1331383799478455

Names of 1331383799478455

• Cardinal: 1331383799478455 can be written as One quadrillion, three hundred thirty-one trillion, three hundred eighty-three billion, seven hundred ninety-nine million, four hundred seventy-eight thousand, four hundred fifty-five.

Scientific notation

• Scientific notation: 1.331383799478455 × 10¹⁵

Factors of 1331383799478455

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 360395

Divisors of 1331383799478455

• Number of divisors d(n): 32
• Complete list of divisors:
  1 5 31 155 269 1345 8339 41695 158029 202061 790145 1010305 4898899 6263891 24494495 31319455 42509801 54354409 212549005 271772045 1317803831 1684986679 6589019155 8424933395 31931497769 159657488845 989876430839 4949382154195 8589572899861 42947864499305 266276759895691 1331383799478455
• Sum of all divisors σ(n): 1655347511462400
• Sum of proper divisors (its aliquot sum) s(n): 323963711983945
• 1331383799478455 is a deficient number, because the sum of its proper divisors (323963711983945) is less than itself. Its deficiency is 1007420087494510

Bases of 1331383799478455

• Binary: 100101110101110001011110010011011010111100010110111₂
• Hexadecimal: 0x4BAE2F26D78B7
• Base-36: D3XP9UWCDZ

Squares and roots of 1331383799478455

• 1331383799478455 squared (1331383799478455²) is 1772582821513686872330009187025
• 1331383799478455 cubed (1331383799478455³) is 2359988051797132472446486665626900553553046375
• The square root of 1331383799478455 is 36488132.3100875499
• The cube root of 1331383799478455 is 110010.5719722947

Scales and comparisons

• 1,331,383,799,478,455 seconds is equal to 42,333,886 years, 30 weeks, 2 days, 4 hours, 27 minutes, 35 seconds.
• To count from 1 to 1,331,383,799,478,455 would take you about one hundred twenty-seven million, one thousand, six hundred fifty-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 1331383799478455 cubic inches would be around 9167.5 feet tall.

Recreational maths with 1331383799478455

• 1331383799478455 backwards is 5548749973831331
• The number of decimal digits it has is: 16
• The sum of 1331383799478455's digits is 80
• More coming soon!