2520 (number)

2520 is an even 4-digits composite number following 2519 and preceding 2521. In scientific notation, it is written as 2.520 × 10^3. The sum of its digits is 9. It has a total of 5 prime factors and 16 positive divisors. There are 576 positive integers (up to 2520) that are relatively prime to 2520.

Interesting facts

Basic properties

Name

Name two thousand five hundred twenty

Notation

Scientific notation 2.520 × 10^3
Engineering notation 2.520 × 10^3

Prime Factorization of 2520

Prime Factorization 2 × 2 × 2 × 105 × 3

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 630
Product of the distinct prime numbers

The prime factorization of 2520 is 2 × 2 × 2 × 105 × 3. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 9, 76, 36, 984, 941, 6240, 4566, 75057, 42961, 347951, 556046, 76699, 5662215, 36945380, 14142844, 532271088, 411298426, 3267766535, 8704781599

Basic calculations (n = 2520)

Multiplication

n×y
n×2 5040
n×3 7560
n×4 10080
n×5 12600

Division

n÷y
n÷2 1260
n÷3 840
n÷3 630
n÷5 504

Exponentiation

ny
n2 6350400
n3 16003008000
n4 40327580160000
n5 101625502003200000

Nth Root

y√n
2√n 50.199601592045
3√n 13.608184231907
4√n 7.0851677179898
5√n 4.789388953187

Divisors of 2520

1, 2, 3, 4, 6, 8, 12, 24, 105, 210, 315, 420, 630, 840, 1260, 2520

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 -2519
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 2520 can be divided by 16 positive divisors. The sum of these divisors (counting 2520) is 1, the average is 0.0625.

Base conversion 2520

Base System Value
2 Binary 100111011000
3 Ternary 10110100
4 Quaternary 213120
5 Quinary 40040
6 Senary 15400
8 Octal 4730
10 Decimal 2520
12 Duodecimal 1560
16 Hexadecimal 9d8
20 Vigesimal 660
36 Base36 1y0

Cryptographic Hash Functions

md5 070dbb6024b5ef93784428afc71f2146
sha1 748619d6da8037a46952d1fed7c02872b83f2ddf
sha256 4366b9ea549261637af29a7ca331c75ef21244839073b582ac203e25594b51d0
sha512 5d2b84d2a111a888e1d93d138ac725632adf04c84dba38198138e04f753ba9199e725e2efa63364b2da77a405d5f9afbaf6c5f597a1ed0ec91ab1d98790c9ce7
ripemd-160 5c5eb58e3fb30e71037f1c815d174610258f0b9f

2520 as geometric shapes

Circle

Radius = n
Diameter 5040
Circumference 15833.626974093
Area 19950369.987357

Sphere

Radius = n
Volume 67033243157.518
Surface area 79801479.949426
Circumference 15833.626974093

Square

Length = n
Perimeter 10080
Area 6350400
Diagonal 3563.8181771802

Cube

Length = n
Surface area 38102400
Volume 16003008000
Space diagonal 4364.7680350736

Equilateral Triangle

Length = n
Perimeter 7560
Area 2749803.8620963
Altitude 2182.3840175368

Triangular Pyramid

Length = n
Surface area 2749803.8620963
Volume 1885972579.3638
Height 1187.9393923934