209989296 (number)

209989296 is an even 9-digits composite number following 209989295 and preceding 209989297. In scientific notation, it is written as 2.09989296 × 10^8. The sum of its digits is 54. It has a total of 8 prime factors and 80 positive divisors. There are 62133120 positive integers (up to 209989296) that are relatively prime to 209989296.

Interesting facts

Basic properties

Name

Name two hundred nine million nine hundred eighty-nine thousand two hundred ninety-six

Notation

Scientific notation 2.09989296 × 10^8
Engineering notation 2.09989296 × 10^6

Prime Factorization of 209989296

Prime Factorization 2 × 2 × 2 × 2 × 9 × 11 × 43 × 3083

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 26248662
Product of the distinct prime numbers

The prime factorization of 209989296 is 2 × 2 × 2 × 2 × 9 × 11 × 43 × 3083. Since it has a total of 8 prime factors.

Most popular turbo-numbers

1, 10, 78, 48, 112, 95, 9454, 531, 8187, 93555, 21783, 688777, 8166626, 3325005, 31270821, 46373328, 364547799, 14177431, 1736574537, 781506500

Basic calculations (n = 209989296)

Multiplication

n×y
n×2 419978592
n×3 629967888
n×4 839957184
n×5 1049946480

Division

n÷y
n÷2 104994648
n÷3 69996432
n÷3 52497324
n÷5 41997859.2

Exponentiation

ny
n2 44095504434575616
n3 9.2595839329814E+24
n4 1.9444135113397E+33
n5 4.0830602437911E+41

Nth Root

y√n
2√n 14491.007418396
3√n 594.38209609828
4√n 120.37860033409
5√n 46.178458503361

Divisors of 209989296

1, 2, 4, 8, 9, 11, 16, 18, 22, 36, 43, 44, 72, 86, 88, 99, 144, 172, 176, 198, 344, 387, 396, 473, 688, 774, 792, 946, 1548, 1584, 1892, 3083, 3096, 3784, 4257, 6166, 6192, 7568, 8514, 12332, 17028, 24664, 27747, 33913, 34056, 49328, 55494, 67826, 68112, 110988, 132569, 135652, 221976, 265138, 271304, 305217, 443952, 530276, 542608, 610434, 1060552, 1193121, 1220868, 1458259, 2121104, 2386242, 2441736, 2916518, 4772484, 4883472, 5833036, 9544968, 11666072, 13124331, 19089936, 23332144, 26248662, 52497324, 104994648, 209989296

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209989295
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209989296 can be divided by 80 positive divisors. The sum of these divisors (counting 209989296) is 1, the average is 0.0125.

Base conversion 209989296

Base System Value
2 Binary 1100100001000010111010110000
3 Ternary 112122010120011100
4 Quaternary 30201002322300
5 Quinary 412224124141
6 Senary 32500444400
8 Octal 1441027260
10 Decimal 209989296
12 Duodecimal 5a3a9700
16 Hexadecimal c842eb0
20 Vigesimal 35c8d4g
36 Base36 3h0ss0

Cryptographic Hash Functions

md5 7d962e9495eaaf0e4306ab715fc175ba
sha1 c4763f19019f6a7aaa65186d88aaf4d18189a93f
sha256 d7fab534ecbb69408063b5974e313e471a3aaa6bd51e9ac065133c2ddaafb248
sha512 3e9df2991f8614d274d76453bf0ddb3a7300498b9a5fef309b8b3116f994f3cefccedc6d093d40c42add1224a3d8b8ed9311d8b70204b2d7555594c1c2a786ba
ripemd-160 8941f5577c2c7406b524b0b71f0cf6e65cf14dbc

209989296 as geometric shapes

Circle

Radius = n
Diameter 419978592
Circumference 1319401659.2922
Area 1.38530112788E+17

Sphere

Radius = n
Volume 3.878645447887E+25
Surface area 5.54120451152E+17
Circumference 1319401659.2922

Square

Length = n
Perimeter 839957184
Area 44095504434575616
Diagonal 296969710.35638

Cube

Length = n
Surface area 264573026607453696
Volume 9.2595839329814E+24
Space diagonal 363712129.71762

Equilateral Triangle

Length = n
Perimeter 629967888
Area 1.9093913516516E+16
Altitude 181856064.85881

Triangular Pyramid

Length = n
Surface area 1.9093913516516E+16
Volume 1.0912524316629E+24
Height 98989903.452126