28683312 (number)

28683312 is an even 8-digits composite number following 28683311 and preceding 28683313. In scientific notation, it is written as 2.8683312 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 40 positive divisors. There are 7762176 positive integers (up to 28683312) that are relatively prime to 28683312.

Interesting facts

Basic properties

Name

Name twenty-eight million six hundred eighty-three thousand three hundred twelve

Notation

Scientific notation 2.8683312 × 10^7
Engineering notation 2.8683312 × 10^6

Prime Factorization of 28683312

Prime Factorization 2 × 2 × 2 × 2 × 21 × 19 × 4493

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3585414
Product of the distinct prime numbers

The prime factorization of 28683312 is 2 × 2 × 2 × 2 × 21 × 19 × 4493. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28683312)

Multiplication

n×y
n×2 57366624
n×3 86049936
n×4 114733248
n×5 143416560

Division

n÷y
n÷2 14341656
n÷3 9561104
n÷3 7170828
n÷5 5736662.4

Exponentiation

ny
n2 822732387289344
n3 2.3598689757125E+22
n4 6.7688858109482E+29
n5 1.941540636078E+37

Nth Root

y√n
2√n 5355.6803489379
3√n 306.10923521159
4√n 73.182513956122
5√n 31.011720374841

Divisors of 28683312

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28683311
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28683312 can be divided by 40 positive divisors. The sum of these divisors (counting 28683312) is 1, the average is 0.025.

Base conversion 28683312

Base System Value
2 Binary 1101101011010110000110000
3 Ternary 1222222021002220
4 Quaternary 1231122300300
5 Quinary 24320331222
6 Senary 2502441040
8 Octal 155326060
10 Decimal 28683312
12 Duodecimal 9733180
16 Hexadecimal 1b5ac30
20 Vigesimal 8j585c
36 Base36 h2s6o

Cryptographic Hash Functions

md5 d43ee5aff5d21ef693398561633c43e1
sha1 006f84345e44e9e986b1ce9c681930b40083a464
sha256 2d01dbecc0e487bf4535bf52e3d40dc2dad59e9449e65f4abd49a495d80bd90a
sha512 03f8232ecb6da28bf122b636c9787ab1edde12ceb1754f2743d1501e2172d730e71d27fd7d868a7dfac3e7c21e23dd13868bbf8cc02eaa433fc12a5598221651
ripemd-160 572a5b3cdf7ffebfc618218145ec25a44f8ab922

28683312 as geometric shapes

Circle

Radius = n
Diameter 57366624
Circumference 180222564.51965
Area 2.5846900237786E+15

Sphere

Radius = n
Volume 9.8849960500438E+22
Surface area 1.0338760095114E+16
Circumference 180222564.51965

Square

Length = n
Perimeter 114733248
Area 822732387289344
Diagonal 40564328.844179

Cube

Length = n
Surface area 4936394323736064
Volume 2.3598689757125E+22
Space diagonal 49680953.71335

Equilateral Triangle

Length = n
Perimeter 86049936
Area 3.5625357395439E+14
Altitude 24840476.856675

Triangular Pyramid

Length = n
Surface area 3.5625357395439E+14
Volume 2.7811322590634E+21
Height 13521442.94806