208040305 (number)

208040305 is an odd 9-digits composite number following 208040304 and preceding 208040306. In scientific notation, it is written as 2.08040305 × 10^8. The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors. There are 140928000 positive integers (up to 208040305) that are relatively prime to 208040305.

Interesting facts

Basic properties

Name

Name two hundred eight million forty thousand three hundred five

Notation

Scientific notation 2.08040305 × 10^8
Engineering notation 2.08040305 × 10^6

Prime Factorization of 208040305

Prime Factorization 55 × 17 × 101 × 2203

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 208040305
Product of the distinct prime numbers

The prime factorization of 208040305 is 55 × 17 × 101 × 2203. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 36, 60, 973, 596, 8355, 5902, 97093, 61577, 794553, 923749, 8733441, 3108114, 60176740, 96899535, 950690817, 811238696, 879993456, 9401694039

Basic calculations (n = 208040305)

Multiplication

n×y
n×2 416080610
n×3 624120915
n×4 832161220
n×5 1040201525

Division

n÷y
n÷2 104020152.5
n÷3 69346768.333333
n÷3 52010076.25
n÷5 41608061

Exponentiation

ny
n2 43280768504493025
n3 9.0041442803091E+24
n4 1.8732249223395E+33
n5 3.8970628417711E+41

Nth Root

y√n
2√n 14423.602358634
3√n 592.53748153162
4√n 120.09830289656
5√n 46.092418491204

Divisors of 208040305

1, 17, 55, 101, 935, 1717, 2203, 5555, 37451, 94435, 121165, 222503, 2059805, 3782551, 12237665, 208040305

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 -208040304
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 208040305 can be divided by 16 positive divisors. The sum of these divisors (counting 208040305) is 1, the average is 0.0625.

Base conversion 208040305

Base System Value
2 Binary 1100011001100111000101110001
3 Ternary 112111110112122111
4 Quaternary 30121213011301
5 Quinary 411224242210
6 Senary 32351005321
8 Octal 1431470561
10 Decimal 208040305
12 Duodecimal 59809841
16 Hexadecimal c667171
20 Vigesimal 35050f5
36 Base36 3fv0xd

Cryptographic Hash Functions

md5 8aaaa83862797ee915b9734b124a3813
sha1 5d0c792529592b1ef4534cd51f45d6c9cb76e13f
sha256 e9db4307471d3387fc02025a35c26e0f56840af32e44c022f3310bdbac371011
sha512 d89703bc446c467af1d77d081633ae9b08cb28e35e748d4552693fbf7379bc007463f3d9af06da78aebca62187226dbaf2c39d1b368544975ce8caed3d5dd5d8
ripemd-160 308e354383695c943d1de639b2d1fc662bfd1ce3

208040305 as geometric shapes

Circle

Radius = n
Diameter 416080610
Circumference 1307155787.6772
Area 1.3597054437544E+17

Sphere

Radius = n
Volume 3.7716471363842E+25
Surface area 5.4388217750174E+17
Circumference 1307155787.6772

Square

Length = n
Perimeter 832161220
Area 43280768504493025
Diagonal 294213420.85124

Cube

Length = n
Surface area 259684611026958150
Volume 9.0041442803091E+24
Space diagonal 360336378.28213

Equilateral Triangle

Length = n
Perimeter 624120915
Area 1.8741122510102E+16
Altitude 180168189.14106

Triangular Pyramid

Length = n
Surface area 1.8741122510102E+16
Volume 1.0611485798981E+24
Height 98071140.283745