208021241 (number)

208021241 is an odd 9-digits composite number following 208021240 and preceding 208021242. In scientific notation, it is written as 2.08021241 × 10^8. The sum of its digits is 20. It has a total of 2 prime factors and 4 positive divisors. There are 207989412 positive integers (up to 208021241) that are relatively prime to 208021241.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.08021241 × 10^8
Engineering notation 2.08021241 × 10^6

Prime Factorization of 208021241

Prime Factorization 9187 × 22643

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 208021241
Product of the distinct prime numbers

The prime factorization of 208021241 is 9187 × 22643. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 1, 56, 62, 570, 476, 751, 200, 43579, 70710, 666420, 860266, 1061137, 8553297, 65783910, 9863248, 451766821, 642595598, 3964746666, 2716057266

Basic calculations (n = 208021241)

Multiplication

n×y
n×2 416042482
n×3 624063723
n×4 832084964
n×5 1040106205

Division

n÷y
n÷2 104010620.5
n÷3 69340413.666667
n÷3 52005310.25
n÷5 41604248.2

Exponentiation

ny
n2 43272836707180081
n3 9.001669193418E+24
n4 1.8725383966863E+33
n5 3.8952776109883E+41

Nth Root

y√n
2√n 14422.941482236
3√n 592.51938170618
4√n 120.0955514673
5√n 46.091573714441

Divisors of 208021241

1, 9187, 22643, 208021241

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -208021240
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 208021241 can be divided by 4 positive divisors. The sum of these divisors (counting 208021241) is 1, the average is 0.25.

Base conversion 208021241

Base System Value
2 Binary 1100011001100010011011111001
3 Ternary 112111102120111102
4 Quaternary 30121202123321
5 Quinary 411223134431
6 Senary 32350341145
8 Octal 1431423371
10 Decimal 208021241
12 Duodecimal 597ba7b5
16 Hexadecimal c6626f9
20 Vigesimal 3502d21
36 Base36 3fum7t

Cryptographic Hash Functions

md5 5765ddd51f60717bc4ea35eec4c22b57
sha1 8225b3d10b3035402b4c515ea714a0e99f51511f
sha256 f2904d70fb1e2d9235d630b333d53e61169995dc00b7aefb95f1b720e5c054fd
sha512 66683178306991188a7253554b93b12835913cf86d41f8ad965d0ab39eb0176313ba38aaa0fe183de203f055391e48c2c2e82018e4b61532758795f018a1d627
ripemd-160 a78e4e033913d90a3732482fba3df2886bd2b038

208021241 as geometric shapes

Circle

Radius = n
Diameter 416042482
Circumference 1307036005.0325
Area 1.3594562589927E+17

Sphere

Radius = n
Volume 3.7706103744117E+25
Surface area 5.4378250359707E+17
Circumference 1307036005.0325

Square

Length = n
Perimeter 832084964
Area 43272836707180081
Diagonal 294186460.28388

Cube

Length = n
Surface area 259637020243080486
Volume 9.001669193418E+24
Space diagonal 360303358.46553

Equilateral Triangle

Length = n
Perimeter 624063723
Area 1.8737687941117E+16
Altitude 180151679.23277

Triangular Pyramid

Length = n
Surface area 1.8737687941117E+16
Volume 1.0608568881106E+24
Height 98062153.427961