164013019985871

Names of 164013019985871

• Cardinal: 164013019985871 can be written as One hundred sixty-four trillion, thirteen billion, nineteen million, nine hundred eighty-five thousand, eight hundred seventy-one.

Scientific notation

• Scientific notation: 1.64013019985871 × 10¹⁴

Factors of 164013019985871

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1774157

Divisors of 164013019985871

• Number of divisors d(n): 120
• Complete list of divisors:
  1 3 7 9 21 27 41 63 81 97 123 189 287 291 369 567 679 861 873 1107 1681 2037 2583 2619 3321 3977 5043 6111 7749 7857 11767 11931 15129 18333 23247 27839 35301 35793 45387 54999 83517 105903 107379 136161 163057 250551 317709 322137 489171 751653 953127 1141399 1467513 1774009 2254959 3424197 4402539 5322027 10272591 12418063 13207617 15966081 30817773 37254189 47898243 72734369 92453319 111762567 143694729 172078873 218203107 335287701 509140583 516236619 654609321 1005863103 1204552111 1527421749 1548709857 1963827963 2982109129 3613656333 4582265247 4646129571 5891483889 7055233793 8946327387 10840968999 13746795741 13938388713 20874763903 21165701379 26838982161 32522906997 41240387223 49386636551 62624291709 63497104137 80516946483 97568720991 148159909653 187872875127 190491312411 241550839449 289264585513 444479728959 563618625381 571473937233 867793756539 1333439186877 1690855876143 2024852098591 2603381269617 4000317560631 6074556295773 7810143808851 18223668887319 23430431426553 54671006661957 164013019985871
• Sum of all divisors σ(n): 289963126634720
• Sum of proper divisors (its aliquot sum) s(n): 125950106648849
• 164013019985871 is a deficient number, because the sum of its proper divisors (125950106648849) is less than itself. Its deficiency is 38062913337022

Bases of 164013019985871

• Binary: 100101010010101101000001110010110111011111001111₂
• Hexadecimal: 0x952B41CB77CF
• Base-36: 1M4YJHEPXR

Squares and roots of 164013019985871

• 164013019985871 squared (164013019985871²) is 26900270724885720081039628641
• 164013019985871 cubed (164013019985871³) is 4411994640026022180294043894063896906931311
• The square root of 164013019985871 is 12806756.8098200021
• The cube root of 164013019985871 is 54738.4852369805

Scales and comparisons

• 164,013,019,985,871 seconds is equal to 5,215,106 years, 36 weeks, 6 days, 10 hours, 17 minutes, 51 seconds.
• To count from 1 to 164,013,019,985,871 would take you about thirteen million, thirty-seven thousand, seven hundred sixty-six 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 164013019985871 cubic inches would be around 4561.5 feet tall.

Recreational maths with 164013019985871

• 164013019985871 backwards is 178589910310461
• 164013019985871 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 164013019985871's digits is 63
• More coming soon!