20080 (number)

20080 is an even 5-digits composite number following 20079 and preceding 20081. In scientific notation, it is written as 2.0080 × 10^4. The sum of its digits is 10. It has a total of 6 prime factors and 20 positive divisors. There are 8000 positive integers (up to 20080) that are relatively prime to 20080.

Interesting facts

Basic properties

Name

Name twenty thousand eighty

Notation

Scientific notation 2.0080 × 10^4
Engineering notation 2.0080 × 10^3

Prime Factorization of 20080

Prime Factorization 2 × 2 × 2 × 2 × 5 × 251

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2510
Product of the distinct prime numbers

The prime factorization of 20080 is 2 × 2 × 2 × 2 × 5 × 251. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 4, 87, 82, 908, 736, 1914, 2932, 81759, 2470, 759198, 875190, 5346469, 4632262, 78321694, 20893179, 366150271, 519986293, 2799232001, 6134192542

Basic calculations (n = 20080)

Multiplication

n×y
n×2 40160
n×3 60240
n×4 80320
n×5 100400

Division

n÷y
n÷2 10040
n÷3 6693.3333333333
n÷3 5020
n÷5 4016

Exponentiation

ny
n2 403206400
n3 8096384512000
n4 162575401000960000
n5 3.2645140520993E+21

Nth Root

y√n
2√n 141.70391667135
3√n 27.180320251475
4√n 11.903945424579
5√n 7.2535856191098

Divisors of 20080

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 251, 502, 1004, 1255, 2008, 2510, 4016, 5020, 10040, 20080

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 -20079
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 20080 can be divided by 20 positive divisors. The sum of these divisors (counting 20080) is 1, the average is 0.05.

Base conversion 20080

Base System Value
2 Binary 100111001110000
3 Ternary 1000112201
4 Quaternary 10321300
5 Quinary 1120310
6 Senary 232544
8 Octal 47160
10 Decimal 20080
12 Duodecimal b754
16 Hexadecimal 4e70
20 Vigesimal 2a40
36 Base36 fhs

Cryptographic Hash Functions

md5 58a7e42277b10f6112e4780ac6cde319
sha1 b6256b1c80a9238175e2692ef3cd4ca4a2d1e939
sha256 10f1ae64ce7251b8c9914e464afbec1c2f9bda392734904a4007611942962e73
sha512 a41d10a48cb3783490405a012c2698d327a9d1851f138ef2680e487e714b7a1b16b9fd62d01cd353df363ac6805b96a1717796fb3a73e90704fbca6c4ec08634
ripemd-160 ceeb91cc908409ad6e96b36c12c0ee45e4b408eb

20080 as geometric shapes

Circle

Radius = n
Diameter 40160
Circumference 126166.36096817
Area 1266710264.1204

Sphere

Radius = n
Volume 33914056138050
Surface area 5066841056.4816
Circumference 126166.36096817

Square

Length = n
Perimeter 80320
Area 403206400
Diagonal 28397.408332452

Cube

Length = n
Surface area 2419238400
Volume 8096384512000
Space diagonal 34779.580215983

Equilateral Triangle

Length = n
Perimeter 60240
Area 174593492.68423
Altitude 17389.790107992

Triangular Pyramid

Length = n
Surface area 174593492.68423
Volume 954168065254.82
Height 9465.8027774839