13643765149812319

Names of 13643765149812319

• Cardinal: 13643765149812319 can be written as Thirteen quadrillion, six hundred forty-three trillion, seven hundred sixty-five billion, one hundred forty-nine million, eight hundred twelve thousand, three hundred nineteen.

Scientific notation

• Scientific notation: 1.3643765149812319 × 10¹⁶

Factors of 13643765149812319

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 963

Divisors of 13643765149812319

• Number of divisors d(n): 48
• Complete list of divisors:
  1 19 37 361 703 907 1369 13357 17233 26011 33559 50653 327427 494209 637621 822649 962407 1241683 12114799 15630331 18285733 23591977 30438013 45942271 296976289 448247563 578322247 746142643 872903149 1126206481 10988122693 14176710217 16585159831 21397923139 27607277791 41669639797 269357494123 406560539641 524538278029 791723156143 1021469278267 9966227282551 15042739966717 19407916287073 37794363295879 368750409454387 718092902621701 13643765149812319
• Sum of all divisors σ(n): 14815970001732000
• Sum of proper divisors (its aliquot sum) s(n): 1172204851919681
• 13643765149812319 is a deficient number, because the sum of its proper divisors (1172204851919681) is less than itself. Its deficiency is 12471560297892638

Bases of 13643765149812319

• Binary: 110000011110001110111010011111001001110100011001011111₂
• Hexadecimal: 0x3078EE9F27465F
• Base-36: 3QCB76IMD7J

Squares and roots of 13643765149812319

• 13643765149812319 squared (13643765149812319²) is 186152327463233171525800924157761
• 13643765149812319 cubed (13643765149812319³) is 2539818637999311397017067909996318790582297257759
• The square root of 13643765149812319 is 116806528.7122784033
• The cube root of 13643765149812319 is 238952.4081973921

Scales and comparisons

• 13,643,765,149,812,319 seconds is equal to 433,829,528 years, 43 weeks, 4 hours, 45 minutes, 19 seconds.
• To count from 1 to 13,643,765,149,812,319 would take you about one billion, three hundred one million, four hundred eighty-eight thousand, five hundred eighty-six 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 13643765149812319 cubic inches would be around 19912.7 feet tall.

Recreational maths with 13643765149812319

• 13643765149812319 backwards is 91321894156734631
• The number of decimal digits it has is: 17
• The sum of 13643765149812319's digits is 73
• More coming soon!