208048145 (number)

208048145 is an odd 9-digits composite number following 208048144 and preceding 208048146. In scientific notation, it is written as 2.08048145 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 162378880 positive integers (up to 208048145) that are relatively prime to 208048145.

Interesting facts

Basic properties

Name

Name two hundred eight million forty-eight thousand one hundred forty-five

Notation

Scientific notation 2.08048145 × 10^8
Engineering notation 2.08048145 × 10^6

Prime Factorization of 208048145

Prime Factorization 5 × 41 × 1014869

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 208048145
Product of the distinct prime numbers

The prime factorization of 208048145 is 5 × 41 × 1014869. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 9, 11, 27, 501, 938, 4131, 7692, 94760, 79711, 794874, 216454, 7545520, 3637329, 35280147, 40809915, 625338080, 151337671, 3252412180, 3098169661

Basic calculations (n = 208048145)

Multiplication

n×y
n×2 416096290
n×3 624144435
n×4 832192580
n×5 1040240725

Division

n÷y
n÷2 104024072.5
n÷3 69349381.666667
n÷3 52012036.25
n÷5 41609629

Exponentiation

ny
n2 43284030637941025
n3 9.0051622823468E+24
n4 1.8735073082662E+33
n5 3.8977972012873E+41

Nth Root

y√n
2√n 14423.87413284
3√n 592.5449246975
4√n 120.09943435687
5√n 46.092765884574

Divisors of 208048145

1, 5, 41, 205, 1014869, 5074345, 41609629, 208048145

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 -208048144
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 208048145 can be divided by 8 positive divisors. The sum of these divisors (counting 208048145) is 1, the average is 0.125.

Base conversion 208048145

Base System Value
2 Binary 1100011001101001000000010001
3 Ternary 112111110221101212
4 Quaternary 30121221000101
5 Quinary 411230020040
6 Senary 32351105505
8 Octal 1431510021
10 Decimal 208048145
12 Duodecimal 59812295
16 Hexadecimal c669011
20 Vigesimal 3506075
36 Base36 3fv6z5

Cryptographic Hash Functions

md5 183bf20bc72e01fabea9cd9095b23023
sha1 59e71a7266a1d3abbb08690e48aaaa67b4be86b4
sha256 9f64dd9aa820a0172725750847126613bfe217fa0f970857ecf30bb67fb0bbab
sha512 7c3216388bc13851bc1562377b940898a6756e8fd427c70ec291233efb33ecd76dd5520313584df248f81de663ae8a2e50f552a2937348084340f570ac76193d
ripemd-160 e4a6325c934317d72a9e02557d7ce3042b3bbc7f

208048145 as geometric shapes

Circle

Radius = n
Diameter 416096290
Circumference 1307205047.85
Area 1.3598079266991E+17

Sphere

Radius = n
Volume 3.7720735560806E+25
Surface area 5.4392317067964E+17
Circumference 1307205047.85

Square

Length = n
Perimeter 832192580
Area 43284030637941025
Diagonal 294224508.28556

Cube

Length = n
Surface area 259704183827646150
Volume 9.0051622823468E+24
Space diagonal 360349957.56046

Equilateral Triangle

Length = n
Perimeter 624144435
Area 1.874253505532E+16
Altitude 180174978.78023

Triangular Pyramid

Length = n
Surface area 1.874253505532E+16
Volume 1.0612685525888E+24
Height 98074836.095188