28344 (number)

28344 is an even 5-digits composite number following 28343 and preceding 28345. In scientific notation, it is written as 2.8344 × 10^4. The sum of its digits is 21. It has a total of 5 prime factors and 16 positive divisors. There are 9440 positive integers (up to 28344) that are relatively prime to 28344.

Interesting facts

Basic properties

Name

Name twenty-eight thousand three hundred forty-four

Notation

Scientific notation 2.8344 × 10^4
Engineering notation 2.8344 × 10^3

Prime Factorization of 28344

Prime Factorization 2 × 2 × 2 × 3 × 1181

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7086
Product of the distinct prime numbers

The prime factorization of 28344 is 2 × 2 × 2 × 3 × 1181. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 3, 71, 13, 689, 767, 5158, 2062, 51198, 46755, 118896, 537243, 3928115, 1337939, 79789838, 24456855, 721913415, 6275484, 3102297839, 8255444841

Basic calculations (n = 28344)

Multiplication

n×y
n×2 56688
n×3 85032
n×4 113376
n×5 141720

Division

n÷y
n÷2 14172
n÷3 9448
n÷3 7086
n÷5 5668.8

Exponentiation

ny
n2 803382336
n3 22771068931584
n4 645423177796816896
n5 1.8293874551473E+22

Nth Root

y√n
2√n 168.35676404588
3√n 30.489739449274
4√n 12.975236569939
5√n 7.7712741119542

Divisors of 28344

1, 2, 3, 4, 6, 8, 12, 24, 1181, 2362, 3543, 4724, 7086, 9448, 14172, 28344

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28343
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28344 can be divided by 16 positive divisors. The sum of these divisors (counting 28344) is 1, the average is 0.0625.

Base conversion 28344

Base System Value
2 Binary 110111010111000
3 Ternary 1102212210
4 Quaternary 12322320
5 Quinary 1401334
6 Senary 335120
8 Octal 67270
10 Decimal 28344
12 Duodecimal 144a0
16 Hexadecimal 6eb8
20 Vigesimal 3ah4
36 Base36 lvc

Cryptographic Hash Functions

md5 29f05888c012d13d76804c9a504c7aca
sha1 3bdf3213face2aa146a02f5363eed807dc3a6f59
sha256 cc77022e052fe3b3ca429cc722338d8bfa8b5587413556018ef43d8425116a07
sha512 7c014b6a293323451cba1a68fecab8dc969e0e1b2b0edc2562751d738d3b816bca6e86e3f7707d424de661c481929bb96ba712aecb6d1ce88f950ddc5b9d3608
ripemd-160 e7afb033ac559bbd08cba68032438598ddb5b67c

28344 as geometric shapes

Circle

Radius = n
Diameter 56688
Circumference 178090.6043467
Area 2523900044.8014

Sphere

Radius = n
Volume 95383230493135
Surface area 10095600179.206
Circumference 178090.6043467

Square

Length = n
Perimeter 113376
Area 803382336
Diagonal 40084.469211903

Cube

Length = n
Surface area 4820294016
Volume 22771068931584
Space diagonal 49093.248089732

Equilateral Triangle

Length = n
Perimeter 85032
Area 347874755.96384
Altitude 24546.624044866

Triangular Pyramid

Length = n
Surface area 347874755.96384
Volume 2683596209398.2
Height 13361.489737301