71213834492900

Names of 71213834492900

• Cardinal: 71213834492900 can be written as Seventy-one trillion, two hundred thirteen billion, eight hundred thirty-four million, four hundred ninety-two thousand, nine hundred.

Scientific notation

• Scientific notation: 7.12138344929 × 10¹³

Factors of 71213834492900

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 22631278

Divisors of 71213834492900

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 5 10 11 20 22 25 44 50 55 100 110 220 275 550 1100 2861 5722 11444 14305 28610 31471 57220 62942 71525 125884 143050 157355 286100 314710 629420 786775 1573550 3147100 22628399 45256798 90513596 113141995 226283990 248912389 452567980 497824778 565709975 995649556 1131419950 1244561945 2262839900 2489123890 4978247780 6222809725 12445619450 24891238900 64739849539 129479699078 258959398156 323699247695 647398495390 712138344929 1294796990780 1424276689858 1618496238475 2848553379716 3236992476950 3560691724645 6473984953900 7121383449290 14242766898580 17803458623225 35606917246450 71213834492900
• Sum of all divisors σ(n): 168641500003200
• Sum of proper divisors (its aliquot sum) s(n): 97427665510300
• 71213834492900 is an abundant number, because the sum of its proper divisors (97427665510300) is greater than itself. Its abundance is 26213831017400

Bases of 71213834492900

• Binary: 10000001100010011000011010011101101101111100100₂
• Hexadecimal: 0x40C4C34EDBE4
• Base-36: P8R6MDBZ8

Squares and roots of 71213834492900

• 71213834492900 squared (71213834492900²) is 5071410223182153800150410000
• 71213834492900 cubed (71213834492900³) is 361154568279294951492864080866077089000000
• The square root of 71213834492900 is 8438828.9763983249
• The cube root of 71213834492900 is 41449.7062373887

Scales and comparisons

• 71,213,834,492,900 seconds is equal to 2,264,379 years, 34 weeks, 1 day, 12 hours, 28 minutes, 20 seconds.
• To count from 1 to 71,213,834,492,900 would take you about five million, six hundred sixty thousand, nine hundred forty-nine 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 71213834492900 cubic inches would be around 3454.1 feet tall.

Recreational maths with 71213834492900

• 71213834492900 backwards is 00929443831217
• The number of decimal digits it has is: 14
• The sum of 71213834492900's digits is 53
• More coming soon!