13827805269351383568

Names of 13827805269351383568

• Cardinal: 13827805269351383568 can be written as Thirteen quintillion, eight hundred twenty-seven quadrillion, eight hundred five trillion, two hundred sixty-nine billion, three hundred fifty-one million, three hundred eighty-three thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 1.3827805269351383568 × 10¹⁹

Factors of 13827805269351383568

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 27570361

Divisors of 13827805269351383568

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 48 379 758 1137 1516 2274 3032 4548 6064 9096 18192 27569977 55139954 82709931 110279908 165419862 220559816 330839724 441119632 661679448 1323358896 10449021283 20898042566 31347063849 41796085132 62694127698 83592170264 125388255396 167184340528 250776510792 501553021584 760103631780529 1520207263561058 2280310895341587 3040414527122116 4560621790683174 6080829054244232 9121243581366348 12161658108488464 18242487162732696 36484974325465392 288079276444820491 576158552889640982 864237829334461473 1152317105779281964 1728475658668922946 2304634211558563928 3456951317337845892 4609268423117127856 6913902634675691784 13827805269351383568
• Sum of all divisors σ(n): 35816084428595889840
• Sum of proper divisors (its aliquot sum) s(n): 21988279159244506272
• 13827805269351383568 is an abundant number, because the sum of its proper divisors (21988279159244506272) is greater than itself. Its abundance is 8160473889893122704

Bases of 13827805269351383568

• Binary: 1011111111100110001110111010000100101110111101101100001000010000₂
• Hexadecimal: 0xBFE63BA12EF6C210
• Base-36: 2X223VGRNSFTC

Squares and roots of 13827805269351383568

• 13827805269351383568 squared (13827805269351383568²) is 191208198567101889467184309995860410624
• 13827805269351383568 cubed (13827805269351383568³) is 2643989735689357176277547553695408795975014274171006226432
• The square root of 13827805269351383568 is 3718575704.3996540865
• The cube root of 13827805269351383568 is 2400220.1921441973

Scales and comparisons

• 13,827,805,269,351,383,568 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,827,805,269,351,383,568 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 13827805269351383568 cubic inches would be around 200018.3 feet tall.

Recreational maths with 13827805269351383568

• 13827805269351383568 backwards is 86538315396250872831
• The number of decimal digits it has is: 20
• The sum of 13827805269351383568's digits is 93
• More coming soon!