209849122 (number)

209849122 is an even 9-digits composite number following 209849121 and preceding 209849123. In scientific notation, it is written as 2.09849122 × 10^8. The sum of its digits is 37. It has a total of 5 prime factors and 32 positive divisors. There are 83566080 positive integers (up to 209849122) that are relatively prime to 209849122.

Interesting facts

Basic properties

Name

Name two hundred nine million eight hundred forty-nine thousand one hundred twenty-two

Notation

Scientific notation 2.09849122 × 10^8
Engineering notation 2.09849122 × 10^6

Prime Factorization of 209849122

Prime Factorization 2 × 7 × 79 × 17 × 11161

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 209849122
Product of the distinct prime numbers

The prime factorization of 209849122 is 2 × 7 × 79 × 17 × 11161. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 209849122)

Multiplication

n×y
n×2 419698244
n×3 629547366
n×4 839396488
n×5 1049245610

Division

n÷y
n÷2 104924561
n÷3 69949707.333333
n÷3 52462280.5
n÷5 41969824.4

Exponentiation

ny
n2 44036654004170884
n3 9.241053178593E+24
n4 1.9392268958831E+33
n5 4.0694506145985E+41

Nth Root

y√n
2√n 14486.170025234
3√n 594.24981084497
4√n 120.35850624378
5√n 46.172291762075

Divisors of 209849122

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -209849121
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 209849122 can be divided by 32 positive divisors. The sum of these divisors (counting 209849122) is 1, the average is 0.03125.

Base conversion 209849122

Base System Value
2 Binary 1100100000100000101100100010
3 Ternary 112121212102212201
4 Quaternary 30200200230202
5 Quinary 412210132442
6 Senary 32453443414
8 Octal 1440405442
10 Decimal 209849122
12 Duodecimal 5a34056a
16 Hexadecimal c820b22
20 Vigesimal 35bb2g2
36 Base36 3gxsma

Cryptographic Hash Functions

md5 26d405b4e7eab7f2dedf12fb423d10b7
sha1 a0441761b8bf73b4e8f8fee389016b3631c724ec
sha256 3565d2758afb1aa80b1b023e8860df4aa4ce31b5c9990918cd13923064839dd4
sha512 8b00898672f9be981c964aaa4e75ee59ccc46c1d4fe782dab7be85030056bf1629a8de06708482bbd553146cddd6ea5432f455051f2f494da4cd4ab1ac37e6af
ripemd-160 e86de0415e923ea3ca5d76bea7029afbe7916355

209849122 as geometric shapes

Circle

Radius = n
Diameter 419698244
Circumference 1318520920.0749
Area 1.3834522870818E+17

Sphere

Radius = n
Volume 3.8708833036401E+25
Surface area 5.5338091483272E+17
Circumference 1318520920.0749

Square

Length = n
Perimeter 839396488
Area 44036654004170884
Diagonal 296771474.38449

Cube

Length = n
Surface area 264219924025025304
Volume 9.241053178593E+24
Space diagonal 363469341.22772

Equilateral Triangle

Length = n
Perimeter 629547366
Area 1.9068430532639E+16
Altitude 181734670.61386

Triangular Pyramid

Length = n
Surface area 1.9068430532639E+16
Volume 1.0890685613148E+24
Height 98923824.794829