142986361769986

Names of 142986361769986

• Cardinal: 142986361769986 can be written as One hundred forty-two trillion, nine hundred eighty-six billion, three hundred sixty-one million, seven hundred sixty-nine thousand, nine hundred eighty-six.

Scientific notation

• Scientific notation: 1.42986361769986 × 10¹⁴

Factors of 142986361769986

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 952

Divisors of 142986361769986

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 7 14 17 19 34 38 49 98 119 133 238 266 289 323 361 578 646 722 833 907 931 1666 1814 1862 2023 2261 2527 4046 4522 4913 5054 5491 6137 6349 9826 10982 12274 12698 14161 15419 15827 17233 17689 28322 30838 31654 34391 34466 35378 38437 42959 44443 68782 76874 85918 88886 93347 104329 107933 120631 186694 208658 215866 240737 241262 262123 269059 292961 300713 327427 481474 524246 538118 585922 601426 653429 654854 730303 755531 822649 844417 1306858 1460606 1511062 1645298 1688834 1773593 1834861 2050727 2291989 3547186 3669722 4101454 4456091 4574003 4583978 4980337 5112121 5566259 5758543 8912182 9148006 9960674 10224242 11132518 11517086 12415151 12844027 13985033 14355089 15630331 16043923 24830302 25688054 27970066 28710178 31192637 31260662 32087846 34862359 38963813 40309801 62385274 69724718 77927626 80619602 84665729 86906057 94626403 97895231 109412317 169331458 173812114 189252806 195790462 218348459 218824634 237745561 244036513 265715627 272746691 296976289 436696918 475491122 488073026 531431254 545493382 592660103 593952578 662384821 685266617 765886219 1185320206 1324769642 1370533234 1531772438 1608648851 1664218927 1860009389 2078834023 3217297702 3328437854 3720018778 4041674537 4148620721 4157668046 4517165659 4636693747 5048596913 8083349074 8297241442 9034331318 9273387494 10097193826 11260541957 11649532489 13020065723 14551838161 22521083914 23299064978 26040131446 28291721759 29103676322 31620159613 35340178391 56583443518 63240319226 70680356782 76791816203 78823793699 85826147521 153583632406 157647587398 171652295042 198042052313 221341117291 247381248737 396084104626 442682234582 494762497474 537542713421 600783032647 1075085426842 1201566065294 1459044507857 2918089015714 3762798993947 4205481228529 7525597987894 8410962457058 10213311554999 20426623109998 71493180884993 142986361769986
• Sum of all divisors σ(n): 280082034198540
• Sum of proper divisors (its aliquot sum) s(n): 137095672428554
• 142986361769986 is a deficient number, because the sum of its proper divisors (137095672428554) is less than itself. Its deficiency is 5890689341432

Bases of 142986361769986

• Binary: 100000100000101110011011010011010001000000000010₂
• Hexadecimal: 0x820B9B4D1002
• Base-36: 1EON0ZZZ7M

Squares and roots of 142986361769986

• 142986361769986 squared (142986361769986²) is 20445099652217313914770440196
• 142986361769986 cubed (142986361769986³) is 2923370415295359798679890065972598920757256
• The square root of 142986361769986 is 11957690.4864604185
• The cube root of 142986361769986 is 52291.5528243837

Scales and comparisons

• 142,986,361,769,986 seconds is equal to 4,546,524 years, 6 days, 16 hours, 59 minutes, 46 seconds.
• To count from 1 to 142,986,361,769,986 would take you about eleven million, three hundred sixty-six thousand, three hundred ten 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 142986361769986 cubic inches would be around 4357.6 feet tall.

Recreational maths with 142986361769986

• 142986361769986 backwards is 689967163689241
• The number of decimal digits it has is: 15
• The sum of 142986361769986's digits is 85
• More coming soon!