20270 (number)

20270 is an even 5-digits composite number following 20269 and preceding 20271. In scientific notation, it is written as 2.0270 × 10^4. The sum of its digits is 11. It has a total of 3 prime factors and 8 positive divisors. There are 8104 positive integers (up to 20270) that are relatively prime to 20270.

Interesting facts

Basic properties

Name

Name twenty thousand two hundred seventy

Notation

Scientific notation 2.0270 × 10^4
Engineering notation 2.0270 × 10^3

Prime Factorization of 20270

Prime Factorization 2 × 5 × 2027

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20270
Product of the distinct prime numbers

The prime factorization of 20270 is 2 × 5 × 2027. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 10, 1, 70, 173, 78, 8433, 8959, 48414, 67490, 175622, 448633, 9552023, 6983749, 27248407, 14179348, 631489562, 591637599, 3857001604, 4619716597

Basic calculations (n = 20270)

Multiplication

n×y
n×2 40540
n×3 60810
n×4 81080
n×5 101350

Division

n÷y
n÷2 10135
n÷3 6756.6666666667
n÷3 5067.5
n÷5 4054

Exponentiation

ny
n2 410872900
n3 8328393683000
n4 168816539954410000
n5 3.4219112648759E+21

Nth Root

y√n
2√n 142.37275020172
3√n 27.265779374911
4√n 11.932005288371
5√n 7.267260862765

Divisors of 20270

1, 2, 5, 10, 2027, 4054, 10135, 20270

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 -20269
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 20270 can be divided by 8 positive divisors. The sum of these divisors (counting 20270) is 1, the average is 0.125.

Base conversion 20270

Base System Value
2 Binary 100111100101110
3 Ternary 1000210202
4 Quaternary 10330232
5 Quinary 1122040
6 Senary 233502
8 Octal 47456
10 Decimal 20270
12 Duodecimal b892
16 Hexadecimal 4f2e
20 Vigesimal 2ada
36 Base36 fn2

Cryptographic Hash Functions

md5 24c386cd9c503780b1b219e9aa063136
sha1 09f790a9e22958662d312b90e4392ab9b3dd1fe0
sha256 d8106458c13bd9af217ae4e8bffe8e825c560c3ceee257e984061f5b614dc2ff
sha512 2ad8bff097987cd04890ab7847ae7ca623213aed5e90d3e305ab25c68e6753b36aa84b324571817b16c11815d0d54fabb1cdfe5c6b5bfece7f481a4a117a8d2b
ripemd-160 b4bc78e3f33b007d6b031719086d1c037f0407f4

20270 as geometric shapes

Circle

Radius = n
Diameter 40540
Circumference 127360.16617653
Area 1290795284.1991

Sphere

Radius = n
Volume 34885893880955
Surface area 5163181136.7965
Circumference 127360.16617653

Square

Length = n
Perimeter 81080
Area 410872900
Diagonal 28666.108909303

Cube

Length = n
Surface area 2465237400
Volume 8328393683000
Space diagonal 35108.669869421

Equilateral Triangle

Length = n
Perimeter 60810
Area 177913184.56329
Altitude 17554.334934711

Triangular Pyramid

Length = n
Surface area 177913184.56329
Volume 981510608273.42
Height 9555.3696364342