84681983920401

Names of 84681983920401

• Cardinal: 84681983920401 can be written as Eighty-four trillion, six hundred eighty-one billion, nine hundred eighty-three million, nine hundred twenty thousand, four hundred one.

Scientific notation

• Scientific notation: 8.4681983920401 × 10¹³

Factors of 84681983920401

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 235

Divisors of 84681983920401

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 7 9 21 41 53 63 123 131 159 287 369 371 393 477 861 917 1113 1179 1681 2173 2583 2751 2809 3339 5043 5371 6519 6943 8253 8427 11767 15129 15211 16113 19557 19663 20829 25281 35301 37597 45633 48339 48601 58989 62487 68921 89093 105903 112791 115169 136899 145803 148877 176967 206763 220211 267279 284663 338373 345507 367979 437409 446631 482447 620289 623651 660633 801837 806183 853989 1036521 1042139 1103937 1339893 1447341 1541477 1870953 1981899 1992641 2418549 2561967 2575853 3126417 3311811 3652813 4342023 4624431 4721929 5612859 5977923 6103957 7255647 7727559 9028651 9379251 10958439 11671183 13873293 14165787 15087139 17933769 18311871 19502887 23182677 25569691 27085953 32875317 33053503 35013549 42497361 42727699 45261417 54935613 58508661 63200557 76709073 81257859 81698281 99160509 105040647 105609973 128183097 135784251 136520209 175525983 189601671 193599089 230127219 245094843 250262237 297481527 316829919 384549291 409560627 478518503 568805013 580797267 618572699 735284529 750786711 799618367 950489757 1228681881 1355193623 1435555509 1742391801 1751835659 1855718097 2252360133 2398855101 3349629521 4065580869 4306666527 4330008893 5255506977 5567154291 5597328569 7196565303 10048888563 10260751717 12196742607 12990026679 15766520931 16791985707 25361480659 30146665689 30782255151 32784353047 38970080037 50375957121 71825262019 76084441977 92346765453 98353059141 177530364613 215475786057 228253325931 229490471329 295059177423 532591093839 646427358171 688471413987 1344158474927 1597773281517 2065414241961 4032475424781 9409109324489 12097426274343 28227327973467 84681983920401
• Sum of all divisors σ(n): 147157578247680
• Sum of proper divisors (its aliquot sum) s(n): 62475594327279
• 84681983920401 is a deficient number, because the sum of its proper divisors (62475594327279) is less than itself. Its deficiency is 22206389593122

Bases of 84681983920401

• Binary: 10011010000010010001111100100100000100100010001₂
• Hexadecimal: 0x4D048F920911
• Base-36: U0MD6SVM9

Squares and roots of 84681983920401

• 84681983920401 squared (84681983920401²) is 7171038400695053517504000801
• 84681983920401 cubed (84681983920401³) is 607257758540236625191491950826468224241201
• The square root of 84681983920401 is 9202281.4519227241
• The cube root of 84681983920401 is 43913.3943697217

Scales and comparisons

• 84,681,983,920,401 seconds is equal to 2,692,625 years, 7 weeks, 5 days, 15 hours, 13 minutes, 21 seconds.
• To count from 1 to 84,681,983,920,401 would take you about six million, seven hundred thirty-one thousand, five hundred sixty-two 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 84681983920401 cubic inches would be around 3659.4 feet tall.

Recreational maths with 84681983920401

• 84681983920401 backwards is 10402938918648
• 84681983920401 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 84681983920401's digits is 63
• More coming soon!