209940293 (number)

209940293 is an odd 9-digits composite number following 209940292 and preceding 209940294. In scientific notation, it is written as 2.09940293 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 197122752 positive integers (up to 209940293) that are relatively prime to 209940293.

Interesting facts

Basic properties

Name

Name two hundred nine million nine hundred forty thousand two hundred ninety-three

Notation

Scientific notation 2.09940293 × 10^8
Engineering notation 2.09940293 × 10^6

Prime Factorization of 209940293

Prime Factorization 17 × 17 × 983 × 739

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12349429
Product of the distinct prime numbers

The prime factorization of 209940293 is 17 × 17 × 983 × 739. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 14, 84, 718, 83, 5403, 6585, 33668, 62942, 274077, 567925, 7609643, 5432200, 30759862, 68495800, 545585290, 747737199, 1807894666, 8426319570

Basic calculations (n = 209940293)

Multiplication

n×y
n×2 419880586
n×3 629820879
n×4 839761172
n×5 1049701465

Division

n÷y
n÷2 104970146.5
n÷3 69980097.666667
n÷3 52485073.25
n÷5 41988058.6

Exponentiation

ny
n2 44074926624925849
n3 9.2531030095904E+24
n4 1.9425991569926E+33
n5 4.0782983620058E+41

Nth Root

y√n
2√n 14489.316512521
3√n 594.33585759573
4√n 120.37157684653
5√n 46.176303065631

Divisors of 209940293

1, 17, 289, 739, 983, 12563, 16711, 213571, 284087, 726437, 12349429, 209940293

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 -209940292
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 209940293 can be divided by 12 positive divisors. The sum of these divisors (counting 209940293) is 1, the average is 0.083333333333333.

Base conversion 209940293

Base System Value
2 Binary 1100100000110110111101000101
3 Ternary 112122001001221102
4 Quaternary 30200312331011
5 Quinary 412221042133
6 Senary 32455425445
8 Octal 1440667505
10 Decimal 209940293
12 Duodecimal 5a385285
16 Hexadecimal c836f45
20 Vigesimal 35c2aed
36 Base36 3gzqyt

Cryptographic Hash Functions

md5 8494078b9d5f3a8bbcc37d44104d39df
sha1 ab6de053410907a9bdf78550e2c2d013164745f3
sha256 fa884179f29038c708c2426378592153213b0031ba67df65805d4d57f8009e48
sha512 003d55517beca827affba152d45ec625f789aed47d0f00003a1f92484898afaa50a0f618927c54c5132b7e7a24e07e0aef5fd8f7db0727880945499fb01b75b5
ripemd-160 666f956c5f324cd715882ca4fc80b5f9e00f6f0d

209940293 as geometric shapes

Circle

Radius = n
Diameter 419880586
Circumference 1319093764.3626
Area 1.3846546569238E+17

Sphere

Radius = n
Volume 3.8759307250452E+25
Surface area 5.538618627695E+17
Circumference 1319093764.3626

Square

Length = n
Perimeter 839761172
Area 44074926624925849
Diagonal 296900409.64918

Cube

Length = n
Surface area 264449559749555094
Volume 9.2531030095904E+24
Space diagonal 363627254.0319

Equilateral Triangle

Length = n
Perimeter 629820879
Area 1.908500306356E+16
Altitude 181813627.01595

Triangular Pyramid

Length = n
Surface area 1.908500306356E+16
Volume 1.0904886475165E+24
Height 98966803.216394