209898950 (number)

209898950 is an even 9-digits composite number following 209898949 and preceding 209898951. In scientific notation, it is written as 2.09898950 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 83606400 positive integers (up to 209898950) that are relatively prime to 209898950.

Interesting facts

Basic properties

Name

Name two hundred nine million eight hundred ninety-eight thousand nine hundred fifty

Notation

Scientific notation 2.09898950 × 10^8
Engineering notation 2.09898950 × 10^6

Prime Factorization of 209898950

Prime Factorization 2 × 25 × 241 × 17419

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 209898950
Product of the distinct prime numbers

The prime factorization of 209898950 is 2 × 25 × 241 × 17419. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 85, 14, 698, 156, 6025, 8202, 45547, 52236, 951706, 878484, 3351954, 8987569, 74800600, 42515233, 294924759, 481807194, 7698873591, 6951874063

Basic calculations (n = 209898950)

Multiplication

n×y
n×2 419797900
n×3 629696850
n×4 839595800
n×5 1049494750

Division

n÷y
n÷2 104949475
n÷3 69966316.666667
n÷3 52474737.5
n÷5 41979790

Exponentiation

ny
n2 44057569211102500
n3 9.2476375169627E+24
n4 1.9410694047911E+33
n5 4.0742842994277E+41

Nth Root

y√n
2√n 14487.889770426
3√n 594.29684135905
4√n 120.36565029287
5√n 46.174484246321

Divisors of 209898950

1, 2, 25, 50, 241, 482, 6025, 12050, 17419, 34838, 435475, 870950, 4197979, 8395958, 104949475, 209898950

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209898949
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209898950 can be divided by 16 positive divisors. The sum of these divisors (counting 209898950) is 1, the average is 0.0625.

Base conversion 209898950

Base System Value
2 Binary 1100100000101100110111000110
3 Ternary 112121221222020012
4 Quaternary 30200230313012
5 Quinary 412213231300
6 Senary 32454510222
8 Octal 1440546706
10 Decimal 209898950
12 Duodecimal 5a365372
16 Hexadecimal c82cdc6
20 Vigesimal 35bh77a
36 Base36 3gyv2e

Cryptographic Hash Functions

md5 8fc159339e8da105b63cd0a2170c4d07
sha1 1c31cb40c607a82a961b8d9114bce7395df0123d
sha256 ee0e6bdafc889363fabb2b781781b632493ae5714038b1e1db815c2ec7b616c8
sha512 a0c31641421fed421d99e382ba84de81508f7a103aff66bc06c6b9f76e140acec757c53d67363fb747e276df24ee07bfd68612710ff2528786b5450beeeb908a
ripemd-160 3790435e519f10ca34cd90ec2da9ed34f0a61c40

209898950 as geometric shapes

Circle

Radius = n
Diameter 419797900
Circumference 1318833998.6324
Area 1.3841093576862E+17

Sphere

Radius = n
Volume 3.8736413448469E+25
Surface area 5.5364374307449E+17
Circumference 1318833998.6324

Square

Length = n
Perimeter 839595800
Area 44057569211102500
Diagonal 296841941.81787

Cube

Length = n
Surface area 264345415266615000
Volume 9.2476375169627E+24
Space diagonal 363555645.85536

Equilateral Triangle

Length = n
Perimeter 629696850
Area 1.9077487082903E+16
Altitude 181777822.92768

Triangular Pyramid

Length = n
Surface area 1.9077487082903E+16
Volume 1.0898445330332E+24
Height 98947313.939291