80243098015840

Names of 80243098015840

• Cardinal: 80243098015840 can be written as Eighty trillion, two hundred forty-three billion, ninety-eight million, fifteen thousand, eight hundred forty.

Scientific notation

• Scientific notation: 8.024309801584 × 10¹³

Factors of 80243098015840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 291696

Divisors of 80243098015840

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 53 80 106 160 212 265 424 530 848 1060 1696 2120 4240 8480 37189 74378 148756 185945 254447 297512 371890 508894 595024 743780 1017788 1190048 1272235 1487560 1971017 2035576 2544470 2975120 3942034 4071152 5088940 5950240 7884068 8142304 9855085 10177880 13485691 15768136 19710170 20355760 26971382 31536272 39420340 40711520 53942764 63072544 67428455 78840680 107885528 134856910 157681360 215771056 269713820 315362720 431542112 539427640 1078855280 2157710560 9462629483 18925258966 37850517932 47313147415 75701035864 94626294830 151402071728 189252589660 302804143456 378505179320 501519362599 757010358640 1003038725198 1514020717280 2006077450396 2507596812995 4012154900792 5015193625990 8024309801584 10030387251980 16048619603168 20060774503960 40121549007920 80243098015840
• Sum of all divisors σ(n): 193157145901440
• Sum of proper divisors (its aliquot sum) s(n): 112914047885600
• 80243098015840 is an abundant number, because the sum of its proper divisors (112914047885600) is greater than itself. Its abundance is 32670949869760

Bases of 80243098015840

• Binary: 10010001111101100001101010110100101100001100000₂
• Hexadecimal: 0x48FB0D5A5860
• Base-36: SFZ64QR8G

Squares and roots of 80243098015840

• 80243098015840 squared (80243098015840²) is 6438954779179705344890905600
• 80243098015840 cubed (80243098015840³) is 516681679465278499303411270032620744704000
• The square root of 80243098015840 is 8957851.1941112307
• The cube root of 80243098015840 is 43132.2945666997

Scales and comparisons

• 80,243,098,015,840 seconds is equal to 2,551,482 years, 16 weeks, 8 hours, 50 minutes, 40 seconds.
• To count from 1 to 80,243,098,015,840 would take you about six million, three hundred seventy-eight thousand, seven hundred five 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 80243098015840 cubic inches would be around 3594.4 feet tall.

Recreational maths with 80243098015840

• 80243098015840 backwards is 04851089034208
• The number of decimal digits it has is: 14
• The sum of 80243098015840's digits is 52
• More coming soon!