209938230 (number)

209938230 is an even 9-digits composite number following 209938229 and preceding 209938231. In scientific notation, it is written as 2.09938230 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 55983312 positive integers (up to 209938230) that are relatively prime to 209938230.

Interesting facts

Basic properties

Name

Name two hundred nine million nine hundred thirty-eight thousand two hundred thirty

Notation

Scientific notation 2.09938230 × 10^8
Engineering notation 2.09938230 × 10^6

Prime Factorization of 209938230

Prime Factorization 2 × 3 × 45 × 3 × 259183

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 69979410
Product of the distinct prime numbers

The prime factorization of 209938230 is 2 × 3 × 45 × 3 × 259183. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 4, 43, 2, 6, 508, 5531, 1609, 76030, 85229, 374563, 187022, 6487677, 9232042, 85344551, 23524024, 481418897, 26721997, 1369374616, 6535391021

Basic calculations (n = 209938230)

Multiplication

n×y
n×2 419876460
n×3 629814690
n×4 839752920
n×5 1049691150

Division

n÷y
n÷2 104969115
n÷3 69979410
n÷3 52484557.5
n÷5 41987646

Exponentiation

ny
n2 44074060415532900
n3 9.25283023255E+24
n4 1.942522801512E+33
n5 4.0780979868408E+41

Nth Root

y√n
2√n 14489.245321962
3√n 594.33391082176
4√n 120.37128113451
5√n 46.176212314031

Divisors of 209938230

1, 2, 3, 6, 9, 18, 45, 90, 135, 270, 405, 810, 259183, 518366, 777549, 1555098, 2332647, 4665294, 11663235, 23326470, 34989705, 69979410, 104969115, 209938230

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209938229
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209938230 can be divided by 24 positive divisors. The sum of these divisors (counting 209938230) is 1, the average is 0.041666666666667.

Base conversion 209938230

Base System Value
2 Binary 1100100000110110011100110110
3 Ternary 112122000222010000
4 Quaternary 30200312130312
5 Quinary 412221010410
6 Senary 32455412130
8 Octal 1440663466
10 Decimal 209938230
12 Duodecimal 5a384046
16 Hexadecimal c836736
20 Vigesimal 35c25ba
36 Base36 3gzpdi

Cryptographic Hash Functions

md5 00909c5194475ac3726a07cc061f9b3e
sha1 b332ac01ad6c1c40f5e93c4b6325daeda4134b31
sha256 dd3bc47616fbd9de88dca715b0989c9766fc2e54ed386a941718fd8f62dea0bd
sha512 431c51aa62b7b666661ce823980d467bf32d9b90bbe9dea103d0903136b3a19feed550c69ad2e7704f7b2db84f2122ae5f810d43c1e2ce3ddc00330365ed6f6f
ripemd-160 51bdb4215d0c3f034348ce9f90eca651ffa52e57

209938230 as geometric shapes

Circle

Radius = n
Diameter 419876460
Circumference 1319080802.1513
Area 1.3846274441531E+17

Sphere

Radius = n
Volume 3.8758164644657E+25
Surface area 5.5385097766124E+17
Circumference 1319080802.1513

Square

Length = n
Perimeter 839752920
Area 44074060415532900
Diagonal 296897492.1266

Cube

Length = n
Surface area 264444362493197400
Volume 9.25283023255E+24
Space diagonal 363623680.81108

Equilateral Triangle

Length = n
Perimeter 629814690
Area 1.9084627983891E+16
Altitude 181811840.40554

Triangular Pyramid

Length = n
Surface area 1.9084627983891E+16
Volume 1.090456500434E+24
Height 98965830.708867