165073221313

Names of 165073221313

• Cardinal: 165073221313 can be written as One hundred sixty-five billion, seventy-three million, two hundred twenty-one thousand, three hundred thirteen.

Scientific notation

• Scientific notation: 1.65073221313 × 10¹¹

Factors of 165073221313

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 391

Divisors of 165073221313

• Number of divisors d(n): 192
• Complete list of divisors:
  1 7 11 13 17 31 77 79 91 119 143 187 217 221 233 289 341 403 527 553 869 1001 1027 1309 1343 1547 1631 2023 2387 2431 2449 2563 2821 3029 3179 3689 3757 3961 4433 5797 6083 6851 7189 7223 8959 9401 11297 14773 17017 17143 17459 17941 18407 21203 22253 22831 26299 26939 27727 31031 31837 33319 40579 41327 41633 43571 47957 50561 51493 62713 67337 75361 79079 79453 93899 98549 103411 116467 122213 122791 128849 159817 188573 192049 202477 222859 233233 239291 251141 289289 291431 296803 304997 312919 350207 360451 457963 471359 527527 541229 556171 566423 570617 657293 689843 707761 740707 815269 859537 875381 1032889 1281137 1344343 1350701 1417339 1596283 1675037 1757987 2077621 2087447 2190433 2451449 2632201 3205741 3264833 3442109 3788603 3964961 3994319 4067947 4954327 5184949 5319623 5953519 6127667 6276787 7230223 7418021 7785371 8967959 9200893 9454907 9629191 9700489 11173981 14612129 17559113 18425407 22853831 22961917 24094763 27136811 28475629 37237361 41674633 43937509 44747417 51926147 54497597 58515853 64406251 67404337 67903423 69155099 81598231 101209823 106705379 122913791 126106357 160733419 164908313 189957677 298504921 313231919 409610971 484085693 571187617 708468761 746937653 760706089 882744499 1154358191 1387169927 1813991443 2089534447 2143808069 5324942623 9710189489 12697940101 15006656483 23581888759 165073221313
• Sum of all divisors σ(n): 247168696320
• Sum of proper divisors (its aliquot sum) s(n): 82095475007
• 165073221313 is a deficient number, because the sum of its proper divisors (82095475007) is less than itself. Its deficiency is 82977746306

Bases of 165073221313

• Binary: 10011001101111001000010111011011000001₂
• Hexadecimal: 0x266F2176C1
• Base-36: 23U0C0QP

Squares and roots of 165073221313

• 165073221313 squared (165073221313²) is 27249168394650677443969
• 165073221313 cubed (165073221313³) is 4498108005005376203033671894111297
• The square root of 165073221313 is 406292.0394408435
• The cube root of 165073221313 is 5485.6177551515

Scales and comparisons

• 165,073,221,313 seconds is equal to 5,248 years, 42 weeks, 3 days, 16 hours, 35 minutes, 13 seconds.
• To count from 1 to 165,073,221,313 would take you about ten thousand, four hundred ninety-seven 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 165073221313 cubic inches would be around 457.1 feet tall.

Recreational maths with 165073221313

• 165073221313 backwards is 313122370561
• The number of decimal digits it has is: 12
• The sum of 165073221313's digits is 34
• More coming soon!