208050909 (number)

208050909 is an odd 9-digits composite number following 208050908 and preceding 208050910. In scientific notation, it is written as 2.08050909 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors. There are 126091240 positive integers (up to 208050909) that are relatively prime to 208050909.

Interesting facts

Basic properties

Name

Name two hundred eight million fifty thousand nine hundred nine

Notation

Scientific notation 2.08050909 × 10^8
Engineering notation 2.08050909 × 10^6

Prime Factorization of 208050909

Prime Factorization 3 × 11 × 11 × 573143

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18913719
Product of the distinct prime numbers

The prime factorization of 208050909 is 3 × 11 × 11 × 573143. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 58, 55, 71, 980, 6924, 2405, 65279, 23372, 645069, 922085, 9568595, 9148431, 41421028, 85209483, 160749875, 560475038, 7225649627, 9032246175

Basic calculations (n = 208050909)

Multiplication

n×y
n×2 416101818
n×3 624152727
n×4 832203636
n×5 1040254545

Division

n÷y
n÷2 104025454.5
n÷3 69350303
n÷3 52012727.25
n÷5 41610181.8

Exponentiation

ny
n2 43285180735726281
n3 9.0055211982971E+24
n4 1.8736068713245E+33
n5 3.8980561268771E+41

Nth Root

y√n
2√n 14423.969945892
3√n 592.54754874864
4√n 120.09983324673
5√n 46.092888355965

Divisors of 208050909

1, 3, 11, 33, 121, 363, 573143, 1719429, 6304573, 18913719, 69350303, 208050909

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -208050908
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 208050909 can be divided by 12 positive divisors. The sum of these divisors (counting 208050909) is 1, the average is 0.083333333333333.

Base conversion 208050909

Base System Value
2 Binary 1100011001101001101011011101
3 Ternary 112111111002012020
4 Quaternary 30121221223131
5 Quinary 411230112114
6 Senary 32351130353
8 Octal 1431515335
10 Decimal 208050909
12 Duodecimal 598139b9
16 Hexadecimal c669add
20 Vigesimal 3506759
36 Base36 3fv93x

Cryptographic Hash Functions

md5 de0d452053541b7ca30a58fa040550f4
sha1 774bdb7e210e2a67512019b287d9202e3a7b347e
sha256 27bc944e0ab2a1f5f2893b137a1bac60795752d9fb81463bc7ab3e5e0deabf91
sha512 fd9774d491ac87dea6eff47eb179b4bc701cfe482ba9babb2550d5f8e46295d9537b0ca6671ba4b68eda36c06b150674aaf568eae8ba5ea944c154af50e10d22
ripemd-160 274d8a83c8e1043e97ae5ec214936e34bfc530dc

208050909 as geometric shapes

Circle

Radius = n
Diameter 416101818
Circumference 1307222414.5742
Area 1.3598440580866E+17

Sphere

Radius = n
Volume 3.7722238984423E+25
Surface area 5.4393762323466E+17
Circumference 1307222414.5742

Square

Length = n
Perimeter 832203636
Area 43285180735726281
Diagonal 294228417.17185

Cube

Length = n
Surface area 259711084414357686
Volume 9.0055211982971E+24
Space diagonal 360354744.94889

Equilateral Triangle

Length = n
Perimeter 624152727
Area 1.874303306227E+16
Altitude 180177372.47444

Triangular Pyramid

Length = n
Surface area 1.874303306227E+16
Volume 1.0613108512392E+24
Height 98076139.057284