209984289 (number)

209984289 is an odd 9-digits composite number following 209984288 and preceding 209984290. In scientific notation, it is written as 2.09984289 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 131754816 positive integers (up to 209984289) that are relatively prime to 209984289.

Interesting facts

Basic properties

Name

Name two hundred nine million nine hundred eighty-four thousand two hundred eighty-nine

Notation

Scientific notation 2.09984289 × 10^8
Engineering notation 2.09984289 × 10^6

Prime Factorization of 209984289

Prime Factorization 3 × 17 × 4117339

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 209984289
Product of the distinct prime numbers

The prime factorization of 209984289 is 3 × 17 × 4117339. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 3, 51, 40, 20, 751, 6127, 1310, 36167, 82330, 533016, 355283, 6783463, 9399910, 61709718, 17256322, 985712979, 154499751, 7679183803, 6264353242

Basic calculations (n = 209984289)

Multiplication

n×y
n×2 419968578
n×3 629952867
n×4 839937156
n×5 1049921445

Division

n÷y
n÷2 104992144.5
n÷3 69994763
n÷3 52496072.25
n÷5 41996857.8

Exponentiation

ny
n2 44093401626835521
n3 9.2589215902025E+24
n4 1.9442280670254E+33
n5 4.0825734830818E+41

Nth Root

y√n
2√n 14490.83465505
3√n 594.37737189747
4√n 120.37788274866
5√n 46.178238284758

Divisors of 209984289

1, 3, 17, 51, 4117339, 12352017, 69994763, 209984289

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209984288
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209984289 can be divided by 8 positive divisors. The sum of these divisors (counting 209984289) is 1, the average is 0.125.

Base conversion 209984289

Base System Value
2 Binary 1100100001000001101100100001
3 Ternary 112122010022021220
4 Quaternary 30201001230201
5 Quinary 412223444124
6 Senary 32500405253
8 Octal 1441015441
10 Decimal 209984289
12 Duodecimal 5a3a6829
16 Hexadecimal c841b21
20 Vigesimal 35c80e9
36 Base36 3h0owx

Cryptographic Hash Functions

md5 1c8811e1792728afaa31cd8b9bfff096
sha1 d14702530ce1c1a8be46b7741b1e308fad50939d
sha256 25b15ca7d6a68da095b500189ee139034b0d50230657dde8a9b29eb52fe8f776
sha512 4a3cb260f92327eb8b035a3342adeecea695c70e302d3f2f3e5f561d9c05ebda89d4a648fa15cb37f9ec476715830b2acbdf0212b12cb14d676d1345dfcaea24
ripemd-160 a7226d9fafdbd5d9fce663ec235c6c900f3da0b0

209984289 as geometric shapes

Circle

Radius = n
Diameter 419968578
Circumference 1319370199.3834
Area 1.3852350662265E+17

Sphere

Radius = n
Volume 3.8783680063925E+25
Surface area 5.540940264906E+17
Circumference 1319370199.3834

Square

Length = n
Perimeter 839937156
Area 44093401626835521
Diagonal 296962629.38907

Cube

Length = n
Surface area 264560409761013126
Volume 9.2589215902025E+24
Space diagonal 363703457.33923

Equilateral Triangle

Length = n
Perimeter 629952867
Area 1.9093002974055E+16
Altitude 181851728.66961

Triangular Pyramid

Length = n
Surface area 1.9093002974055E+16
Volume 1.0911743738178E+24
Height 98987543.129691