209938271 (number)

209938271 is an odd 9-digits composite number following 209938270 and preceding 209938272. In scientific notation, it is written as 2.09938271 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 206496600 positive integers (up to 209938271) that are relatively prime to 209938271.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.09938271 × 10^8
Engineering notation 2.09938271 × 10^6

Prime Factorization of 209938271

Prime Factorization 61 × 3441611

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 209938271
Product of the distinct prime numbers

The prime factorization of 209938271 is 61 × 3441611. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 6, 1, 60, 390, 301, 8829, 4462, 36786, 87802, 407062, 803055, 3266733, 5744320, 14105128, 25312769, 63028336, 841519194, 1744153460, 3700915480

Basic calculations (n = 209938271)

Multiplication

n×y
n×2 419876542
n×3 629814813
n×4 839753084
n×5 1049691355

Division

n÷y
n÷2 104969135.5
n÷3 69979423.666667
n÷3 52484567.75
n÷5 41987654.2

Exponentiation

ny
n2 44074077630469441
n3 9.2528356536605E+24
n4 1.9425243189766E+33
n5 4.0781019690141E+41

Nth Root

y√n
2√n 14489.246736805
3√n 594.33394951201
4√n 120.3712870115
5√n 46.176214117632

Divisors of 209938271

1, 61, 3441611, 209938271

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209938270
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209938271 can be divided by 4 positive divisors. The sum of these divisors (counting 209938271) is 1, the average is 0.25.

Base conversion 209938271

Base System Value
2 Binary 1100100000110110011101011111
3 Ternary 112122000222011112
4 Quaternary 30200312131133
5 Quinary 412221011041
6 Senary 32455412235
8 Octal 1440663537
10 Decimal 209938271
12 Duodecimal 5a38407b
16 Hexadecimal c83675f
20 Vigesimal 35c25db
36 Base36 3gzpen

Cryptographic Hash Functions

md5 5c454b2a493909dfea93dab9cc0d2242
sha1 f0d518f723507a2c44c88154e769ea755904cc20
sha256 be62cdbbdccd8d69e4e982f61671c29b7d37c18dca474e2577e7754ee9b81d21
sha512 38426dd8b77b45544b36b8ddcb7c0fc28b3087b176d99342bf066df6aaf002c33c7c82345d2a91bfb96ff3e7f0f7b504df5de8f529504c697884189aa4f4ad2e
ripemd-160 f7c439c186bac55782b6420ff0074fa6d3a6e244

209938271 as geometric shapes

Circle

Radius = n
Diameter 419876542
Circumference 1319081059.7619
Area 1.3846279849763E+17

Sphere

Radius = n
Volume 3.8758187352552E+25
Surface area 5.5385119399052E+17
Circumference 1319081059.7619

Square

Length = n
Perimeter 839753084
Area 44074077630469441
Diagonal 296897550.10936

Cube

Length = n
Surface area 264444465782816646
Volume 9.2528356536605E+24
Space diagonal 363623751.82516

Equilateral Triangle

Length = n
Perimeter 629814813
Area 1.9084635438177E+16
Altitude 181811875.91258

Triangular Pyramid

Length = n
Surface area 1.9084635438177E+16
Volume 1.090457139318E+24
Height 98965850.036453