31682123343470809

Names of 31682123343470809

• Cardinal: 31682123343470809 can be written as Thirty-one quadrillion, six hundred eighty-two trillion, one hundred twenty-three billion, three hundred forty-three million, four hundred seventy thousand, eight hundred nine.

Scientific notation

• Scientific notation: 3.1682123343470809 × 10¹⁶

Factors of 31682123343470809

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 252

Divisors of 31682123343470809

• Number of divisors d(n): 192
• Complete list of divisors:
  1 11 29 31 121 181 319 341 841 899 961 1331 1991 3509 3751 5249 5611 9251 9889 10571 21901 24389 26071 27869 29791 32761 38599 41261 57739 61721 101761 108779 116281 152221 162719 173941 240911 268279 286781 306559 327701 360371 635129 678931 756059 808201 863939 950069 1015591 1119371 1196569 1279091 1674431 1789909 1913351 2951069 3154591 3372149 3604711 3964081 4414409 4718851 5044289 5392171 6986419 7468241 8316649 8890211 9503329 10450759 11171501 18418741 19688999 21046861 23437829 25054231 27552001 29452139 31483321 32461759 34700501 37093639 39651821 43604891 48558499 51907361 55487179 59313881 91483139 97792321 104536619 114958349 122886511 136846679 146284381 156372959 202606151 216578989 231515471 257816119 275596541 303072011 323973529 346316531 534143489 570980971 610358969 652452691 726572699 799008029 854112031 913016309 975982951 1006314529 1075715531 1149902809 1264541839 1351751621 1505313469 1609128191 1720102549 2835977309 3031561951 3333792121 3563708819 3809481841 4242247049 4534815811 5875578379 6280790681 6713948659 7176979601 7992299689 8789088319 9395232341 10043179399 10735812461 16558448159 17700410101 18921128039 24769248899 26477472961 28303505579 31195750399 33347181461 36671713331 39200797009 41904300251 46664717539 49882973921 87915296579 96679971509 103347555751 110474973389 118093937071 131509658519 182142929749 194704511111 208132408429 272461737889 291252202571 311338561369 513311892929 548712713131 767846715869 820801661791 967068262369 1063479686599 1136823113261 1215224707279 1299033307781 1446606243709 2997079116779 3203774228281 3424724175059 5646430822219 6035839844441 8446313874559 9028818279701 15912668680799 23803248191939 32967870284569 35241516511091 37671965925649 92909452620149 99317001076711 175039355488789 261835730111329 1022003978821639 1092487011843821 2880193031224619 31682123343470809
• Sum of all divisors σ(n): 37502707232839680
• Sum of proper divisors (its aliquot sum) s(n): 5820583889368871
• 31682123343470809 is a deficient number, because the sum of its proper divisors (5820583889368871) is less than itself. Its deficiency is 25861539454101938

Bases of 31682123343470809

• Binary: 1110000100011101011100100101011100111100010000011011001₂
• Hexadecimal: 0x708EB92B9E20D9
• Base-36: 8NYDIJAIO61

Squares and roots of 31682123343470809

• 31682123343470809 squared (31682123343470809²) is 1003756939550897953267210635114481
• 31682123343470809 cubed (31682123343470809³) is 31801151165716321782771035893738136139337596685129
• The square root of 31682123343470809 is 177994728.4148348283
• The cube root of 31682123343470809 is 316425.4648666033

Scales and comparisons

• 31,682,123,343,470,809 seconds is equal to 1,007,393,523 years, 4 weeks, 1 day, 6 hours, 46 minutes, 49 seconds.
• To count from 1 to 31,682,123,343,470,809 would take you about three billion, twenty-two million, one hundred eighty thousand, five hundred sixty-nine 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 31682123343470809 cubic inches would be around 26368.8 feet tall.

Recreational maths with 31682123343470809

• 31682123343470809 backwards is 90807434332128613
• The number of decimal digits it has is: 17
• The sum of 31682123343470809's digits is 64
• More coming soon!