209938272 (number)

209938272 is an even 9-digits composite number following 209938271 and preceding 209938273. In scientific notation, it is written as 2.09938272 × 10^8. The sum of its digits is 42. It has a total of 7 prime factors and 24 positive divisors. There are 69979392 positive integers (up to 209938272) that are relatively prime to 209938272.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.09938272 × 10^8
Engineering notation 2.09938272 × 10^6

Prime Factorization of 209938272

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 2186857

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 13121142
Product of the distinct prime numbers

The prime factorization of 209938272 is 2 × 2 × 2 × 2 × 2 × 3 × 2186857. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 9, 22, 48, 713, 960, 6590, 9489, 7497, 56950, 228128, 601336, 4722333, 1012720, 42121476, 96288984, 965819771, 403225555, 9723935273, 4854013933

Basic calculations (n = 209938272)

Multiplication

n×y
n×2 419876544
n×3 629814816
n×4 839753088
n×5 1049691360

Division

n÷y
n÷2 104969136
n÷3 69979424
n÷3 52484568
n÷5 41987654.4

Exponentiation

ny
n2 44074078050345984
n3 9.2528357858828E+24
n4 1.942524355988E+33
n5 4.0781020661403E+41

Nth Root

y√n
2√n 14489.246771313
3√n 594.33395045568
4√n 120.37128715484
5√n 46.176214161623

Divisors of 209938272

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 2186857, 4373714, 6560571, 8747428, 13121142, 17494856, 26242284, 34989712, 52484568, 69979424, 104969136, 209938272

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209938271
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209938272 can be divided by 24 positive divisors. The sum of these divisors (counting 209938272) is 1, the average is 0.041666666666667.

Base conversion 209938272

Base System Value
2 Binary 1100100000110110011101100000
3 Ternary 112122000222011120
4 Quaternary 30200312131200
5 Quinary 412221011042
6 Senary 32455412240
8 Octal 1440663540
10 Decimal 209938272
12 Duodecimal 5a384080
16 Hexadecimal c836760
20 Vigesimal 35c25dc
36 Base36 3gzpeo

Cryptographic Hash Functions

md5 03ab28887739edbfe3e058997a7e5a12
sha1 46192585a5e4d140b06c0dabb65fb9b3df8f6d39
sha256 377663cf2f5037a9cfb9146dedac6a8ca9104aa2d60f08697bd82f1f7acfff2f
sha512 d64799e2ba2aa1a8efb96ac0631f3da1228d7e84abc47f95a371b2b50f386703ba7e2e39c7999eba78b0e63ac661d38a0bf391750831905b9236d78b90380cac
ripemd-160 6068cf9b4e02dcfe1acf59aafeac160d727fdc4e

209938272 as geometric shapes

Circle

Radius = n
Diameter 419876544
Circumference 1319081066.0451
Area 1.3846279981671E+17

Sphere

Radius = n
Volume 3.8758187906403E+25
Surface area 5.5385119926684E+17
Circumference 1319081066.0451

Square

Length = n
Perimeter 839753088
Area 44074078050345984
Diagonal 296897551.52357

Cube

Length = n
Surface area 264444468302075904
Volume 9.2528357858828E+24
Space diagonal 363623753.55721

Equilateral Triangle

Length = n
Perimeter 629814816
Area 1.9084635619989E+16
Altitude 181811876.77861

Triangular Pyramid

Length = n
Surface area 1.9084635619989E+16
Volume 1.0904571549005E+24
Height 98965850.507857