20219 (number)

20219 is an odd 5-digits prime number following 20218 and preceding 20220. In scientific notation, it is written as 2.0219 × 10^4. The sum of its digits is 14. It has a total of 1 prime factors and 2 positive divisors. There are 20218 positive integers (up to 20219) that are relatively prime to 20219.

Interesting facts

Basic properties

Name

Name twenty thousand two hundred nineteen

Notation

Scientific notation 2.0219 × 10^4
Engineering notation 2.0219 × 10^3

Prime Factorization of 20219

Prime Factorization 20219

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 20219
Product of the distinct prime numbers

The prime factorization of 20219 is 20219. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 6, 50, 68, 658, 429, 972, 2260, 83125, 99574, 703775, 467472, 3839250, 8246925, 19353615, 47681870, 594744559, 61697091, 2420030221, 9275536669

Basic calculations (n = 20219)

Multiplication

n×y
n×2 40438
n×3 60657
n×4 80876
n×5 101095

Division

n÷y
n÷2 10109.5
n÷3 6739.6666666667
n÷3 5054.75
n÷5 4043.8

Exponentiation

ny
n2 408807961
n3 8265688163459
n4 167123948976977521
n5 3.3790791243655E+21

Nth Root

y√n
2√n 142.19353009191
3√n 27.242892964642
4√n 11.924492865188
5√n 7.263600242386

Divisors of 20219

1, 20219

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 20220
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 10110
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 142.19704638283
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999010880317
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20219 can be divided by 2 positive divisors. The sum of these divisors (counting 20219) is 20220, the average is 10110.

Base conversion 20219

Base System Value
2 Binary 100111011111011
3 Ternary 1000201212
4 Quaternary 10323323
5 Quinary 1121334
6 Senary 233335
8 Octal 47373
10 Decimal 20219
12 Duodecimal b84b
16 Hexadecimal 4efb
20 Vigesimal 2aaj
36 Base36 fln

Cryptographic Hash Functions

md5 b09e9b8f288432a0628bf7a6f1b8ed42
sha1 109c1a0ee1215555001670579cdf2ca0d5a9d201
sha256 c3ccadb77bc44f46aa4f2424f1fe7e558b6cdc4a24ab0d29f73b3521861e7dbb
sha512 75d3182b83f203275936455321fc0f63600908602b07733b205fe38b0c8eb14b7ded904af5b4a0a156ae5c0177b5fd5271be7f72b5075d2905fae4f199809eda
ripemd-160 9ddf1831fc4d6741e16941de09a5ccbd6ab800c2

20219 as geometric shapes

Circle

Radius = n
Diameter 40438
Circumference 127039.72372586
Area 1284308087.0066

Sphere

Radius = n
Volume 34623233614916
Surface area 5137232348.0265
Circumference 127039.72372586

Square

Length = n
Perimeter 80876
Area 408807961
Diagonal 28593.984017622

Cube

Length = n
Surface area 2452847766
Volume 8265688163459
Space diagonal 35020.335278235

Equilateral Triangle

Length = n
Perimeter 60657
Area 177019039.74766
Altitude 17510.167639118

Triangular Pyramid

Length = n
Surface area 177019039.74766
Volume 974120691925.87
Height 9531.3280058739