480 (number)

480 is an even 3-digits composite number following 479 and preceding 481. In scientific notation, it is written as 4.80 × 10^2. The sum of its digits is 12. It has a total of 7 prime factors and 24 positive divisors. There are 128 positive integers (up to 480) that are relatively prime to 480.

Interesting facts

Basic properties

Name

Name four hundred eighty

Notation

Scientific notation 4.80 × 10^2
Engineering notation 4.80 × 10^0

Prime Factorization of 480

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 5

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 30
Product of the distinct prime numbers

The prime factorization of 480 is 2 × 2 × 2 × 2 × 2 × 3 × 5. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 480)

Multiplication

n×y
n×2 960
n×3 1440
n×4 1920
n×5 2400

Division

n÷y
n÷2 240
n÷3 160
n÷3 120
n÷5 96

Exponentiation

ny
n2 230400
n3 110592000
n4 53084160000
n5 25480396800000

Nth Root

y√n
2√n 21.908902300207
3√n 7.8297352823377
4√n 4.6806946386414
5√n 3.437543855175

Divisors of 480

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 480 can be divided by 24 positive divisors. The sum of these divisors (counting 480) is 1, the average is 0.041666666666667.

Base conversion 480

Base System Value
2 Binary 111100000
3 Ternary 122210
4 Quaternary 13200
5 Quinary 3410
6 Senary 2120
8 Octal 740
10 Decimal 480
12 Duodecimal 340
16 Hexadecimal 1e0
20 Vigesimal 140
36 Base36 dc

Cryptographic Hash Functions

md5 6ea2ef7311b482724a9b7b0bc0dd85c6
sha1 6153f0b97fb44420cd413a37979f8e6219fc3f36
sha256 ddfe0e8d462af661f81db36589c39882dc0f2330785b5d80cd34f2f520ad618f
sha512 625d4f1baae7226b0222022b72cbae4c4e628781e984854f5624b3c0381bf5e609b98661489159f0ff5d9dc275bf8ea68418f74aceb144c055bc403b3f553297
ripemd-160 15c254bb598db1dc052a373071887d29360bd41a

480 as geometric shapes

Circle

Radius = n
Diameter 960
Circumference 3015.9289474462
Area 723822.94738709

Sphere

Radius = n
Volume 463246686.32774
Surface area 2895291.7895484
Circumference 3015.9289474462

Square

Length = n
Perimeter 1920
Area 230400
Diagonal 678.82250993909

Cube

Length = n
Surface area 1382400
Volume 110592000
Space diagonal 831.38438763306

Equilateral Triangle

Length = n
Perimeter 1440
Area 99766.126515967
Altitude 415.69219381653

Triangular Pyramid

Length = n
Surface area 99766.126515967
Volume 13033392.19083
Height 226.2741699797