209081650 (number)

209081650 is an even 9-digits composite number following 209081649 and preceding 209081651. In scientific notation, it is written as 2.09081650 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 83632640 positive integers (up to 209081650) that are relatively prime to 209081650.

Interesting facts

Basic properties

Name

Name two hundred nine million eighty-one thousand six hundred fifty

Notation

Scientific notation 2.09081650 × 10^8
Engineering notation 2.09081650 × 10^6

Prime Factorization of 209081650

Prime Factorization 2 × 5 × 5 × 4181633

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 41816330
Product of the distinct prime numbers

The prime factorization of 209081650 is 2 × 5 × 5 × 4181633. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 100, 91, 731, 272, 521, 2184, 8584, 45844, 34817, 324530, 4427148, 275869, 14698888, 36593715, 865601870, 707623548, 8428834958, 5825413248

Basic calculations (n = 209081650)

Multiplication

n×y
n×2 418163300
n×3 627244950
n×4 836326600
n×5 1045408250

Division

n÷y
n÷2 104540825
n÷3 69693883.333333
n÷3 52270412.5
n÷5 41816330

Exponentiation

ny
n2 43715136366722500
n3 9.1400328415293E+24
n4 1.9110131475611E+33
n5 3.9955778206378E+41

Nth Root

y√n
2√n 14459.655943348
3√n 593.52448462441
4√n 120.24830952387
5√n 46.138469467145

Divisors of 209081650

1, 2, 5, 10, 25, 50, 4181633, 8363266, 20908165, 41816330, 104540825, 209081650

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209081649
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209081650 can be divided by 12 positive divisors. The sum of these divisors (counting 209081650) is 1, the average is 0.083333333333333.

Base conversion 209081650

Base System Value
2 Binary 1100011101100101010100110010
3 Ternary 112120102110002211
4 Quaternary 30131211110302
5 Quinary 412011103100
6 Senary 32425202334
8 Octal 1435452462
10 Decimal 209081650
12 Duodecimal 5a0303aa
16 Hexadecimal c765532
20 Vigesimal 356f42a
36 Base36 3ghcfm

Cryptographic Hash Functions

md5 11addab1093d2c1b5a165dda8e9e33d2
sha1 ae04f1b80430499bb7448c6f693aba38bfe9ea2f
sha256 2bdd24b8dcf7d3b82f7695d4d73fde5950bc6e996b74970470c1f1e871fc22e9
sha512 601288479d27fd52bb6a2455c7c0b6564477b36d2dd49f0f6ce5fdd026796985ca4b3a4131d49e9cc0d111e1a0d2fbfd591791aef0e90fa54519d5d65488085b
ripemd-160 c1bfc2367762638e11c658223eedb31f3e15c826

209081650 as geometric shapes

Circle

Radius = n
Diameter 418163300
Circumference 1313698751.2809
Area 1.3733515126037E+17

Sphere

Radius = n
Volume 3.8285680038024E+25
Surface area 5.4934060504149E+17
Circumference 1313698751.2809

Square

Length = n
Perimeter 836326600
Area 43715136366722500
Diagonal 295686105.07334

Cube

Length = n
Surface area 262290818200335000
Volume 9.1400328415293E+24
Space diagonal 362140040.73033

Equilateral Triangle

Length = n
Perimeter 627244950
Area 1.8929209311741E+16
Altitude 181070020.36517

Triangular Pyramid

Length = n
Surface area 1.8929209311741E+16
Volume 1.0771632004189E+24
Height 98562035.024448