13808481885193009

Names of 13808481885193009

• Cardinal: 13808481885193009 can be written as Thirteen quadrillion, eight hundred eight trillion, four hundred eighty-one billion, eight hundred eighty-five million, one hundred ninety-three thousand and nine.

Scientific notation

• Scientific notation: 1.3808481885193009 × 10¹⁶

Factors of 13808481885193009

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1347

Divisors of 13808481885193009

• Number of divisors d(n): 75
• Complete list of divisors:
  1 7 43 49 301 343 1297 1849 2107 2401 9079 12943 14749 55771 63553 79507 90601 103243 390397 444871 556549 634207 1682209 2398153 2732779 3114097 3418801 3895843 4439449 11775463 16787071 19129453 23931607 27270901 72334987 82428241 103120579 117509497 133906171 167521249 190896307 506344909 576997687 721844053 822566479 1172648743 3110404441 3544414363 4038983809 4434184897 5052908371 5757965353 8208541201 21772831087 24810900541 31039294279 35370358597 133747390963 152409817609 173676303787 217275059953 247592510179 936231736741 1066868723263 1520925419671 5751137811409 6553622157187 7468081062841 10646477937697 40257964679863 45875355100309 281805752759041 321127485702163 1972640269313287 13808481885193009
• Sum of all divisors σ(n): 16505208690624507
• Sum of proper divisors (its aliquot sum) s(n): 2696726805431498
• 13808481885193009 is a deficient number, because the sum of its proper divisors (2696726805431498) is less than itself. Its deficiency is 11111755079761511

Bases of 13808481885193009

• Binary: 110001000011101011110110111001101001111000001100110001₂
• Hexadecimal: 0x310EBDB9A78331
• Base-36: 3RYP50608XD

Squares and roots of 13808481885193009

• 13808481885193009 squared (13808481885193009²) is 190674171973703475785321182474081
• 13808481885193009 cubed (13808481885193009³) is 2632920849673060973001616231257976026630824899729
• 13808481885193009 is a perfect square number. Its square root is 117509497
• The cube root of 13808481885193009 is 239910.1624708059

Scales and comparisons

• 13,808,481,885,193,009 seconds is equal to 439,067,011 years, 26 weeks, 3 days, 17 hours, 36 minutes, 49 seconds.
• To count from 1 to 13,808,481,885,193,009 would take you about one billion, three hundred seventeen million, two hundred one thousand and thirty-four 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 13808481885193009 cubic inches would be around 19992.5 feet tall.

Recreational maths with 13808481885193009

• 13808481885193009 backwards is 90039158818480831
• The number of decimal digits it has is: 17
• The sum of 13808481885193009's digits is 76
• More coming soon!