20075 (number)

20075 is an odd 5-digits composite number following 20074 and preceding 20076. In scientific notation, it is written as 2.0075 × 10^4. The sum of its digits is 14. It has a total of 3 prime factors and 8 positive divisors. There are 14400 positive integers (up to 20075) that are relatively prime to 20075.

Interesting facts

Basic properties

Name

Name twenty thousand seventy-five

Notation

Scientific notation 2.0075 × 10^4
Engineering notation 2.0075 × 10^3

Prime Factorization of 20075

Prime Factorization 25 × 73 × 11

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20075
Product of the distinct prime numbers

The prime factorization of 20075 is 25 × 73 × 11. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 3, 40, 30, 764, 460, 189, 8684, 18301, 15436, 451733, 417007, 8614611, 4366678, 83044945, 26924810, 336458702, 182902385, 3576597884, 5563335715

Basic calculations (n = 20075)

Multiplication

n×y
n×2 40150
n×3 60225
n×4 80300
n×5 100375

Division

n÷y
n÷2 10037.5
n÷3 6691.6666666667
n÷3 5018.75
n÷5 4015

Exponentiation

ny
n2 403005625
n3 8090337921875
n4 162413533781640625
n5 3.2604516906664E+21

Nth Root

y√n
2√n 141.68627315305
3√n 27.178064061521
4√n 11.903204322914
5√n 7.2532243487813

Divisors of 20075

1, 11, 25, 73, 275, 803, 1825, 20075

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 -20074
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 20075 can be divided by 8 positive divisors. The sum of these divisors (counting 20075) is 1, the average is 0.125.

Base conversion 20075

Base System Value
2 Binary 100111001101011
3 Ternary 1000112112
4 Quaternary 10321223
5 Quinary 1120300
6 Senary 232535
8 Octal 47153
10 Decimal 20075
12 Duodecimal b74b
16 Hexadecimal 4e6b
20 Vigesimal 2a3f
36 Base36 fhn

Cryptographic Hash Functions

md5 9142830d6d64b2525493c9922149ceec
sha1 bcb956ff0c93b1d03753929826d7632a683b6613
sha256 76004cf0a2437e8e57b84a7683ee1f2e167ef7cf17607408fe56fc2f48b13acc
sha512 267edbab5973ac35c981807b0afa311591d1db0559e7b7bf4a03d70e518dfcc36ad5c5b9bee80ed51b6e3fbbf78409be2a7d557b354d57c3cc17232d2758754f
ripemd-160 54fd8330c2854cb046f75617abbbc1401e1df0a6

20075 as geometric shapes

Circle

Radius = n
Diameter 40150
Circumference 126134.94504163
Area 1266079510.8554

Sphere

Radius = n
Volume 33888728240562
Surface area 5064318043.4215
Circumference 126134.94504163

Square

Length = n
Perimeter 80300
Area 403005625
Diagonal 28390.33726464

Cube

Length = n
Surface area 2418033750
Volume 8090337921875
Space diagonal 34770.919961945

Equilateral Triangle

Length = n
Perimeter 60225
Area 174506554.55901
Altitude 17385.459980973

Triangular Pyramid

Length = n
Surface area 174506554.55901
Volume 953455467774.75
Height 9463.44575488