208097872 (number)

208097872 is an even 9-digits composite number following 208097871 and preceding 208097873. In scientific notation, it is written as 2.08097872 × 10^8. The sum of its digits is 43. It has a total of 7 prime factors and 30 positive divisors. There are 103213440 positive integers (up to 208097872) that are relatively prime to 208097872.

Interesting facts

Basic properties

Name

Name two hundred eight million ninety-seven thousand eight hundred seventy-two

Notation

Scientific notation 2.08097872 × 10^8
Engineering notation 2.08097872 × 10^6

Prime Factorization of 208097872

Prime Factorization 2 × 2 × 2 × 2 × 181 × 397 × 181

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 143714
Product of the distinct prime numbers

The prime factorization of 208097872 is 2 × 2 × 2 × 2 × 181 × 397 × 181. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 2, 14, 7, 86, 961, 2898, 2842, 69186, 50382, 579234, 423040, 6726369, 1314082, 17756820, 50286057, 78807057, 12332642, 8410686514, 6513390440

Basic calculations (n = 208097872)

Multiplication

n×y
n×2 416195744
n×3 624293616
n×4 832391488
n×5 1040489360

Division

n÷y
n÷2 104048936
n÷3 69365957.333333
n÷3 52024468
n÷5 41619574.4

Exponentiation

ny
n2 43304724330928384
n3 9.0116209808128E+24
n4 1.8752991493777E+33
n5 3.9024576234891E+41

Nth Root

y√n
2√n 14425.597803904
3√n 592.5921303322
4√n 120.10661015907
5√n 46.094969062944

Divisors of 208097872

1, 2, 4, 8, 16, 181, 362, 397, 724, 794, 1448, 1588, 2896, 3176, 6352, 32761, 65522, 71857, 131044, 143714, 262088, 287428, 524176, 574856, 1149712, 13006117, 26012234, 52024468, 104048936, 208097872

30 divisors

τ Total Divisors 30
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -208097871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.033333333333333
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 30
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 208097872 can be divided by 30 positive divisors. The sum of these divisors (counting 208097872) is 1, the average is 0.033333333333333.

Base conversion 208097872

Base System Value
2 Binary 1100011001110101001001010000
3 Ternary 112111120110121121
4 Quaternary 30121311021100
5 Quinary 411233112442
6 Senary 32352132024
8 Octal 1431651120
10 Decimal 208097872
12 Duodecimal 59837014
16 Hexadecimal c675250
20 Vigesimal 350c4dc
36 Base36 3fw9cg

Cryptographic Hash Functions

md5 d1b5d5c7cf92567d61affa9a18a3776d
sha1 368d2e6c98fca457d8bd55c0d996c71aeff7c319
sha256 0cae8f8b55b6eb5569627153d71f9033b7b9909ee8c304abec71ed9b41280ce3
sha512 4829d40e46cd710056bd6b771c477dfe844126c9d194ee9d26013d042148c76d97b626c256b137275ee26386511d06b36ab6f3e4a5a23fa7b9dfcd35fb07100a
ripemd-160 3c9509c1f08f3edf5bb32eece781b28e786635fa

208097872 as geometric shapes

Circle

Radius = n
Diameter 416195744
Circumference 1307517491.8057
Area 1.3604580382378E+17

Sphere

Radius = n
Volume 3.7747789693676E+25
Surface area 5.441832152951E+17
Circumference 1307517491.8057

Square

Length = n
Perimeter 832391488
Area 43304724330928384
Diagonal 294294832.88338

Cube

Length = n
Surface area 259828345985570304
Volume 9.0116209808128E+24
Space diagonal 360436087.25096

Equilateral Triangle

Length = n
Perimeter 624293616
Area 1.8751495687233E+16
Altitude 180218043.62548

Triangular Pyramid

Length = n
Surface area 1.8751495687233E+16
Volume 1.0620297175026E+24
Height 98098277.627793