is 1, the average is 0.05.

Base conversion 28238064

Base System Value
2 Binary 1101011101110000011110000
3 Ternary 1222010122100020
4 Quaternary 1223232003300
5 Quinary 24212104224
6 Senary 2445123440
8 Octal 153560360
10 Decimal 28238064
12 Duodecimal 9559580
16 Hexadecimal 1aee0f0
20 Vigesimal 8g9f34
36 Base36 gt8mo

Cryptographic Hash Functions

md5 1e98af8fd813f8e4117d16a429ba8ef5
sha1 d93be46642689d5cb31f5dc6b418110a2a224abb
sha256 fc1b62ead02489f9334089629bdd0634b1cdcb6d61cc437a736cbac02db00374
sha512 e0572a887af7624d672a3ff8648106196654a323d4279a42ec940e5f62b87dafb05b80daabc1395d934d9ae43fcf2113716fe16d56de519034928d5ad01f724b
ripemd-160 9ac720ada5490c143814992f244c479899d861db

28238064 as geometric shapes

Circle

Radius = n
Diameter 56476128
Circumference 177424988.828
Area 2.5050690948621E+15

Sphere

Radius = n
Volume 9.4317735233519E+22
Surface area 1.0020276379449E+16
Circumference 177424988.828

Square

Length = n
Perimeter 112952256
Area 797388258468096
Diagonal 39934653.083959

Cube

Length = n
Surface area 4784329550808576
Volume 2.2516700675471E+22
Space diagonal 48909761.555382

Equilateral Triangle

Length = n
Perimeter 84714192
Area 3.452792442564E+14
Altitude 24454880.777691

Triangular Pyramid

Length = n
Surface area 3.452792442564E+14
Volume 2.6536186229288E+21
Height 13311551.027986