1680439477542

Names of 1680439477542

• Cardinal: 1680439477542 can be written as One trillion, six hundred eighty billion, four hundred thirty-nine million, four hundred seventy-seven thousand, five hundred forty-two.

Scientific notation

• Scientific notation: 1.680439477542 × 10¹²

Factors of 1680439477542

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 6166

Divisors of 1680439477542

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 7 14 21 31 42 62 93 186 217 421 434 601 651 842 1202 1263 1302 1803 2526 2947 3606 4207 5101 5894 8414 8841 10202 12621 13051 15303 17682 18631 25242 26102 30606 35707 37262 39153 55893 71414 78306 91357 107121 111786 130417 158131 182714 214242 253021 260834 274071 316262 391251 474393 506042 548142 759063 782502 948786 1106917 1518126 1771147 2147521 2213834 3065701 3320751 3542294 4295042 5313441 6131402 6442563 6641502 7843651 9197103 10626882 12885126 15032647 15687302 18394206 21459907 23530953 30065294 42919814 45097941 47061906 54905557 64379721 66573151 90195882 95036731 109811114 128759442 133146302 164716671 190073462 199719453 285110193 329433342 399438906 466012057 570220386 665257117 932024114 1290660121 1330514234 1398036171 1995771351 2581320242 2796072342 3871980363 3991542702 7743960726 9034620847 18069241694 27103862541 40010463751 54207725082 80020927502 120031391253 240062782506 280073246257 560146492514 840219738771 1680439477542
• Sum of all divisors σ(n): 3981719003136
• Sum of proper divisors (its aliquot sum) s(n): 2301279525594
• 1680439477542 is an abundant number, because the sum of its proper divisors (2301279525594) is greater than itself. Its abundance is 620840048052

Bases of 1680439477542

• Binary: 11000011101000001111111111000010100100110₂
• Hexadecimal: 0x18741FF8526
• Base-36: LFZE9ZC6

Squares and roots of 1680439477542

• 1680439477542 squared (1680439477542²) is 2823876837681629922361764
• 1680439477542 cubed (1680439477542³) is 4745354117756673325264596718877504088
• The square root of 1680439477542 is 1296317.6607382929
• The cube root of 1680439477542 is 11888.8804104717

Scales and comparisons

• 1,680,439,477,542 seconds is equal to 53,432 years, 40 weeks, 2 days, 23 hours, 45 minutes, 42 seconds.
• To count from 1 to 1,680,439,477,542 would take you about one hundred thirty-three thousand, five hundred eighty-one 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 1680439477542 cubic inches would be around 990.7 feet tall.

Recreational maths with 1680439477542

• 1680439477542 backwards is 2457749340861
• The number of decimal digits it has is: 13
• The sum of 1680439477542's digits is 60
• More coming soon!