28017824 (number)

28017824 is an even 8-digits composite number following 28017823 and preceding 28017825. In scientific notation, it is written as 2.8017824 × 10^7. The sum of its digits is 32. It has a total of 7 prime factors and 24 positive divisors. There are 13830336 positive integers (up to 28017824) that are relatively prime to 28017824.

Interesting facts

Basic properties

Name

Name twenty-eight million seventeen thousand eight hundred twenty-four

Notation

Scientific notation 2.8017824 × 10^7
Engineering notation 2.8017824 × 10^6

Prime Factorization of 28017824

Prime Factorization 2 × 2 × 2 × 2 × 2 × 79 × 11083

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1751114
Product of the distinct prime numbers

The prime factorization of 28017824 is 2 × 2 × 2 × 2 × 2 × 79 × 11083. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 4, 82, 75, 120, 416, 93, 17, 84969, 28296, 146984, 39273, 8752172, 8695016, 42605006, 4805678, 930511873, 900564002, 8895986558, 2916601488

Basic calculations (n = 28017824)

Multiplication

n×y
n×2 56035648
n×3 84053472
n×4 112071296
n×5 140089120

Division

n÷y
n÷2 14008912
n÷3 9339274.6666667
n÷3 7004456
n÷5 5603564.8

Exponentiation

ny
n2 784998461694976
n3 2.1993948740041E+22
n4 6.1622258486348E+29
n5 1.726521592753E+37

Nth Root

y√n
2√n 5293.1865638762
3√n 303.72331704621
4√n 72.754288972378
5√n 30.8664640099

Divisors of 28017824

1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 11083, 22166, 44332, 88664, 177328, 354656, 875557, 1751114, 3502228, 7004456, 14008912, 28017824

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28017823
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28017824 can be divided by 24 positive divisors. The sum of these divisors (counting 28017824) is 1, the average is 0.041666666666667.

Base conversion 28017824

Base System Value
2 Binary 1101010111000010010100000
3 Ternary 1221201110020012
4 Quaternary 1222320102200
5 Quinary 24133032244
6 Senary 2440304052
8 Octal 152702240
10 Decimal 28017824
12 Duodecimal 9472028
16 Hexadecimal 1ab84a0
20 Vigesimal 8f24b4
36 Base36 goiow

Cryptographic Hash Functions

md5 2550cc4314e9d17693dfb88b6fe84e7e
sha1 12688553baec58ae99f406bfaf0baaf63f6c4a91
sha256 ffb604088bb9d1a961e1c81ff0d9c7dbc8b59155e47697bb596984168714f9f7
sha512 73c363a7982413249e7200b42751c5e59e091044065547c56179f201968af8b2b5ecb798c1e3bb1bb58be2cc7084b6327c4128b4023d15cd1cb5f48f593780cd
ripemd-160 cd0de23586cd6e3c99fb2147961cdf013558fbc2

28017824 as geometric shapes

Circle

Radius = n
Diameter 56035648
Circumference 176041180.09594
Area 2.4661454003402E+15

Sphere

Radius = n
Volume 9.2128037046856E+22
Surface area 9.8645816013609E+15
Circumference 176041180.09594

Square

Length = n
Perimeter 112071296
Area 784998461694976
Diagonal 39623186.688982

Cube

Length = n
Surface area 4709990770169856
Volume 2.1993948740041E+22
Space diagonal 48528294.685523

Equilateral Triangle

Length = n
Perimeter 84053472
Area 3.3991430487978E+14
Altitude 24264147.342761

Triangular Pyramid

Length = n
Surface area 3.3991430487978E+14
Volume 2.5920117165253E+21
Height 13207728.896327