28554 (number)

28554 is an even 5-digits composite number following 28553 and preceding 28555. In scientific notation, it is written as 2.8554 × 10^4. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 9516 positive integers (up to 28554) that are relatively prime to 28554.

Interesting facts

Basic properties

Name

Name twenty-eight thousand five hundred fifty-four

Notation

Scientific notation 2.8554 × 10^4
Engineering notation 2.8554 × 10^3

Prime Factorization of 28554

Prime Factorization 2 × 3 × 4759

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28554
Product of the distinct prime numbers

The prime factorization of 28554 is 2 × 3 × 4759. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 3, 8, 83, 774, 846, 3258, 4268, 96650, 77747, 483726, 138866, 4107198, 1028222, 55562546, 95903802, 791696592, 372509, 4506496505, 5254365764

Basic calculations (n = 28554)

Multiplication

n×y
n×2 57108
n×3 85662
n×4 114216
n×5 142770

Division

n÷y
n÷2 14277
n÷3 9518
n÷3 7138.5
n÷5 5710.8

Exponentiation

ny
n2 815330916
n3 23280958975464
n4 664764502585399056
n5 1.8981685606823E+22

Nth Root

y√n
2√n 168.97928867172
3√n 30.564853491171
4√n 12.999203386043
5√n 7.7827555716608

Divisors of 28554

1, 2, 3, 6, 4759, 9518, 14277, 28554

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28553
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28554 can be divided by 8 positive divisors. The sum of these divisors (counting 28554) is 1, the average is 0.125.

Base conversion 28554

Base System Value
2 Binary 110111110001010
3 Ternary 1110011120
4 Quaternary 12332022
5 Quinary 1403204
6 Senary 340110
8 Octal 67612
10 Decimal 28554
12 Duodecimal 14636
16 Hexadecimal 6f8a
20 Vigesimal 3b7e
36 Base36 m16

Cryptographic Hash Functions

md5 123f7670babac5a92883d9a7afb4262e
sha1 c6c44e987eb5270ee2ac1f8555137b35f2abf95c
sha256 01e8d4d6e7cbd9392b5786d218aa5c956f7768c7b64fbca1ac38718d7cf53154
sha512 42b919488673c15caeaeb0db59e615c12341c3330747bf007f7feeed083ea31a765fa5f0e8188ea893c129296bf7aecedd69255ce917efe845ec5fe5f98a826a
ripemd-160 f4c4c3c6067884257d087869d52600d7401c5b74

28554 as geometric shapes

Circle

Radius = n
Diameter 57108
Circumference 179410.07326121
Area 2561437615.9502

Sphere

Radius = n
Volume 97519052914457
Surface area 10245750463.801
Circumference 179410.07326121

Square

Length = n
Perimeter 114216
Area 815330916
Diagonal 40381.454060001

Cube

Length = n
Surface area 4891985496
Volume 23280958975464
Space diagonal 49456.978759322

Equilateral Triangle

Length = n
Perimeter 85662
Area 353048642.87342
Altitude 24728.489379661

Triangular Pyramid

Length = n
Surface area 353048642.87342
Volume 2743687327346.1
Height 13460.484686667