72231199459969

Names of 72231199459969

• Cardinal: 72231199459969 can be written as Seventy-two trillion, two hundred thirty-one billion, one hundred ninety-nine million, four hundred fifty-nine thousand, nine hundred sixty-nine.

Scientific notation

• Scientific notation: 7.2231199459969 × 10¹³

Factors of 72231199459969

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 610

Divisors of 72231199459969

• Number of divisors d(n): 128
• Complete list of divisors:
  1 11 29 73 113 127 257 319 803 841 1243 1397 2117 2827 3277 3683 7453 8249 9251 9271 14351 18761 23287 24389 29041 32639 36047 40513 61393 81983 90739 95033 101981 106807 157861 206371 216137 239221 268279 268859 319451 359029 416179 544069 675323 842189 946531 1045363 1047623 1174877 1780397 2119993 2377507 2382647 2631431 2755957 2957449 3097403 3688207 4577969 5984759 6267973 6937409 7796911 9264079 10411841 11523853 12069191 15778001 19584367 23319923 24423481 26209117 27449399 30315527 30381067 34071433 40570277 61479797 68947703 69096763 76311499 85766021 106958003 132761101 173558011 201184861 226110419 268658291 269239111 301943389 334191737 350006539 457562029 676277767 708280949 760064393 796032571 881050943 1176538033 1782914113 2003806127 2213033471 2487214609 2961630221 3101782087 3850071929 5033182319 7791090439 7807934219 8756358281 9691560373 19612055243 22041867397 25550477347 34119602957 51704509277 58110377683 85887276409 89951680523 226430092351 281055250817 568749602047 639214154513 989468485753 2490731015861 6566472678179 72231199459969
• Sum of all divisors σ(n): 84446341447680
• Sum of proper divisors (its aliquot sum) s(n): 12215141987711
• 72231199459969 is a deficient number, because the sum of its proper divisors (12215141987711) is less than itself. Its deficiency is 60016057472258

Bases of 72231199459969

• Binary: 10000011011000110100010111111000100101010000001₂
• Hexadecimal: 0x41B1A2FC4A81
• Base-36: PLQJZ7CLD

Squares and roots of 72231199459969

• 72231199459969 squared (72231199459969²) is 5217346175425825957233480961
• 72231199459969 cubed (72231199459969³) is 376855172248889247420738792479429243150209
• The square root of 72231199459969 is 8498894.0139272827
• The cube root of 72231199459969 is 41646.1579811997

Scales and comparisons

• 72,231,199,459,969 seconds is equal to 2,296,728 years, 37 weeks, 2 days, 12 minutes, 49 seconds.
• To count from 1 to 72,231,199,459,969 would take you about five million, seven hundred forty-one thousand, eight hundred twenty-one 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 72231199459969 cubic inches would be around 3470.5 feet tall.

Recreational maths with 72231199459969

• 72231199459969 backwards is 96995499113227
• The number of decimal digits it has is: 14
• The sum of 72231199459969's digits is 76
• More coming soon!