209968365 (number)

209968365 is an odd 9-digits composite number following 209968364 and preceding 209968366. In scientific notation, it is written as 2.09968365 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 111792000 positive integers (up to 209968365) that are relatively prime to 209968365.

Interesting facts

Basic properties

Name

Name two hundred nine million nine hundred sixty-eight thousand three hundred sixty-five

Notation

Scientific notation 2.09968365 × 10^8
Engineering notation 2.09968365 × 10^6

Prime Factorization of 209968365

Prime Factorization 15 × 601 × 23291

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 209968365
Product of the distinct prime numbers

The prime factorization of 209968365 is 15 × 601 × 23291. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 209968365)

Multiplication

n×y
n×2 419936730
n×3 629905095
n×4 839873460
n×5 1049841825

Division

n÷y
n÷2 104984182.5
n÷3 69989455
n÷3 52492091.25
n÷5 41993673

Exponentiation

ny
n2 44086714300773225
n3 9.2568153199555E+24
n4 1.943638377838E+33
n5 4.081025723459E+41

Nth Root

y√n
2√n 14490.285193881
3√n 594.36234679792
4√n 120.3756004923
5√n 46.177537885146

Divisors of 209968365

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209968364
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209968365 can be divided by 8 positive divisors. The sum of these divisors (counting 209968365) is 1, the average is 0.125.

Base conversion 209968365

Base System Value
2 Binary 1100100000111101110011101101
3 Ternary 112122002111110010
4 Quaternary 30200331303231
5 Quinary 412222441430
6 Senary 32500203433
8 Octal 1440756355
10 Decimal 209968365
12 Duodecimal 5a399579
16 Hexadecimal c83dced
20 Vigesimal 35c60i5
36 Base36 3h0cml

Cryptographic Hash Functions

md5 abe8ca01a4bf10d62e27664a836aac08
sha1 3c5e619f8d1d2803168ad79cf918511128e39d69
sha256 36423355fbc2556400be8741016f559d8c7b495d661639cab6a93798f8e90fd3
sha512 6709f5c7cf2b93c5b3e647340148d031d12277e5271b84941f9dcbf9a268efe1b434369cf5a95ddab45c94004a3383999efdf3a6c23e53816abc5ee18e932361
ripemd-160 f362cb4cc7f772dba3741e1c0ce4b3da02ae8e3f

209968365 as geometric shapes

Circle

Radius = n
Diameter 419936730
Circumference 1319270145.9405
Area 1.3850249776822E+17

Sphere

Radius = n
Volume 3.8774857339746E+25
Surface area 5.5400999107288E+17
Circumference 1319270145.9405

Square

Length = n
Perimeter 839873460
Area 44086714300773225
Diagonal 296940109.4523

Cube

Length = n
Surface area 264520285804639350
Volume 9.2568153199555E+24
Space diagonal 363675876.16217

Equilateral Triangle

Length = n
Perimeter 629905095
Area 1.9090107276928E+16
Altitude 181837938.08108

Triangular Pyramid

Length = n
Surface area 1.9090107276928E+16
Volume 1.0909261474887E+24
Height 98980036.484101