209218212 (number)

209218212 is an even 9-digits composite number following 209218211 and preceding 209218213. In scientific notation, it is written as 2.09218212 × 10^8. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 57176064 positive integers (up to 209218212) that are relatively prime to 209218212.

Interesting facts

Basic properties

Name

Name two hundred nine million two hundred eighteen thousand two hundred twelve

Notation

Scientific notation 2.09218212 × 10^8
Engineering notation 2.09218212 × 10^6

Prime Factorization of 209218212

Prime Factorization 2 × 2 × 3 × 21 × 23 × 36097

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 104609106
Product of the distinct prime numbers

The prime factorization of 209218212 is 2 × 2 × 3 × 21 × 23 × 36097. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 209218212)

Multiplication

n×y
n×2 418436424
n×3 627654636
n×4 836872848
n×5 1046091060

Division

n÷y
n÷2 104609106
n÷3 69739404
n÷3 52304553
n÷5 41843642.4

Exponentiation

ny
n2 43772260232476944
n3 9.1579540210375E+24
n4 1.9160107658597E+33
n5 4.0086434660591E+41

Nth Root

y√n
2√n 14464.377345742
3√n 593.65367697656
4√n 120.26793980834
5√n 46.144494975526

Divisors of 209218212

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209218211
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209218212 can be divided by 48 positive divisors. The sum of these divisors (counting 209218212) is 1, the average is 0.020833333333333.

Base conversion 209218212

Base System Value
2 Binary 1100011110000110101010100100
3 Ternary 112120200101102200
4 Quaternary 30132012222210
5 Quinary 412024440322
6 Senary 32432134500
8 Octal 1436065244
10 Decimal 209218212
12 Duodecimal 5a097430
16 Hexadecimal c786aa4
20 Vigesimal 357c5ac
36 Base36 3gk9t0

Cryptographic Hash Functions

md5 0790269be3f8badf5c8f13eaf8e6d8cd
sha1 56d38d828e2701cb4fa7a5e8f3a4be0465b7dff0
sha256 7169150d11b186d80494b03a40192d1c55c8a64116faf4f47ed39c199d57fa32
sha512 7c2f9cc47a96ec13121ff578f27ec812cf6afb043b0209ecdc817ea49eeb38ab2593cd37cc4597b4e09fda53617b6d82daf9e474cb16673eb95c078a6dd4b6ae
ripemd-160 26c180c22f891498e6b70c214d48f7dc12822b8e

209218212 as geometric shapes

Circle

Radius = n
Diameter 418436424
Circumference 1314556795.6328
Area 1.3751461117737E+17

Sphere

Radius = n
Volume 3.8360748099206E+25
Surface area 5.5005844470948E+17
Circumference 1314556795.6328

Square

Length = n
Perimeter 836872848
Area 43772260232476944
Diagonal 295879232.90585

Cube

Length = n
Surface area 262633561394861664
Volume 9.1579540210375E+24
Space diagonal 362376573.05272

Equilateral Triangle

Length = n
Perimeter 627654636
Area 1.8953944671194E+16
Altitude 181188286.52636

Triangular Pyramid

Length = n
Surface area 1.8953944671194E+16
Volume 1.0792752316784E+24
Height 98626410.968616