2544 (number)

2544 is an even 4-digits composite number following 2543 and preceding 2545. In scientific notation, it is written as 2.544 × 10^3. The sum of its digits is 15. It has a total of 6 prime factors and 20 positive divisors. There are 832 positive integers (up to 2544) that are relatively prime to 2544.

Interesting facts

Basic properties

Name

Name two thousand five hundred forty-four

Notation

Scientific notation 2.544 × 10^3
Engineering notation 2.544 × 10^3

Prime Factorization of 2544

Prime Factorization 2 × 2 × 2 × 2 × 3 × 53

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 318
Product of the distinct prime numbers

The prime factorization of 2544 is 2 × 2 × 2 × 2 × 3 × 53. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2544)

Multiplication

n×y
n×2 5088
n×3 7632
n×4 10176
n×5 12720

Division

n÷y
n÷2 1272
n÷3 848
n÷3 636
n÷5 508.8

Exponentiation

ny
n2 6471936
n3 16464605184
n4 41885955588096
n5 106557871016116224

Nth Root

y√n
2√n 50.438080851674
3√n 13.651248393114
4√n 7.1019772494478
5√n 4.7984770431502

Divisors of 2544

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2543
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2544 can be divided by 20 positive divisors. The sum of these divisors (counting 2544) is 1, the average is 0.05.

Base conversion 2544

Base System Value
2 Binary 100111110000
3 Ternary 10111020
4 Quaternary 213300
5 Quinary 40134
6 Senary 15440
8 Octal 4760
10 Decimal 2544
12 Duodecimal 1580
16 Hexadecimal 9f0
20 Vigesimal 674
36 Base36 1yo

Cryptographic Hash Functions

md5 f0f6ba4b5e0000340312d33c212c3ae8
sha1 f40c22f2dc6461f1cd9243ad4df239052f78040f
sha256 18177338c3669a1314d644b7f4ecfd18a5c735e819edf1e2062c3bc354d0dd7f
sha512 b9537ba03e00791da5b07082b0a6ce3b087af1620f122c59f02edfc589d55794141496311841da65992cf9fc369d05d40a573d37b90da7f0228cc150c1c39988
ripemd-160 4f293e4681d64df1a612add7a05088192ea38683

2544 as geometric shapes

Circle

Radius = n
Diameter 5088
Circumference 15984.423421465
Area 20332186.592103

Sphere

Radius = n
Volume 68966776920.414
Surface area 81328746.368413
Circumference 15984.423421465

Square

Length = n
Perimeter 10176
Area 6471936
Diagonal 3597.7593026772

Cube

Length = n
Surface area 38831616
Volume 16464605184
Space diagonal 4406.3372544552

Equilateral Triangle

Length = n
Perimeter 7632
Area 2802430.4938335
Altitude 2203.1686272276

Triangular Pyramid

Length = n
Surface area 2802430.4938335
Volume 1940372329.1943
Height 1199.2531008924