209519804 (number)

209519804 is an even 9-digits composite number following 209519803 and preceding 209519805. In scientific notation, it is written as 2.09519804 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 96701424 positive integers (up to 209519804) that are relatively prime to 209519804.

Interesting facts

Basic properties

Name

Name two hundred nine million five hundred nineteen thousand eight hundred four

Notation

Scientific notation 2.09519804 × 10^8
Engineering notation 2.09519804 × 10^6

Prime Factorization of 209519804

Prime Factorization 2 × 2 × 13 × 4029227

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 104759902
Product of the distinct prime numbers

The prime factorization of 209519804 is 2 × 2 × 13 × 4029227. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 34, 52, 239, 353, 7710, 7584, 86703, 64757, 91357, 740846, 3597926, 7238280, 54556560, 36602001, 118991248, 531143512, 4848171232, 1932278698

Basic calculations (n = 209519804)

Multiplication

n×y
n×2 419039608
n×3 628559412
n×4 838079216
n×5 1047599020

Division

n÷y
n÷2 104759902
n÷3 69839934.666667
n÷3 52379951
n÷5 41903960.8

Exponentiation

ny
n2 43898548268198416
n3 9.1976152290375E+24
n4 1.9270825400553E+33
n5 4.0376195608422E+41

Nth Root

y√n
2√n 14474.798927792
3√n 593.93879434508
4√n 120.31125852468
5√n 46.157790943206

Divisors of 209519804

1, 2, 4, 13, 26, 52, 4029227, 8058454, 16116908, 52379951, 104759902, 209519804

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209519803
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209519804 can be divided by 12 positive divisors. The sum of these divisors (counting 209519804) is 1, the average is 0.083333333333333.

Base conversion 209519804

Base System Value
2 Binary 1100011111010000010010111100
3 Ternary 112121020201010202
4 Quaternary 30133100102330
5 Quinary 412114113204
6 Senary 32442423032
8 Octal 1437202274
10 Decimal 209519804
12 Duodecimal 5a201a78
16 Hexadecimal c7d04bc
20 Vigesimal 3599ja4
36 Base36 3gqqik

Cryptographic Hash Functions

md5 22d862306f76b88f0378b0bba2025bf3
sha1 920e6e4020a24727168dec305421e6b0c000fb17
sha256 3da03ab287bf956ee18266db93cde160e7e2b458934b76ed8dc408d1c71d448a
sha512 c77a015128b843a883ffb5adebc8ca9515c9373f18fadd3c25f18e89fcd751dba6e083c10e7d9f687347e67a4271bcc51cded6806cdfa71865e9ae2409954021
ripemd-160 ea8fd27fd3ec9555c15216ef9fb547417c355679

209519804 as geometric shapes

Circle

Radius = n
Diameter 419039608
Circumference 1316451754.0559
Area 1.3791135674263E+17

Sphere

Radius = n
Volume 3.8526880578786E+25
Surface area 5.5164542697052E+17
Circumference 1316451754.0559

Square

Length = n
Perimeter 838079216
Area 43898548268198416
Diagonal 296305748.40255

Cube

Length = n
Surface area 263391289609190496
Volume 9.1976152290375E+24
Space diagonal 362898945.71987

Equilateral Triangle

Length = n
Perimeter 628559412
Area 1.9008628994759E+16
Altitude 181449472.85994

Triangular Pyramid

Length = n
Surface area 1.9008628994759E+16
Volume 1.0839493498662E+24
Height 98768582.800851