27444 (number)

27444 is an even 5-digits composite number following 27443 and preceding 27445. In scientific notation, it is written as 2.7444 × 10^4. The sum of its digits is 21. It has a total of 4 prime factors and 12 positive divisors. There are 9144 positive integers (up to 27444) that are relatively prime to 27444.

Interesting facts

Basic properties

Name

Name twenty-seven thousand four hundred forty-four

Notation

Scientific notation 2.7444 × 10^4
Engineering notation 2.7444 × 10^3

Prime Factorization of 27444

Prime Factorization 2 × 2 × 3 × 2287

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13722
Product of the distinct prime numbers

The prime factorization of 27444 is 2 × 2 × 3 × 2287. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 47, 79, 833, 755, 4978, 6828, 93517, 83530, 55932, 658660, 5608596, 9675992, 61026781, 71597530, 637729930, 834933057, 4754524984, 5213916142

Basic calculations (n = 27444)

Multiplication

n×y
n×2 54888
n×3 82332
n×4 109776
n×5 137220

Division

n÷y
n÷2 13722
n÷3 9148
n÷3 6861
n÷5 5488.8

Exponentiation

ny
n2 753173136
n3 20670083544384
n4 567269772792074496
n5 1.5568151644506E+22

Nth Root

y√n
2√n 165.66230711903
3√n 30.163551191067
4√n 12.870987029713
5√n 7.7212832071152

Divisors of 27444

1, 2, 3, 4, 6, 12, 2287, 4574, 6861, 9148, 13722, 27444

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27443
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27444 can be divided by 12 positive divisors. The sum of these divisors (counting 27444) is 1, the average is 0.083333333333333.

Base conversion 27444

Base System Value
2 Binary 110101100110100
3 Ternary 1101122110
4 Quaternary 12230310
5 Quinary 1334234
6 Senary 331020
8 Octal 65464
10 Decimal 27444
12 Duodecimal 13a70
16 Hexadecimal 6b34
20 Vigesimal 38c4
36 Base36 l6c

Cryptographic Hash Functions

md5 a49477811ea58f8124ba7af69931ffa6
sha1 739daa6ff03deeb0ecc5c91070a52bd015349d99
sha256 a0dd1fd098247275f0fbbbc121db7c19ff7392799266e6028d2e1dd4c2fdb61d
sha512 053e757d97f4416ef21e7c5a4abde18c4a5b0de6eaf8ca9adc170829ede8d551eb1c5194a43d09ea55816394b078f41d4383229cdb1d937dff93be32d7f55968
ripemd-160 d989c355dbe9bddb265601bc90bfea9637dfcae5

27444 as geometric shapes

Circle

Radius = n
Diameter 54888
Circumference 172435.73757024
Area 2366163190.9388

Sphere

Radius = n
Volume 86582643482832
Surface area 9464652763.7551
Circumference 172435.73757024

Square

Length = n
Perimeter 109776
Area 753173136
Diagonal 38811.677005767

Cube

Length = n
Surface area 4519038816
Volume 20670083544384
Space diagonal 47534.40236292

Equilateral Triangle

Length = n
Perimeter 82332
Area 326133534.612
Altitude 23767.20118146

Triangular Pyramid

Length = n
Surface area 326133534.612
Volume 2435992706987.7
Height 12937.225668589