1082791612809

Names of 1082791612809

• Cardinal: 1082791612809 can be written as One trillion, eighty-two billion, seven hundred ninety-one million, six hundred twelve thousand, eight hundred nine.

Scientific notation

• Scientific notation: 1.082791612809 × 10¹²

Factors of 1082791612809

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1929

Divisors of 1082791612809

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 9 27 29 81 87 243 257 261 547 771 783 1093 1641 2313 2349 3279 4923 6939 7047 7453 9837 14769 15863 20817 22359 29511 31697 44307 47589 62451 67077 88533 95091 132921 140579 142767 201231 265599 280901 285273 421737 428301 597871 603693 842703 855819 1265211 1284903 1793613 1811079 2528109 2567457 3795633 3854709 4076791 5380839 7584327 7702371 8146129 11386899 12230373 16142517 17338259 22752981 24438387 34160697 36691119 48427551 52014777 68258943 73315161 110073357 145282653 153652847 156044331 219945483 330220071 460958541 468132993 659836449 990660213 1382875623 1404398979 1979509347 4148626869 4213196937 4455932563 12445880607 13367797689 37337641821 40103393067 120310179201 360930537603 1082791612809
• Sum of all divisors σ(n): 1689041128320
• Sum of proper divisors (its aliquot sum) s(n): 606249515511
• 1082791612809 is a deficient number, because the sum of its proper divisors (606249515511) is less than itself. Its deficiency is 476542097298

Bases of 1082791612809

• Binary: 1111110000011011011010001101000110001001₂
• Hexadecimal: 0xFC1B68D189
• Base-36: DTFE63K9

Squares and roots of 1082791612809

• 1082791612809 squared (1082791612809²) is 1172437676769515372870481
• 1082791612809 cubed (1082791612809³) is 1269505682947300583555747125857591129
• The square root of 1082791612809 is 1040572.7330701107
• The cube root of 1082791612809 is 10268.6880572523

Scales and comparisons

• 1,082,791,612,809 seconds is equal to 34,429 years, 22 weeks, 8 hours, 9 seconds.
• To count from 1 to 1,082,791,612,809 would take you about eighty-six thousand and seventy-three 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 1082791612809 cubic inches would be around 855.7 feet tall.

Recreational maths with 1082791612809

• 1082791612809 backwards is 9082161972801
• The number of decimal digits it has is: 13
• The sum of 1082791612809's digits is 54
• More coming soon!