208064209 (number)

208064209 is an odd 9-digits composite number following 208064208 and preceding 208064210. In scientific notation, it is written as 2.08064209 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 202250880 positive integers (up to 208064209) that are relatively prime to 208064209.

Interesting facts

Basic properties

Name

Name two hundred eight million sixty-four thousand two hundred nine

Notation

Scientific notation 2.08064209 × 10^8
Engineering notation 2.08064209 × 10^6

Prime Factorization of 208064209

Prime Factorization 37 × 3797 × 1481

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 208064209
Product of the distinct prime numbers

The prime factorization of 208064209 is 37 × 3797 × 1481. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 3, 66, 86, 969, 781, 1641, 1237, 37526, 27943, 707341, 178765, 7934894, 7045464, 79522737, 88473321, 989986210, 364984306, 9199316526, 1283518643

Basic calculations (n = 208064209)

Multiplication

n×y
n×2 416128418
n×3 624192627
n×4 832256836
n×5 1040321045

Division

n÷y
n÷2 104032104.5
n÷3 69354736.333333
n÷3 52016052.25
n÷5 41612841.8

Exponentiation

ny
n2 43290715066795681
n3 9.0072483874172E+24
n4 1.8740860109945E+33
n5 3.8993022347553E+41

Nth Root

y√n
2√n 14424.430976645
3√n 592.56017500842
4√n 120.10175259606
5√n 46.093477653789

Divisors of 208064209

1, 37, 1481, 3797, 54797, 140489, 5623357, 208064209

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -208064208
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 208064209 can be divided by 8 positive divisors. The sum of these divisors (counting 208064209) is 1, the average is 0.125.

Base conversion 208064209

Base System Value
2 Binary 1100011001101100111011010001
3 Ternary 112111111202102211
4 Quaternary 30121230323101
5 Quinary 411231023314
6 Senary 32351312121
8 Octal 1431547321
10 Decimal 208064209
12 Duodecimal 5981b641
16 Hexadecimal c66ced1
20 Vigesimal 35080a9
36 Base36 3fvjdd

Cryptographic Hash Functions

md5 ed511b8480d9fe05ec02dd8c67002c58
sha1 ee7270a67f8ea840b4e17e8f9ba73b419bc61c1f
sha256 8afb765112d7f8834ce32ce24f6ec2bdfdd6be64465782865e2ef28ec3a6b5b2
sha512 bc515859c7f5490551ddd9893cad16dcf077032370596b1b51d6b842406f8d99a348406644269675e0a9287ced9545abc0bf48ff020b39c282c20e5ce24d01bc
ripemd-160 190bbcb52065056af4f19345ae0f58e04c50400a

208064209 as geometric shapes

Circle

Radius = n
Diameter 416128418
Circumference 1307305980.9387
Area 1.3600179242249E+17

Sphere

Radius = n
Volume 3.7729473817291E+25
Surface area 5.4400716968998E+17
Circumference 1307305980.9387

Square

Length = n
Perimeter 832256836
Area 43290715066795681
Diagonal 294247226.21223

Cube

Length = n
Surface area 259744290400774086
Volume 9.0072483874172E+24
Space diagonal 360377781.22463

Equilateral Triangle

Length = n
Perimeter 624192627
Area 1.8745429497919E+16
Altitude 180188890.61231

Triangular Pyramid

Length = n
Surface area 1.8745429497919E+16
Volume 1.0615144024291E+24
Height 98082408.73741