208049247 (number)

208049247 is an odd 9-digits composite number following 208049246 and preceding 208049248. In scientific notation, it is written as 2.08049247 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 36 positive divisors. There are 111888000 positive integers (up to 208049247) that are relatively prime to 208049247.

Interesting facts

Basic properties

Name

Name two hundred eight million forty-nine thousand two hundred forty-seven

Notation

Scientific notation 2.08049247 × 10^8
Engineering notation 2.08049247 × 10^6

Prime Factorization of 208049247

Prime Factorization 3 × 3 × 7 × 7 × 17 × 27751

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9907107
Product of the distinct prime numbers

The prime factorization of 208049247 is 3 × 3 × 7 × 7 × 17 × 27751. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 7, 26, 62, 192, 956, 8360, 10, 67059, 1316, 563513, 432296, 5553251, 5435349, 72462929, 14643469, 349106549, 233846014, 3035227189, 870484498

Basic calculations (n = 208049247)

Multiplication

n×y
n×2 416098494
n×3 624147741
n×4 832196988
n×5 1040246235

Division

n÷y
n÷2 104024623.5
n÷3 69349749
n÷3 52012311.75
n÷5 41609849.4

Exponentiation

ny
n2 43284489177267009
n3 9.0053053801101E+24
n4 1.8735470033369E+33
n5 3.8979004326336E+41

Nth Root

y√n
2√n 14423.912333344
3√n 592.54597090302
4√n 120.09959339375
5√n 46.092814713772

Divisors of 208049247

1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 357, 441, 833, 1071, 2499, 7497, 27751, 83253, 194257, 249759, 471767, 582771, 1359799, 1415301, 1748313, 3302369, 4079397, 4245903, 9907107, 12238191, 23116583, 29721321, 69349749, 208049247

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -208049246
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 208049247 can be divided by 36 positive divisors. The sum of these divisors (counting 208049247) is 1, the average is 0.027777777777778.

Base conversion 208049247

Base System Value
2 Binary 1100011001101001010001011111
3 Ternary 112111110222220200
4 Quaternary 30121221101133
5 Quinary 411230033442
6 Senary 32351114543
8 Octal 1431512137
10 Decimal 208049247
12 Duodecimal 59812a53
16 Hexadecimal c66945f
20 Vigesimal 3506327
36 Base36 3fv7tr

Cryptographic Hash Functions

md5 b28b2684532bcc58e175c3bee3bbe1cd
sha1 c156906747ddfe7315c7345b448b3e4812ee8b30
sha256 1848a3b11b3cff15004facd57469ab8a5bb22c329105ea142735c9f3d5af8843
sha512 cdb8b4e008fcc52f9565d4a7ed5004ca1f19157e575995ed4ed76f60fb9af1c70899b4da9eecac65db06ecff986011112287a04a4d86f372095b95dd9b25ec8e
ripemd-160 1a9992cc666c0f5c6c6d5d4998694de11a94447d

208049247 as geometric shapes

Circle

Radius = n
Diameter 416098494
Circumference 1307211971.9202
Area 1.3598223321369E+17

Sphere

Radius = n
Volume 3.7721334967315E+25
Surface area 5.4392893285476E+17
Circumference 1307211971.9202

Square

Length = n
Perimeter 832196988
Area 43284489177267009
Diagonal 294226066.74891

Cube

Length = n
Surface area 259706935063602054
Volume 9.0053053801101E+24
Space diagonal 360351866.28045

Equilateral Triangle

Length = n
Perimeter 624147741
Area 1.8742733608673E+16
Altitude 180175933.14022

Triangular Pyramid

Length = n
Surface area 1.8742733608673E+16
Volume 1.0612854168219E+24
Height 98075355.58297