20213 (number)

20213 is an odd 5-digits composite number following 20212 and preceding 20214. In scientific notation, it is written as 2.0213 × 10^4. The sum of its digits is 8. It has a total of 3 prime factors and 8 positive divisors. There are 17920 positive integers (up to 20213) that are relatively prime to 20213.

Interesting facts

Basic properties

Name

Name twenty thousand two hundred thirteen

Notation

Scientific notation 2.0213 × 10^4
Engineering notation 2.0213 × 10^3

Prime Factorization of 20213

Prime Factorization 41 × 29 × 17

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20213
Product of the distinct prime numbers

The prime factorization of 20213 is 41 × 29 × 17. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 4, 98, 76, 14, 70, 4196, 576, 14022, 89367, 47437, 12333, 8535266, 3434651, 60381073, 35430068, 815065478, 919378190, 9261209077, 9952244189

Basic calculations (n = 20213)

Multiplication

n×y
n×2 40426
n×3 60639
n×4 80852
n×5 101065

Division

n÷y
n÷2 10106.5
n÷3 6737.6666666667
n÷3 5053.25
n÷5 4042.6

Exponentiation

ny
n2 408565369
n3 8258331803597
n4 166925660746106161
n5 3.374068380661E+21

Nth Root

y√n
2√n 142.17243052013
3√n 27.240197916599
4√n 11.923608116679
5√n 7.2631690956871

Divisors of 20213

1, 17, 29, 41, 493, 697, 1189, 20213

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 -20212
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 20213 can be divided by 8 positive divisors. The sum of these divisors (counting 20213) is 1, the average is 0.125.

Base conversion 20213

Base System Value
2 Binary 100111011110101
3 Ternary 1000201122
4 Quaternary 10323311
5 Quinary 1121323
6 Senary 233325
8 Octal 47365
10 Decimal 20213
12 Duodecimal b845
16 Hexadecimal 4ef5
20 Vigesimal 2aad
36 Base36 flh

Cryptographic Hash Functions

md5 0f297ff03a203306384e8fcc694b6724
sha1 c97f041af3626de5e36f8057da0980c565eb8ba4
sha256 8029857f13d024709f3cc45eac87bd6c83cfd6076975d9d324a17d43e0ca7ac9
sha512 efa41bd67cb1471c4992cb85d987ae47fa0bfeed39f0b75e4b294b7a55991f63618907b922b7fcdeca36af1b363c96e08d82f586972f64c131e6b25f976036cd
ripemd-160 aeb6e11c14942a1eba5e723bfec3dae7d3dc72ce

20213 as geometric shapes

Circle

Radius = n
Diameter 40426
Circumference 127002.02461402
Area 1283545961.7616

Sphere

Radius = n
Volume 34592419366783
Surface area 5134183847.0464
Circumference 127002.02461402

Square

Length = n
Perimeter 80852
Area 408565369
Diagonal 28585.498736247

Cube

Length = n
Surface area 2451392214
Volume 8258331803597
Space diagonal 35009.94297339

Equilateral Triangle

Length = n
Perimeter 60639
Area 176913994.33028
Altitude 17504.971486695

Triangular Pyramid

Length = n
Surface area 176913994.33028
Volume 973253736602
Height 9528.4995787491