208049345 (number)

208049345 is an odd 9-digits composite number following 208049344 and preceding 208049346. In scientific notation, it is written as 2.08049345 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 140313600 positive integers (up to 208049345) that are relatively prime to 208049345.

Interesting facts

Basic properties

Name

Name two hundred eight million forty-nine thousand three hundred forty-five

Notation

Scientific notation 2.08049345 × 10^8
Engineering notation 2.08049345 × 10^6

Prime Factorization of 208049345

Prime Factorization 49 × 5 × 61 × 13921

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 208049345
Product of the distinct prime numbers

The prime factorization of 208049345 is 49 × 5 × 61 × 13921. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 41, 100, 404, 992, 2901, 8762, 81267, 85744, 345285, 464094, 9802993, 9994816, 54904100, 588703, 23869495, 691227485, 3919708933, 6729386841

Basic calculations (n = 208049345)

Multiplication

n×y
n×2 416098690
n×3 624148035
n×4 832197380
n×5 1040246725

Division

n÷y
n÷2 104024672.5
n÷3 69349781.666667
n÷3 52012336.25
n÷5 41609869

Exponentiation

ny
n2 43284529954929025
n3 9.0053181057559E+24
n4 1.8735505334191E+33
n5 3.8979096130225E+41

Nth Root

y√n
2√n 14423.91573048
3√n 592.54606394108
4√n 120.09960753675
5√n 46.092819056105

Divisors of 208049345

1, 5, 49, 61, 245, 305, 2989, 13921, 14945, 69605, 682129, 849181, 3410645, 4245905, 41609869, 208049345

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 -208049344
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 208049345 can be divided by 16 positive divisors. The sum of these divisors (counting 208049345) is 1, the average is 0.0625.

Base conversion 208049345

Base System Value
2 Binary 1100011001101001010011000001
3 Ternary 112111111000001022
4 Quaternary 30121221103001
5 Quinary 411230034340
6 Senary 32351115225
8 Octal 1431512301
10 Decimal 208049345
12 Duodecimal 59812b15
16 Hexadecimal c6694c1
20 Vigesimal 3506375
36 Base36 3fv7wh

Cryptographic Hash Functions

md5 39d1bd1a7a561f09b264f79d4a377fb3
sha1 37aab75ceb5e335f6548a0f6d27e0c9a7cc2ffcc
sha256 fdaf26de40bfeec33563f37b2a043fad372f1613a27a68befbd2f478783960aa
sha512 e8eed79d40ee4ed90bab243502cc4f168ec91bfc9cdf653f6bd4b0006742c566d6af9d91ebce58d9090b20f0f917f6e62450f44fde5743387029f5cb3cb542b3
ripemd-160 d63b76dd52b7bc09975bee9a96dcc6405d39554e

208049345 as geometric shapes

Circle

Radius = n
Diameter 416098690
Circumference 1307212587.6723
Area 1.3598236132049E+17

Sphere

Radius = n
Volume 3.7721388272376E+25
Surface area 5.4392944528197E+17
Circumference 1307212587.6723

Square

Length = n
Perimeter 832197380
Area 43284529954929025
Diagonal 294226205.34184

Cube

Length = n
Surface area 259707179729574150
Volume 9.0053181057559E+24
Space diagonal 360352036.02143

Equilateral Triangle

Length = n
Perimeter 624148035
Area 1.8742751265919E+16
Altitude 180176018.01071

Triangular Pyramid

Length = n
Surface area 1.8742751265919E+16
Volume 1.0612869165537E+24
Height 98075401.780613