209968992 (number)

209968992 is an even 9-digits composite number following 209968991 and preceding 209968993. In scientific notation, it is written as 2.09968992 × 10^8. The sum of its digits is 54. It has a total of 8 prime factors and 36 positive divisors. There are 69989568 positive integers (up to 209968992) that are relatively prime to 209968992.

Interesting facts

Basic properties

Name

Name two hundred nine million nine hundred sixty-eight thousand nine hundred ninety-two

Notation

Scientific notation 2.09968992 × 10^8
Engineering notation 2.09968992 × 10^6

Prime Factorization of 209968992

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 3 × 729059

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4374354
Product of the distinct prime numbers

The prime factorization of 209968992 is 2 × 2 × 2 × 2 × 2 × 3 × 3 × 729059. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 209968992)

Multiplication

n×y
n×2 419937984
n×3 629906976
n×4 839875968
n×5 1049844960

Division

n÷y
n÷2 104984496
n÷3 69989664
n÷3 52492248
n÷5 41993798.4

Exponentiation

ny
n2 44086977601496064
n3 9.2568982473127E+24
n4 1.9436615940348E+33
n5 4.081086656886E+41

Nth Root

y√n
2√n 14490.30682905
3√n 594.36293841851
4√n 120.37569035752
5√n 46.177565463855

Divisors of 209968992

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209968991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209968992 can be divided by 36 positive divisors. The sum of these divisors (counting 209968992) is 1, the average is 0.027777777777778.

Base conversion 209968992

Base System Value
2 Binary 1100100000111101111101100000
3 Ternary 112122002112022100
4 Quaternary 30200331331200
5 Quinary 412223001432
6 Senary 32500210400
8 Octal 1440757540
10 Decimal 209968992
12 Duodecimal 5a399a00
16 Hexadecimal c83df60
20 Vigesimal 35c629c
36 Base36 3h0d40

Cryptographic Hash Functions

md5 54499071b8968c44f0bdf7e31b5494b5
sha1 a6a9783bd6538b77f8cbf7853340a1298e4d4dcc
sha256 5fcc3b8d667a51e199947858d19bb89a1132e31532246ad6aaae538ee8296c02
sha512 f460bd0acf268208f95f9e6797cd787565d8d405069e85642bad8d430bf2426988d8c92752e717bf6caf456bd9f8de3dd503365959db6403d05cff46a52ce0c8
ripemd-160 965a216f7922344e84fb3779ace654b0efa8b8c1

209968992 as geometric shapes

Circle

Radius = n
Diameter 419937984
Circumference 1319274085.4977
Area 1.3850332495184E+17

Sphere

Radius = n
Volume 3.8775204705048E+25
Surface area 5.5401329980735E+17
Circumference 1319274085.4977

Square

Length = n
Perimeter 839875968
Area 44086977601496064
Diagonal 296940996.16421

Cube

Length = n
Surface area 264521865608976384
Volume 9.2568982473127E+24
Space diagonal 363676962.15802

Equilateral Triangle

Length = n
Perimeter 629906976
Area 1.9090221289486E+16
Altitude 181838481.07901

Triangular Pyramid

Length = n
Surface area 1.9090221289486E+16
Volume 1.0909359205714E+24
Height 98980332.054736