208099745 (number)

208099745 is an odd 9-digits composite number following 208099744 and preceding 208099746. In scientific notation, it is written as 2.08099745 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 131598720 positive integers (up to 208099745) that are relatively prime to 208099745.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.08099745 × 10^8
Engineering notation 2.08099745 × 10^6

Prime Factorization of 208099745

Prime Factorization 35 × 23 × 31 × 31 × 269

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6712895
Product of the distinct prime numbers

The prime factorization of 208099745 is 35 × 23 × 31 × 31 × 269. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 5, 38, 97, 741, 997, 5016, 9601, 66598, 51967, 96548, 920203, 3506712, 9258674, 91533402, 46062521, 232038081, 999078880, 6944149686, 2191283339

Basic calculations (n = 208099745)

Multiplication

n×y
n×2 416199490
n×3 624299235
n×4 832398980
n×5 1040498725

Division

n÷y
n÷2 104049872.5
n÷3 69366581.666667
n÷3 52024936.25
n÷5 41619949

Exponentiation

ny
n2 43305503869065025
n3 9.0118643122489E+24
n4 1.8753666653536E+33
n5 3.9026332484159E+41

Nth Root

y√n
2√n 14425.662723078
3√n 592.59390821636
4√n 120.10688041523
5√n 46.095052038868

Divisors of 208099745

1, 23, 31, 35, 269, 713, 805, 961, 1085, 6187, 8339, 9415, 22103, 24955, 33635, 191797, 216545, 258509, 291865, 773605, 5945707, 6712895, 9047815, 208099745

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 -208099744
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 208099745 can be divided by 24 positive divisors. The sum of these divisors (counting 208099745) is 1, the average is 0.041666666666667.

Base conversion 208099745

Base System Value
2 Binary 1100011001110101100110100001
3 Ternary 112111120120011222
4 Quaternary 30121311212201
5 Quinary 411233142440
6 Senary 32352144425
8 Octal 1431654641
10 Decimal 208099745
12 Duodecimal 59838115
16 Hexadecimal c6759a1
20 Vigesimal 350c975
36 Base36 3fwash

Cryptographic Hash Functions

md5 d3d08c6f2673873876fd61686977da90
sha1 a99fe7c12fd3361a056abd6080186a096b6da27c
sha256 9bb94cdfbf5ad0c7b26e5ddce8c654ae6a032a96159b1f6116539a975d871d45
sha512 ee256a84e379f5b4a98e630e67a1a01b211c70d03af88bab28432b7496fcdcd3825d0efe71f6ec68cb7be9619850ee54400a2a7fc9162776eff9270d31350918
ripemd-160 f01f219d527f23061a095ca517802dc275279321

208099745 as geometric shapes

Circle

Radius = n
Diameter 416199490
Circumference 1307529260.2118
Area 1.3604825281506E+17

Sphere

Radius = n
Volume 3.7748808958012E+25
Surface area 5.4419301126024E+17
Circumference 1307529260.2118

Square

Length = n
Perimeter 832398980
Area 43305503869065025
Diagonal 294297481.70538

Cube

Length = n
Surface area 259833023214390150
Volume 9.0118643122489E+24
Space diagonal 360439331.38213

Equilateral Triangle

Length = n
Perimeter 624299235
Area 1.8751833237148E+16
Altitude 180219665.69106

Triangular Pyramid

Length = n
Surface area 1.8751833237148E+16
Volume 1.0620583943874E+24
Height 98099160.568461