90782841168009

Names of 90782841168009

• Cardinal: 90782841168009 can be written as Ninety trillion, seven hundred eighty-two billion, eight hundred forty-one million, one hundred sixty-eight thousand and nine.

Scientific notation

• Scientific notation: 9.0782841168009 × 10¹³

Factors of 90782841168009

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 322

Divisors of 90782841168009

• Number of divisors d(n): 189
• Complete list of divisors:
  1 3 9 23 27 67 69 81 201 207 229 243 529 603 621 687 729 1541 1587 1809 1863 2061 4489 4623 4761 5267 5427 5589 6183 13467 13869 14283 15343 15801 16281 16767 18549 35443 40401 41607 42849 46029 47403 48843 52441 55647 103247 106329 121141 121203 124821 128547 138087 142209 157323 166941 309741 318987 352889 363423 363609 374463 385641 414261 426627 471969 929223 956961 1027981 1058667 1090269 1090827 1123389 1206143 1242783 1279881 1415907 2374681 2787669 2870883 3083943 3176001 3270807 3272481 3513547 3618429 3728349 3839643 4247721 7124043 8116447 8363007 8612649 9251829 9528003 9812421 10540641 10855287 11185047 12743163 21372129 23643563 24349341 25089021 25837947 27741289 27755487 28584009 29437263 31621923 32565861 38229489 64116387 70930689 73048023 75267063 80811581 83223867 83266461 85752027 88311789 94865769 97697583 192349161 212792067 219144069 235407649 242434743 249671601 249799383 257256081 284597307 293092749 543801949 577047483 638376201 657432207 706222947 727304229 749014803 749398149 853791921 879278247 1631405847 1731142449 1858666363 1915128603 1972296621 2118668841 2181912687 2247044409 2561375763 4894217541 5414375927 5575999089 5745385809 5916889863 6356006523 6545738061 6741133227 14682652623 16243127781 16727997267 17236157427 19068019569 19637214183 20223399681 44047957869 48729383343 50183991801 57204058707 58911642549 124530646321 132143873607 146188150029 150551975403 171612176121 373591938963 396431620821 438564450087 451655926209 1120775816889 1315693350261 1354967778627 3362327450667 3947080050783 10086982352001 30260947056003 90782841168009
• Sum of all divisors σ(n): 145076104517463
• Sum of proper divisors (its aliquot sum) s(n): 54293263349454
• 90782841168009 is a deficient number, because the sum of its proper divisors (54293263349454) is less than itself. Its deficiency is 36489577818555

Bases of 90782841168009

• Binary: 10100101001000100000110111111111110000010001001₂
• Hexadecimal: 0x529106FFE089
• Base-36: W6H27ORK9

Squares and roots of 90782841168009

• 90782841168009 squared (90782841168009²) is 8241524250535949695365024081
• 90782841168009 cubed (90782841168009³) is 748188987018699533786615790475176451824729
• 90782841168009 is a perfect square number. Its square root is 9528003
• The cube root of 90782841168009 is 44943.6069173795

Scales and comparisons

• 90,782,841,168,009 seconds is equal to 2,886,613 years, 28 weeks, 8 hours, 9 seconds.
• To count from 1 to 90,782,841,168,009 would take you about seven million, two hundred sixteen thousand, five hundred thirty-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 90782841168009 cubic inches would be around 3745.3 feet tall.

Recreational maths with 90782841168009

• 90782841168009 backwards is 90086114828709
• The number of decimal digits it has is: 14
• The sum of 90782841168009's digits is 63
• More coming soon!