209530 (number)

209530 is an even 6-digits composite number following 209529 and preceding 209531. In scientific notation, it is written as 2.09530 × 10^5. The sum of its digits is 19. It has a total of 4 prime factors and 16 positive divisors. There are 80080 positive integers (up to 209530) that are relatively prime to 209530.

Interesting facts

Basic properties

Name

Name two hundred nine thousand five hundred thirty

Notation

Scientific notation 2.09530 × 10^5
Engineering notation 2.09530 × 10^3

Prime Factorization of 209530

Prime Factorization 2 × 23 × 5 × 911

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 209530
Product of the distinct prime numbers

The prime factorization of 209530 is 2 × 23 × 5 × 911. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 13, 60, 19, 440, 8204, 8714, 45217, 52709, 876619, 354939, 2606167, 9811037, 1722315, 44652182, 778112526, 590401949, 1957822428, 6962635086

Basic calculations (n = 209530)

Multiplication

n×y
n×2 419060
n×3 628590
n×4 838120
n×5 1047650

Division

n÷y
n÷2 104765
n÷3 69843.333333333
n÷3 52382.5
n÷5 41906

Exponentiation

ny
n2 43902820900
n3 9198958063177000
n4 1.9274576829775E+21
n5 4.0386020831427E+26

Nth Root

y√n
2√n 457.74447020144
3√n 59.394842860017
4√n 21.39496366441
5√n 11.594425720007

Divisors of 209530

1, 2, 5, 10, 23, 46, 115, 230, 911, 1822, 4555, 9110, 20953, 41906, 104765, 209530

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209529
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209530 can be divided by 16 positive divisors. The sum of these divisors (counting 209530) is 1, the average is 0.0625.

Base conversion 209530

Base System Value
2 Binary 110011001001111010
3 Ternary 101122102101
4 Quaternary 303021322
5 Quinary 23201110
6 Senary 4254014
8 Octal 631172
10 Decimal 209530
12 Duodecimal a130a
16 Hexadecimal 3327a
20 Vigesimal 163ga
36 Base36 4hoa

Cryptographic Hash Functions

md5 8b5a0f0ad80e94f5a383e3445656b2fb
sha1 06f4656cf7e5d5d2e5ee1d92cb6f5f796c7e4102
sha256 7eadadd2cd81289b661f8c9ee03feb3caa5148bdeb012f028eba1ec61b3988fe
sha512 03a786ff4582e32b79f7be7c86ce4d4192922173faa093ddeb86a85bca443f6b300488d2e6f148ce7d8cf5f1ba2de2c2e00c4f179413fbd534d631f5a2abc9d4
ripemd-160 35b295dcffb8a6533892e0109f7faeb09197631a

209530 as geometric shapes

Circle

Radius = n
Diameter 419060
Circumference 1316515.8174133
Area 137924779611.31

Sphere

Radius = n
Volume 3.8532505429277E+16
Surface area 551699118445.23
Circumference 1316515.8174133

Square

Length = n
Perimeter 838120
Area 43902820900
Diagonal 296320.16772403

Cube

Length = n
Surface area 263416925400
Volume 9198958063177000
Space diagonal 362916.60570991

Equilateral Triangle

Length = n
Perimeter 628590
Area 19010479098.599
Altitude 181458.30285495

Triangular Pyramid

Length = n
Surface area 19010479098.599
Volume 1.0841076043872E+15
Height 98773.389241345