209997159 (number)

209997159 is an odd 9-digits composite number following 209997158 and preceding 209997160. In scientific notation, it is written as 2.09997159 × 10^8. The sum of its digits is 51. It has a total of 2 prime factors and 4 positive divisors. There are 139998104 positive integers (up to 209997159) that are relatively prime to 209997159.

Interesting facts

Basic properties

Name

Name two hundred nine million nine hundred ninety-seven thousand one hundred fifty-nine

Notation

Scientific notation 2.09997159 × 10^8
Engineering notation 2.09997159 × 10^6

Prime Factorization of 209997159

Prime Factorization 3 × 69999053

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 209997159
Product of the distinct prime numbers

The prime factorization of 209997159 is 3 × 69999053. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 4, 55, 14, 569, 185, 5598, 8894, 25864, 89325, 856229, 210431, 1360891, 1530545, 50493958, 58701609, 762562151, 485379594, 3207575449, 5955898640

Basic calculations (n = 209997159)

Multiplication

n×y
n×2 419994318
n×3 629991477
n×4 839988636
n×5 1049985795

Division

n÷y
n÷2 104998579.5
n÷3 69999053
n÷3 52499289.75
n÷5 41999431.8

Exponentiation

ny
n2 44098806788071281
n3 9.2606241407849E+24
n4 1.9447047601316E+33
n5 4.0838247472142E+41

Nth Root

y√n
2√n 14491.278722045
3√n 594.38951483847
4√n 120.37972720539
5√n 46.178804326494

Divisors of 209997159

1, 3, 69999053, 209997159

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209997158
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209997159 can be divided by 4 positive divisors. The sum of these divisors (counting 209997159) is 1, the average is 0.25.

Base conversion 209997159

Base System Value
2 Binary 1100100001000100110101100111
3 Ternary 112122010221221120
4 Quaternary 30201010311213
5 Quinary 412224402114
6 Senary 32500545023
8 Octal 1441046547
10 Decimal 209997159
12 Duodecimal 5a3b2173
16 Hexadecimal c844d67
20 Vigesimal 35c9chj
36 Base36 3h0yuf

Cryptographic Hash Functions

md5 74b8e2f1d3ced75ed418bd2a11e67da6
sha1 6ee390bfbc166741f3ed6fdc73322cc6f136a957
sha256 7a4b54744f2d4965755485185db4742346f3c78bf6af5b056478d726bed22aa2
sha512 45ac0a840e843ad96aa17c4a1860fb699b8cbdcf0c9b99327e42905ef8d46de2654d3a9f26c1dab8ccbef2d0a0c20d26a5eeea3ef7c6181d6b2cce3663f81e10
ripemd-160 976000f31cc2e173784bd6d4f29ddf35a158602e

209997159 as geometric shapes

Circle

Radius = n
Diameter 419994318
Circumference 1319451063.9783
Area 1.3854048743748E+17

Sphere

Radius = n
Volume 3.8790811691128E+25
Surface area 5.5416194974992E+17
Circumference 1319451063.9783

Square

Length = n
Perimeter 839988636
Area 44098806788071281
Diagonal 296980830.31762

Cube

Length = n
Surface area 264592840728427686
Volume 9.2606241407849E+24
Space diagonal 363725748.83312

Equilateral Triangle

Length = n
Perimeter 629991477
Area 1.9095343477526E+16
Altitude 181862874.41656

Triangular Pyramid

Length = n
Surface area 1.9095343477526E+16
Volume 1.0913750213281E+24
Height 98993610.105873