208103668 (number)

208103668 is an even 9-digits composite number following 208103667 and preceding 208103669. In scientific notation, it is written as 2.08103668 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 103101600 positive integers (up to 208103668) that are relatively prime to 208103668.

Interesting facts

Basic properties

Name

Name two hundred eight million one hundred three thousand six hundred sixty-eight

Notation

Scientific notation 2.08103668 × 10^8
Engineering notation 2.08103668 × 10^6

Prime Factorization of 208103668

Prime Factorization 2 × 2 × 191 × 421 × 647

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 104051834
Product of the distinct prime numbers

The prime factorization of 208103668 is 2 × 2 × 191 × 421 × 647. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 1, 43, 12, 348, 727, 8249, 9677, 54730, 58428, 385624, 91249, 1523977, 1313490, 82080936, 90403265, 101362798, 521209537, 2838499482, 3865041625

Basic calculations (n = 208103668)

Multiplication

n×y
n×2 416207336
n×3 624311004
n×4 832414672
n×5 1040518340

Division

n÷y
n÷2 104051834
n÷3 69367889.333333
n÷3 52025917
n÷5 41620733.6

Exponentiation

ny
n2 43307136635054224
n3 9.012373984332E+24
n4 1.8755080835273E+33
n5 3.9030011154567E+41

Nth Root

y√n
2√n 14425.798695393
3√n 592.59763196158
4√n 120.10744646105
5√n 46.095225830072

Divisors of 208103668

1, 2, 4, 191, 382, 421, 647, 764, 842, 1294, 1684, 2588, 80411, 123577, 160822, 247154, 272387, 321644, 494308, 544774, 1089548, 52025917, 104051834, 208103668

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -208103667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 208103668 can be divided by 24 positive divisors. The sum of these divisors (counting 208103668) is 1, the average is 0.041666666666667.

Base conversion 208103668

Base System Value
2 Binary 1100011001110110100011110100
3 Ternary 112111120202120021
4 Quaternary 30121312203310
5 Quinary 411233304133
6 Senary 32352214524
8 Octal 1431664364
10 Decimal 208103668
12 Duodecimal 5983a444
16 Hexadecimal c6768f4
20 Vigesimal 350cj38
36 Base36 3fwdtg

Cryptographic Hash Functions

md5 abc03e2c50992d9be2b7d179a6642fb2
sha1 52c24a12159ae04e74d1e868378cb582ae397a7b
sha256 db520ba33a4c614c6533e2a58a4a4d99ecf99e36d39a9fead025b3a1b7a4c2c6
sha512 8b597965e7e5e4b5bac94e8efdd9e0320bb215c78b956cae6fa186c02a5309a74576411af710fdaf4fde26d5f2f02c9208958898048d291ee3d1d93e3df21a3d
ripemd-160 47de184a121940c062f3450cc19470aade980abf

208103668 as geometric shapes

Circle

Radius = n
Diameter 416207336
Circumference 1307553909.1478
Area 1.360533823007E+17

Sphere

Radius = n
Volume 3.7750943867441E+25
Surface area 5.4421352920278E+17
Circumference 1307553909.1478

Square

Length = n
Perimeter 832414672
Area 43307136635054224
Diagonal 294303029.66519

Cube

Length = n
Surface area 259842819810325344
Volume 9.012373984332E+24
Space diagonal 360446126.21745

Equilateral Triangle

Length = n
Perimeter 624311004
Area 1.875254024556E+16
Altitude 180223063.10872

Triangular Pyramid

Length = n
Surface area 1.875254024556E+16
Volume 1.0621184598184E+24
Height 98101009.888396