208075231 (number)

208075231 is an odd 9-digits composite number following 208075230 and preceding 208075232. In scientific notation, it is written as 2.08075231 × 10^8. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 163666944 positive integers (up to 208075231) that are relatively prime to 208075231.

Interesting facts

Basic properties

Name

Name two hundred eight million seventy-five thousand two hundred thirty-one

Notation

Scientific notation 2.08075231 × 10^8
Engineering notation 2.08075231 × 10^6

Prime Factorization of 208075231

Prime Factorization 7 × 173 × 13 × 13217

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 208075231
Product of the distinct prime numbers

The prime factorization of 208075231 is 7 × 173 × 13 × 13217. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 40, 75, 595, 687, 882, 343, 11713, 49528, 743857, 786679, 4750500, 9672598, 62766870, 84430032, 855254675, 943179588, 7634792420, 2249885802

Basic calculations (n = 208075231)

Multiplication

n×y
n×2 416150462
n×3 624225693
n×4 832300924
n×5 1040376155

Division

n÷y
n÷2 104037615.5
n÷3 69358410.333333
n÷3 52018807.75
n÷5 41615046.2

Exponentiation

ny
n2 43295301755703361
n3 9.0086799140327E+24
n4 1.8744831541174E+33
n5 3.9003351529859E+41

Nth Root

y√n
2√n 14424.813031717
3√n 592.57063825749
4√n 120.10334313298
5√n 46.09396599491

Divisors of 208075231

1, 7, 13, 91, 173, 1211, 2249, 13217, 15743, 92519, 171821, 1202747, 2286541, 16005787, 29725033, 208075231

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -208075230
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 208075231 can be divided by 16 positive divisors. The sum of these divisors (counting 208075231) is 1, the average is 0.0625.

Base conversion 208075231

Base System Value
2 Binary 1100011001101111100111011111
3 Ternary 112111112022120001
4 Quaternary 30121233213133
5 Quinary 411231401411
6 Senary 32351435131
8 Octal 1431574737
10 Decimal 208075231
12 Duodecimal 59825aa7
16 Hexadecimal c66f9df
20 Vigesimal 350981b
36 Base36 3fvrvj

Cryptographic Hash Functions

md5 59f3ae8a44910e863be4c8035f6d6636
sha1 53bfbd611d0ec69eafed841b87084633f1d029d2
sha256 8aaa8bb5ef2dc28773e588371925e2d86d01ac32623d54392fac558261730294
sha512 8dc0542df6d20692bfb7316a96dce0744fa37d857cf07cec6214f565baab981cc0f02a6e4ba645c68fa60c6dc31430e643d08b9cc003f5bdd8edbb8d48ca5805
ripemd-160 1fbb84dd5552b1b3b97644e24a871fb369a9ced9

208075231 as geometric shapes

Circle

Radius = n
Diameter 416150462
Circumference 1307375234.2072
Area 1.3601620193067E+17

Sphere

Radius = n
Volume 3.7735470181956E+25
Surface area 5.4406480772268E+17
Circumference 1307375234.2072

Square

Length = n
Perimeter 832300924
Area 43295301755703361
Diagonal 294262813.67411

Cube

Length = n
Surface area 259771810534220166
Volume 9.0086799140327E+24
Space diagonal 360396871.88863

Equilateral Triangle

Length = n
Perimeter 624225693
Area 1.8747415592476E+16
Altitude 180198435.94432

Triangular Pyramid

Length = n
Surface area 1.8747415592476E+16
Volume 1.0616831094586E+24
Height 98087604.558038