27900 (number)

27900 is an even 5-digits composite number following 27899 and preceding 27901. In scientific notation, it is written as 2.7900 × 10^4. The sum of its digits is 18. It has a total of 5 prime factors and 24 positive divisors. There are 7200 positive integers (up to 27900) that are relatively prime to 27900.

Interesting facts

Basic properties

Name

Name twenty-seven thousand nine hundred

Notation

Scientific notation 2.7900 × 10^4
Engineering notation 2.7900 × 10^3

Prime Factorization of 27900

Prime Factorization 2 × 2 × 75 × 3 × 31

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13950
Product of the distinct prime numbers

The prime factorization of 27900 is 2 × 2 × 75 × 3 × 31. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 70, 58, 673, 342, 5833, 3216, 18829, 33911, 230107, 984747, 7674378, 2205180, 39105941, 417075, 935544889, 899019436, 8161707332, 6928553536

Basic calculations (n = 27900)

Multiplication

n×y
n×2 55800
n×3 83700
n×4 111600
n×5 139500

Division

n÷y
n÷2 13950
n÷3 9300
n÷3 6975
n÷5 5580

Exponentiation

ny
n2 778410000
n3 21717639000000
n4 605922128100000000
n5 1.690522737399E+22

Nth Root

y√n
2√n 167.0329308849
3√n 30.329696728894
4√n 12.924122054705
5√n 7.7467731859736

Divisors of 27900

1, 2, 3, 4, 6, 12, 31, 62, 75, 93, 124, 150, 186, 225, 300, 372, 450, 900, 2325, 4650, 6975, 9300, 13950, 27900

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 -27899
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 27900 can be divided by 24 positive divisors. The sum of these divisors (counting 27900) is 1, the average is 0.041666666666667.

Base conversion 27900

Base System Value
2 Binary 110110011111100
3 Ternary 1102021100
4 Quaternary 12303330
5 Quinary 1343100
6 Senary 333100
8 Octal 66374
10 Decimal 27900
12 Duodecimal 14190
16 Hexadecimal 6cfc
20 Vigesimal 39f0
36 Base36 lj0

Cryptographic Hash Functions

md5 5e18b53804c5a18b0d727b0cd8aff97c
sha1 600d0e0c95aaf452a6e95dca4bbd528a996bee5e
sha256 0dc3d6a3d424e005e53eeb962e3b4f31788713f3128c246426a52b7e16b9fd87
sha512 0208f3305bac637cea90bae7a20db7a4db31294d77e99525e3f596c586e1fc83573baf6e808f51c9d38cc80672e731c5d812f45874ceda1ca4d80ba3bc126728
ripemd-160 cb9c46dce25ab8624187692063be89364343468c

27900 as geometric shapes

Circle

Radius = n
Diameter 55800
Circumference 175300.87007031
Area 2445447137.4808

Sphere

Radius = n
Volume 90970633514287
Surface area 9781788549.9233
Circumference 175300.87007031

Square

Length = n
Perimeter 111600
Area 778410000
Diagonal 39456.558390209

Cube

Length = n
Surface area 4670460000
Volume 21717639000000
Space diagonal 48324.217531172

Equilateral Triangle

Length = n
Perimeter 83700
Area 337061417.27992
Altitude 24162.108765586

Triangular Pyramid

Length = n
Surface area 337061417.27992
Volume 2559448301376.9
Height 13152.18613007