208889308 (number)

208889308 is an even 9-digits composite number following 208889307 and preceding 208889309. In scientific notation, it is written as 2.08889308 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 6 positive divisors. There are 104444652 positive integers (up to 208889308) that are relatively prime to 208889308.

Interesting facts

Basic properties

Name

Name two hundred eight million eight hundred eighty-nine thousand three hundred eight

Notation

Scientific notation 2.08889308 × 10^8
Engineering notation 2.08889308 × 10^6

Prime Factorization of 208889308

Prime Factorization 2 × 2 × 52222327

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 104444654
Product of the distinct prime numbers

The prime factorization of 208889308 is 2 × 2 × 52222327. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 6, 92, 19, 563, 986, 5973, 2377, 38888, 96551, 532754, 287984, 9910978, 7447439, 48870997, 59204488, 116469652, 495265290, 2830725405, 6426503919

Basic calculations (n = 208889308)

Multiplication

n×y
n×2 417778616
n×3 626667924
n×4 835557232
n×5 1044446540

Division

n÷y
n÷2 104444654
n÷3 69629769.333333
n÷3 52222327
n÷5 41777861.6

Exponentiation

ny
n2 43634742996718864
n3 9.1148312693424E+24
n4 1.9039907963897E+33
n5 3.9772331989621E+41

Nth Root

y√n
2√n 14453.003424894
3√n 593.3424270233
4√n 120.22064475328
5√n 46.129977442291

Divisors of 208889308

1, 2, 4, 52222327, 104444654, 208889308

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -208889307
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 208889308 can be divided by 6 positive divisors. The sum of these divisors (counting 208889308) is 1, the average is 0.16666666666667.

Base conversion 208889308

Base System Value
2 Binary 1100011100110110010111011100
3 Ternary 112120001200021001
4 Quaternary 30130312113130
5 Quinary 411433424213
6 Senary 32421120044
8 Octal 1434662734
10 Decimal 208889308
12 Duodecimal 59b59024
16 Hexadecimal c7365dc
20 Vigesimal 355b358
36 Base36 3gd80s

Cryptographic Hash Functions

md5 3becdd4b83b2c83caae691eacd7363b1
sha1 81d246d0dc04994fc3c36fdad5da4dfe17854226
sha256 c310da5e5e133c11fb6aee2add4185a9a3db0dc8ad82570f4dbc8752a4289451
sha512 13a1c6c66c1e99c1144228045fe75f775d21d225a69c06ae71c47d406447a4058e42771d6886463e041494499d70992d98e1fc45f3b4531fb90e5f3d50ef9613
ripemd-160 f591b4fcd7cc97f6666629b92d8b1686369b44bf

208889308 as geometric shapes

Circle

Radius = n
Diameter 417778616
Circumference 1312490230.8525
Area 1.3708258803977E+17

Sphere

Radius = n
Volume 3.8180115939302E+25
Surface area 5.4833035215908E+17
Circumference 1312490230.8525

Square

Length = n
Perimeter 835557232
Area 43634742996718864
Diagonal 295414092.40833

Cube

Length = n
Surface area 261808457980313184
Volume 9.1148312693424E+24
Space diagonal 361806894.6139

Equilateral Triangle

Length = n
Perimeter 626667924
Area 1.8894397961382E+16
Altitude 180903447.30695

Triangular Pyramid

Length = n
Surface area 1.8894397961382E+16
Volume 1.0741931666539E+24
Height 98471364.13611