208889288 (number)

208889288 is an even 9-digits composite number following 208889287 and preceding 208889289. In scientific notation, it is written as 2.08889288 × 10^8. The sum of its digits is 53. It has a total of 5 prime factors and 16 positive divisors. There are 104333200 positive integers (up to 208889288) that are relatively prime to 208889288.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.08889288 × 10^8
Engineering notation 2.08889288 × 10^6

Prime Factorization of 208889288

Prime Factorization 2 × 2 × 2 × 26891 × 971

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 52222322
Product of the distinct prime numbers

The prime factorization of 208889288 is 2 × 2 × 2 × 26891 × 971. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 53, 56, 99, 247, 3484, 4074, 74883, 53262, 758108, 446042, 5878557, 8553023, 12588860, 56921715, 287108078, 274311000, 8797720443, 3049056914

Basic calculations (n = 208889288)

Multiplication

n×y
n×2 417778576
n×3 626667864
n×4 835557152
n×5 1044446440

Division

n÷y
n÷2 104444644
n÷3 69629762.666667
n÷3 52222322
n÷5 41777857.6

Exponentiation

ny
n2 43634734641146944
n3 9.1148286512581E+24
n4 1.9039900672033E+33
n5 3.9772312949717E+41

Nth Root

y√n
2√n 14453.002732996
3√n 593.34240808688
4√n 120.22064187566
5√n 46.129976558953

Divisors of 208889288

1, 2, 4, 8, 971, 1942, 3884, 7768, 26891, 53782, 107564, 215128, 26111161, 52222322, 104444644, 208889288

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 -208889287
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 208889288 can be divided by 16 positive divisors. The sum of these divisors (counting 208889288) is 1, the average is 0.0625.

Base conversion 208889288

Base System Value
2 Binary 1100011100110110010111001000
3 Ternary 112120001200020022
4 Quaternary 30130312113020
5 Quinary 411433424123
6 Senary 32421120012
8 Octal 1434662710
10 Decimal 208889288
12 Duodecimal 59b59008
16 Hexadecimal c7365c8
20 Vigesimal 355b348
36 Base36 3gd808

Cryptographic Hash Functions

md5 09ea5e5253f40985eb741ede0f33fac7
sha1 b68149eef4c73175c1bd9db8e41ab923f2df25d9
sha256 c097b07c151b9dd94d252fe886b5d78fdf55febf57207d802e751015ebf62d26
sha512 4fa5ecfc5b64cfd7589822a160e779c25ee8cab6b23de7b63c946b8526631f6157c3e478c2b9d4476abdc66135167723c88255e5fd573121a2627dd3403b87c7
ripemd-160 b5ca96a512dad05e8c4afcff4261c34178434b12

208889288 as geometric shapes

Circle

Radius = n
Diameter 417778576
Circumference 1312490105.1888
Area 1.3708256178997E+17

Sphere

Radius = n
Volume 3.8180104972696E+25
Surface area 5.4833024715987E+17
Circumference 1312490105.1888

Square

Length = n
Perimeter 835557152
Area 43634734641146944
Diagonal 295414064.12406

Cube

Length = n
Surface area 261808407846881664
Volume 9.1148286512581E+24
Space diagonal 361806859.97289

Equilateral Triangle

Length = n
Perimeter 626667864
Area 1.8894394343313E+16
Altitude 180903429.98644

Triangular Pyramid

Length = n
Surface area 1.8894394343313E+16
Volume 1.0741928581097E+24
Height 98471354.70802