208068144 (number)

208068144 is an even 9-digits composite number following 208068143 and preceding 208068145. In scientific notation, it is written as 2.08068144 × 10^8. The sum of its digits is 33. It has a total of 6 prime factors and 20 positive divisors. There are 69356032 positive integers (up to 208068144) that are relatively prime to 208068144.

Interesting facts

Basic properties

Name

Name two hundred eight million sixty-eight thousand one hundred forty-four

Notation

Scientific notation 2.08068144 × 10^8
Engineering notation 2.08068144 × 10^6

Prime Factorization of 208068144

Prime Factorization 2 × 2 × 2 × 2 × 3 × 4334753

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 26008518
Product of the distinct prime numbers

The prime factorization of 208068144 is 2 × 2 × 2 × 2 × 3 × 4334753. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 5, 67, 85, 400, 721, 6922, 5706, 10506, 54058, 234863, 937615, 4927093, 5076646, 91305556, 98721602, 790226771, 545576852, 5309647040, 1628608125

Basic calculations (n = 208068144)

Multiplication

n×y
n×2 416136288
n×3 624204432
n×4 832272576
n×5 1040340720

Division

n÷y
n÷2 104034072
n÷3 69356048
n÷3 52017036
n÷5 41613628.8

Exponentiation

ny
n2 43292352547604736
n3 9.0077594439738E+24
n4 1.8742277891061E+33
n5 3.8996709751253E+41

Nth Root

y√n
2√n 14424.567376528
3√n 592.56391056935
4√n 120.10232044606
5√n 46.093652000413

Divisors of 208068144

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4334753, 8669506, 13004259, 17339012, 26008518, 34678024, 52017036, 69356048, 104034072, 208068144

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -208068143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 208068144 can be divided by 20 positive divisors. The sum of these divisors (counting 208068144) is 1, the average is 0.05.

Base conversion 208068144

Base System Value
2 Binary 1100011001101101111000110000
3 Ternary 112111111221211120
4 Quaternary 30121231320300
5 Quinary 411231140034
6 Senary 32351342240
8 Octal 1431557060
10 Decimal 208068144
12 Duodecimal 59821980
16 Hexadecimal c66de30
20 Vigesimal 3508a74
36 Base36 3fvmeo

Cryptographic Hash Functions

md5 68c28c576a28a94b32f10ab5036c1c67
sha1 ad33d769862b646f1d3c0eb34d51a18a8900e9ea
sha256 9f524da0d230f201d687bb851ce279350c3384d212fe392a1b8539b6650ed4be
sha512 881858ef3b2b269ff85842139ca800663961ed8de6c06acde8a489d29aa50167c80658d4009caf5f8b30c4e54574f9ce3f6c2bf3c8d5d874abaaa59c4b8add3e
ripemd-160 a954c77deb173eeb205a7061fab26da2f1974a81

208068144 as geometric shapes

Circle

Radius = n
Diameter 416136288
Circumference 1307330705.2729
Area 1.3600693672017E+17

Sphere

Radius = n
Volume 3.773161452599E+25
Surface area 5.440277468807E+17
Circumference 1307330705.2729

Square

Length = n
Perimeter 832272576
Area 43292352547604736
Diagonal 294252791.1426

Cube

Length = n
Surface area 259754115285628416
Volume 9.0077594439738E+24
Space diagonal 360384596.84456

Equilateral Triangle

Length = n
Perimeter 624204432
Area 1.8746138547909E+16
Altitude 180192298.42228

Triangular Pyramid

Length = n
Surface area 1.8746138547909E+16
Volume 1.0615746310218E+24
Height 98084263.714199