80985704088735

Names of 80985704088735

• Cardinal: 80985704088735 can be written as Eighty trillion, nine hundred eighty-five billion, seven hundred four million, eighty-eight thousand, seven hundred thirty-five.

Scientific notation

• Scientific notation: 8.0985704088735 × 10¹³

Factors of 80985704088735

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1779

Divisors of 80985704088735

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 5 9 15 27 41 45 73 123 135 205 219 365 369 615 657 1095 1107 1657 1845 1971 2993 3285 4971 5329 5535 8285 8979 9855 14913 14965 15987 24855 26645 26937 44739 44895 47961 67937 74565 79935 80811 120961 134685 143883 203811 218489 223695 239805 339685 362883 404055 604805 611433 655467 719415 1019055 1088649 1092445 1814415 1834299 1966401 2745649 3057165 3265947 3277335 4959401 5443245 5899203 8236947 8830153 9171495 9832005 13728245 14878203 16329735 24710841 24797005 26490459 29496015 41184735 44150765 44634609 74132523 74391015 79471377 112571609 123554205 132452295 133903827 200432377 223173045 238414131 337714827 362036273 370662615 397356885 562858045 601297131 669519135 1002161885 1013144481 1086108819 1192070655 1688574135 1803891393 1810181365 3006485655 3039433443 3258326457 5065722405 5411674179 5430544095 8217727457 9019456965 9774979371 14631563521 15197167215 16291632285 24653182371 27058370895 41088637285 43894690563 48874896855 73157817605 73959547113 123265911855 131684071689 219473452815 221878641339 369797735565 395052215067 599894104361 658420358445 1109393206695 1799682313083 1975261075335 2999470521805 5399046939249 8998411565415 16197140817747 26995234696245 80985704088735
• Sum of all divisors σ(n): 149624493187680
• Sum of proper divisors (its aliquot sum) s(n): 68638789098945
• 80985704088735 is a deficient number, because the sum of its proper divisors (68638789098945) is less than itself. Its deficiency is 12346914989790

Bases of 80985704088735

• Binary: 10010011010011111110100000111111100010010011111₂
• Hexadecimal: 0x49A7F41FC49F
• Base-36: SPGBH849R

Squares and roots of 80985704088735

• 80985704088735 squared (80985704088735²) is 6558684266748148896753900225
• 80985704088735 cubed (80985704088735³) is 531159663238307477510334916820840736465375
• The square root of 80985704088735 is 8999205.7476610123
• The cube root of 80985704088735 is 43264.9414937915

Scales and comparisons

• 80,985,704,088,735 seconds is equal to 2,575,094 years, 46 weeks, 1 hour, 32 minutes, 15 seconds.
• To count from 1 to 80,985,704,088,735 would take you about six million, four hundred thirty-seven thousand, seven hundred thirty-seven 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 80985704088735 cubic inches would be around 3605.4 feet tall.

Recreational maths with 80985704088735

• 80985704088735 backwards is 53788040758908
• The number of decimal digits it has is: 14
• The sum of 80985704088735's digits is 72
• More coming soon!