209938228 (number)

209938228 is an even 9-digits composite number following 209938227 and preceding 209938229. In scientific notation, it is written as 2.09938228 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 6 positive divisors. There are 104969112 positive integers (up to 209938228) that are relatively prime to 209938228.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.09938228 × 10^8
Engineering notation 2.09938228 × 10^6

Prime Factorization of 209938228

Prime Factorization 2 × 2 × 52484557

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 104969114
Product of the distinct prime numbers

The prime factorization of 209938228 is 2 × 2 × 52484557. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 9, 77, 12, 282, 413, 9431, 5768, 75209, 47342, 69929, 29939, 9485571, 6927761, 31327144, 16491631, 922034989, 887610080, 9083877930, 3242431688

Basic calculations (n = 209938228)

Multiplication

n×y
n×2 419876456
n×3 629814684
n×4 839752912
n×5 1049691140

Division

n÷y
n÷2 104969114
n÷3 69979409.333333
n÷3 52484557
n÷5 41987645.6

Exponentiation

ny
n2 44074059575779984
n3 9.2528299681057E+24
n4 1.9425227274894E+33
n5 4.0780977925885E+41

Nth Root

y√n
2√n 14489.245252945
3√n 594.33390893443
4√n 120.37128084782
5√n 46.17621222605

Divisors of 209938228

1, 2, 4, 52484557, 104969114, 209938228

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209938227
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209938228 can be divided by 6 positive divisors. The sum of these divisors (counting 209938228) is 1, the average is 0.16666666666667.

Base conversion 209938228

Base System Value
2 Binary 1100100000110110011100110100
3 Ternary 112122000222002221
4 Quaternary 30200312130310
5 Quinary 412221010403
6 Senary 32455412124
8 Octal 1440663464
10 Decimal 209938228
12 Duodecimal 5a384044
16 Hexadecimal c836734
20 Vigesimal 35c25b8
36 Base36 3gzpdg

Cryptographic Hash Functions

md5 72778279e3127b3fdf9bbae5b41ce7af
sha1 0df49ba1902dd16dde19770bd7718ef2d7dd062b
sha256 3dc9192a0625f610bd0f543032f994a8126926c68ba0f6b8cfcdfd0cf662e86d
sha512 0a6b2490bc995d9d80903d3580e68826f9fe4b164c34e5b3e9eb0307071959b315d9b927c6a203dfa2210f3a2ff0cc5294f5724a5ef6fc4ff1ee19e593ce9f4b
ripemd-160 aaa1fc02483034fb5ca39dc1a4e27965d165a8fb

209938228 as geometric shapes

Circle

Radius = n
Diameter 419876456
Circumference 1319080789.5849
Area 1.3846274177715E+17

Sphere

Radius = n
Volume 3.8758163536955E+25
Surface area 5.538509671086E+17
Circumference 1319080789.5849

Square

Length = n
Perimeter 839752912
Area 44074059575779984
Diagonal 296897489.29818

Cube

Length = n
Surface area 264444357454679904
Volume 9.2528299681057E+24
Space diagonal 363623677.34698

Equilateral Triangle

Length = n
Perimeter 629814684
Area 1.9084627620267E+16
Altitude 181811838.67349

Triangular Pyramid

Length = n
Surface area 1.9084627620267E+16
Volume 1.0904564692689E+24
Height 98965829.766058