27872 (number)

27872 is an even 5-digits composite number following 27871 and preceding 27873. In scientific notation, it is written as 2.7872 × 10^4. The sum of its digits is 26. It has a total of 7 prime factors and 24 positive divisors. There are 12672 positive integers (up to 27872) that are relatively prime to 27872.

Interesting facts

Basic properties

Name

Name twenty-seven thousand eight hundred seventy-two

Notation

Scientific notation 2.7872 × 10^4
Engineering notation 2.7872 × 10^3

Prime Factorization of 27872

Prime Factorization 2 × 2 × 2 × 2 × 2 × 13 × 67

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1742
Product of the distinct prime numbers

The prime factorization of 27872 is 2 × 2 × 2 × 2 × 2 × 13 × 67. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 9, 54, 69, 846, 366, 8791, 9730, 24758, 73396, 11124, 135147, 2199779, 9990536, 49524930, 53836106, 883492265, 207801230, 628939056, 5405116124

Basic calculations (n = 27872)

Multiplication

n×y
n×2 55744
n×3 83616
n×4 111488
n×5 139360

Division

n÷y
n÷2 13936
n÷3 9290.6666666667
n÷3 6968
n÷5 5574.4

Exponentiation

ny
n2 776848384
n3 21652318158848
n4 603493411723411456
n5 1.6820568371555E+22

Nth Root

y√n
2√n 166.94909403767
3√n 30.319547197727
4√n 12.920878222384
5√n 7.7452176535254

Divisors of 27872

1, 2, 4, 8, 13, 16, 26, 32, 52, 67, 104, 134, 208, 268, 416, 536, 871, 1072, 1742, 2144, 3484, 6968, 13936, 27872

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 -27871
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 27872 can be divided by 24 positive divisors. The sum of these divisors (counting 27872) is 1, the average is 0.041666666666667.

Base conversion 27872

Base System Value
2 Binary 110110011100000
3 Ternary 1102020022
4 Quaternary 12303200
5 Quinary 1342442
6 Senary 333012
8 Octal 66340
10 Decimal 27872
12 Duodecimal 14168
16 Hexadecimal 6ce0
20 Vigesimal 39dc
36 Base36 li8

Cryptographic Hash Functions

md5 0f4ec68d74cefd79fc0f45d3921c14b7
sha1 ef69e6c15a926f510434069561527e5de416c30b
sha256 af6a21833b5a876a22e8fd23ec3c7a2d9ed0048d249cc4f3d9e531fd93cbb388
sha512 1b6dad0dc724963cde661542e5c4161230b7002d789a61460eeea035a3eaff2a2574900838e5e3c30ff259e0f71fff9d38c2fe4bf5ec926bbe4885738aacb5a3
ripemd-160 94c4a4df4c11f3ea3b3a6055a190a3eca5dde7c8

27872 as geometric shapes

Circle

Radius = n
Diameter 55744
Circumference 175124.94088171
Area 2440541176.1275

Sphere

Radius = n
Volume 90697018214701
Surface area 9762164704.51
Circumference 175124.94088171

Square

Length = n
Perimeter 111488
Area 776848384
Diagonal 39416.960410463

Cube

Length = n
Surface area 4661090304
Volume 21652318158848
Space diagonal 48275.72010856

Equilateral Triangle

Length = n
Perimeter 83616
Area 336385217.71644
Altitude 24137.86005428

Triangular Pyramid

Length = n
Surface area 336385217.71644
Volume 2551750166421.7
Height 13138.986803488