209940228 (number)

209940228 is an even 9-digits composite number following 209940227 and preceding 209940229. In scientific notation, it is written as 2.09940228 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 96 positive divisors. There are 66461472 positive integers (up to 209940228) that are relatively prime to 209940228.

Interesting facts

Basic properties

Name

Name two hundred nine million nine hundred forty thousand two hundred twenty-eight

Notation

Scientific notation 2.09940228 × 10^8
Engineering notation 2.09940228 × 10^6

Prime Factorization of 209940228

Prime Factorization 2 × 2 × 3 × 9 × 23 × 223 × 379

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 104970114
Product of the distinct prime numbers

The prime factorization of 209940228 is 2 × 2 × 3 × 9 × 23 × 223 × 379. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 209940228)

Multiplication

n×y
n×2 419880456
n×3 629820684
n×4 839760912
n×5 1049701140

Division

n÷y
n÷2 104970114
n÷3 69980076
n÷3 52485057
n÷5 41988045.6

Exponentiation

ny
n2 44074899332691984
n3 9.2530944149824E+24
n4 1.9425967511869E+33
n5 4.0782920485624E+41

Nth Root

y√n
2√n 14489.314269488
3√n 594.33579625791
4√n 120.37156752941
5√n 46.176300206285

Divisors of 209940228

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209940227
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209940228 can be divided by 96 positive divisors. The sum of these divisors (counting 209940228) is 1, the average is 0.010416666666667.

Base conversion 209940228

Base System Value
2 Binary 1100100000110110111100000100
3 Ternary 112122001001212000
4 Quaternary 30200312330010
5 Quinary 412221041403
6 Senary 32455425300
8 Octal 1440667404
10 Decimal 209940228
12 Duodecimal 5a385230
16 Hexadecimal c836f04
20 Vigesimal 35c2ab8
36 Base36 3gzqx0

Cryptographic Hash Functions

md5 8f0c9b632af5c79bbd0e8a488c741738
sha1 5bd19c8a2395a5dc6a411e7e5bf6f2abeb880fc7
sha256 adebc1b35f5cf7903f8650b1392cc2bf39c0904d2350eb5aff6d8585c133a7b4
sha512 5d889235fcabf9ab1a90011ac52965b97415b91cce2df9bfc7f4f18c72294b964ac6ec97cc9f73ba362c23ee8dd9b4c8271b87a92d2f7dafb991f3283be77f43
ripemd-160 837d993a8a2c6d8db18bd5992819e0c6290242a8

209940228 as geometric shapes

Circle

Radius = n
Diameter 419880456
Circumference 1319093355.9555
Area 1.3846537995129E+17

Sphere

Radius = n
Volume 3.8759271249442E+25
Surface area 5.5386151980518E+17
Circumference 1319093355.9555

Square

Length = n
Perimeter 839760912
Area 44074899332691984
Diagonal 296900317.7253

Cube

Length = n
Surface area 264449395996151904
Volume 9.2530944149824E+24
Space diagonal 363627141.44859

Equilateral Triangle

Length = n
Perimeter 629820684
Area 1.9084991245677E+16
Altitude 181813570.7243

Triangular Pyramid

Length = n
Surface area 1.9084991245677E+16
Volume 1.0904876346322E+24
Height 98966772.5751