213122831184

Names of 213122831184

• Cardinal: 213122831184 can be written as Two hundred thirteen billion, one hundred twenty-two million, eight hundred thirty-one thousand, one hundred eighty-four.

Scientific notation

• Scientific notation: 2.13122831184 × 10¹¹

Factors of 213122831184

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 929141

Divisors of 213122831184

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 59 72 81 108 118 144 162 177 216 236 243 324 354 432 472 486 531 648 708 944 972 1062 1296 1416 1593 1944 2124 2832 3186 3888 4248 4779 6372 8496 9558 12744 14337 19116 25488 28674 38232 57348 76464 114696 229392 929077 1858154 2787231 3716308 5574462 7432616 8361693 11148924 14865232 16723386 22297848 25085079 33446772 44595696 50170158 54815543 66893544 75255237 100340316 109631086 133787088 150510474 164446629 200680632 219262172 225765711 301020948 328893258 401361264 438524344 451531422 493339887 602041896 657786516 877048688 903062844 986679774 1204083792 1315573032 1480019661 1806125688 1973359548 2631146064 2960039322 3612251376 3946719096 4440058983 5920078644 7893438192 8880117966 11840157288 13320176949 17760235932 23680314576 26640353898 35520471864 53280707796 71040943728 106561415592 213122831184
• Sum of all divisors σ(n): 629022969120
• Sum of proper divisors (its aliquot sum) s(n): 415900137936
• 213122831184 is an abundant number, because the sum of its proper divisors (415900137936) is greater than itself. Its abundance is 202777306752

Bases of 213122831184

• Binary: 11000110011111000111000101001101010000₂
• Hexadecimal: 0x319F1C5350
• Base-36: 2PWNTX00

Squares and roots of 213122831184

• 213122831184 squared (213122831184²) is 45421341171883762841856
• 213122831184 cubed (213122831184³) is 9680324826726251915415568377237504
• The square root of 213122831184 is 461652.2838500855
• The cube root of 213122831184 is 5973.2403792081

Scales and comparisons

• 213,122,831,184 seconds is equal to 6,776 years, 33 weeks, 4 days, 10 hours, 26 minutes, 24 seconds.
• To count from 1 to 213,122,831,184 would take you about thirteen thousand, five hundred fifty-three years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 213122831184 cubic inches would be around 497.8 feet tall.

Recreational maths with 213122831184

• 213122831184 backwards is 481138221312
• 213122831184 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 213122831184's digits is 36
• More coming soon!