209946066 (number)

209946066 is an even 9-digits composite number following 209946065 and preceding 209946067. In scientific notation, it is written as 2.09946066 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 61378560 positive integers (up to 209946066) that are relatively prime to 209946066.

Interesting facts

Basic properties

Name

Name two hundred nine million nine hundred forty-six thousand sixty-six

Notation

Scientific notation 2.09946066 × 10^8
Engineering notation 2.09946066 × 10^6

Prime Factorization of 209946066

Prime Factorization 2 × 33 × 5513 × 577

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 209946066
Product of the distinct prime numbers

The prime factorization of 209946066 is 2 × 33 × 5513 × 577. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 64, 92, 204, 359, 9142, 4236, 21182, 65528, 237753, 328889, 3008114, 1347962, 75275207, 44604888, 770994476, 398381357, 7711628000, 7005795870

Basic calculations (n = 209946066)

Multiplication

n×y
n×2 419892132
n×3 629838198
n×4 839784264
n×5 1049730330

Division

n÷y
n÷2 104973033
n÷3 69982022
n÷3 52486516.5
n÷5 41989213.2

Exponentiation

ny
n2 44077350628876356
n3 9.2538663642352E+24
n4 1.9428128384609E+33
n5 4.0788591240916E+41

Nth Root

y√n
2√n 14489.515726897
3√n 594.3413052866
4√n 120.37240434127
5√n 46.176557016754

Divisors of 209946066

1, 2, 33, 66, 577, 1154, 5513, 11026, 19041, 38082, 181929, 363858, 3181001, 6362002, 104973033, 209946066

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 -209946065
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 209946066 can be divided by 16 positive divisors. The sum of these divisors (counting 209946066) is 1, the average is 0.0625.

Base conversion 209946066

Base System Value
2 Binary 1100100000111000010111010010
3 Ternary 112122001100212020
4 Quaternary 30200320113102
5 Quinary 412221233231
6 Senary 32455512310
8 Octal 1440702722
10 Decimal 209946066
12 Duodecimal 5a388696
16 Hexadecimal c8385d2
20 Vigesimal 35c3536
36 Base36 3gzvf6

Cryptographic Hash Functions

md5 aca9eec4face3eca8efd2967c3ab3066
sha1 abf9ca7684ebfec27645f2018dcc5ac267d3e2ea
sha256 d3b0855fbf2e96ac3f3bf54bfd405947ed9a13d58992e08c525e3009b49c5b5c
sha512 5ce7c228bef2fb7b48a7927008f35d0d9aba11439a6df79ba77f3bd7ee3bf472763d354d22ea9752288aee65580174056eb9342f4790296f8c3665957c53e025
ripemd-160 b75c65abc3dce9a52d08c370b3dce4a53474895e

209946066 as geometric shapes

Circle

Radius = n
Diameter 419892132
Circumference 1319130037.1914
Area 1.3847308092538E+17

Sphere

Radius = n
Volume 3.8762504782911E+25
Surface area 5.5389232370152E+17
Circumference 1319130037.1914

Square

Length = n
Perimeter 839784264
Area 44077350628876356
Diagonal 296908573.90408

Cube

Length = n
Surface area 264464103773258136
Volume 9.2538663642352E+24
Space diagonal 363637253.16121

Equilateral Triangle

Length = n
Perimeter 629838198
Area 1.908605268806E+16
Altitude 181818626.5806

Triangular Pyramid

Length = n
Surface area 1.908605268806E+16
Volume 1.0905786097241E+24
Height 98969524.634692