209439594 (number)

209439594 is an even 9-digits composite number following 209439593 and preceding 209439595. In scientific notation, it is written as 2.09439594 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 55232928 positive integers (up to 209439594) that are relatively prime to 209439594.

Interesting facts

Basic properties

Name

Name two hundred nine million four hundred thirty-nine thousand five hundred ninety-four

Notation

Scientific notation 2.09439594 × 10^8
Engineering notation 2.09439594 × 10^6

Prime Factorization of 209439594

Prime Factorization 2 × 63 × 39 × 3 × 14207

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 209439594
Product of the distinct prime numbers

The prime factorization of 209439594 is 2 × 63 × 39 × 3 × 14207. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 209439594)

Multiplication

n×y
n×2 418879188
n×3 628318782
n×4 837758376
n×5 1047197970

Division

n÷y
n÷2 104719797
n÷3 69813198
n÷3 52359898.5
n÷5 41887918.8

Exponentiation

ny
n2 43864943534884836
n3 9.1870559647792E+24
n4 1.9241332713186E+33
n5 4.0298969114687E+41

Nth Root

y√n
2√n 14472.027985048
3√n 593.86299258257
4√n 120.29974224847
5√n 46.154256305037

Divisors of 209439594

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209439593
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209439594 can be divided by 32 positive divisors. The sum of these divisors (counting 209439594) is 1, the average is 0.03125.

Base conversion 209439594

Base System Value
2 Binary 1100011110111100101101101010
3 Ternary 112121002122010000
4 Quaternary 30132330231222
5 Quinary 412104031334
6 Senary 32441003430
8 Octal 1436745552
10 Decimal 209439594
12 Duodecimal 5a183576
16 Hexadecimal c7bcb6a
20 Vigesimal 358jije
36 Base36 3gp0mi

Cryptographic Hash Functions

md5 1f0463bf4ed6cb9c5ccdaaac661e5139
sha1 e6feff2441cec4b8468b1e531fe399c44253fb99
sha256 a14c0512eb8514722c7cf7b63644c52da2f356e7944799d999e3ebdcf4bbb351
sha512 ef82e33ab414c2d5a0007535e93c342f8f9015fe451495c51d577343af91c48a0567921b58d97e64a8d55cdd254eac93507232cfcded3e988b7ac5cbf6529adf
ripemd-160 7efc66d20ffe1d7242b0929a2314c56781ed05dd

209439594 as geometric shapes

Circle

Radius = n
Diameter 418879188
Circumference 1315947779.7625
Area 1.3780578435933E+17

Sphere

Radius = n
Volume 3.8482650036092E+25
Surface area 5.512231374373E+17
Circumference 1315947779.7625

Square

Length = n
Perimeter 837758376
Area 43864943534884836
Diagonal 296192314.33271

Cube

Length = n
Surface area 263189661209309016
Volume 9.1870559647792E+24
Space diagonal 362760017.9246

Equilateral Triangle

Length = n
Perimeter 628318782
Area 1.899407771839E+16
Altitude 181380008.9623

Triangular Pyramid

Length = n
Surface area 1.899407771839E+16
Volume 1.0827049286393E+24
Height 98730771.444238