121028764653797

Names of 121028764653797

• Cardinal: 121028764653797 can be written as One hundred twenty-one trillion, twenty-eight billion, seven hundred sixty-four million, six hundred fifty-three thousand, seven hundred ninety-seven.

Scientific notation

• Scientific notation: 1.21028764653797 × 10¹⁴

Factors of 121028764653797

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1282

Divisors of 121028764653797

• Number of divisors d(n): 216
• Complete list of divisors:
  1 7 11 13 23 41 49 77 91 143 161 169 253 287 299 451 533 539 637 943 1001 1127 1183 1187 1771 1859 2009 2093 3157 3289 3731 3887 5863 6601 6929 7007 8281 8309 10373 12259 12397 13013 13057 14651 15431 22099 23023 26117 27209 27301 41041 42757 46207 48503 48667 58163 72611 76219 85813 91091 91399 108017 134849 159367 161161 169741 190463 191107 200603 287287 299299 300311 339521 340669 354913 508277 533533 535337 600691 632671 639793 756119 943943 1115569 1119341 1188187 1337749 1404221 1408969 1753037 2095093 2102177 2206633 2384683 2484391 3734731 3747359 3904043 4428697 4613869 6607601 6959381 7808983 7835387 8224723 8317309 9829547 9862783 12271259 12312751 14551433 14715239 15446431 15498659 17390737 18316597 26231513 27328301 31000879 32297083 32406287 48715667 50752559 54847709 57573061 57767729 69039481 85898813 86189257 90471953 101860031 108125017 108490613 128216179 160065763 189168629 191298107 201482567 226079581 226844009 238115761 341009669 355267913 356469157 403011427 404374103 421281731 603324799 633303671 635445019 713020217 750980477 759434291 897513253 1120460341 1324180403 1328657767 1410377969 1587908063 1666810327 2080854919 2486875391 2495284099 2619273371 2830618721 2948972117 4433125697 4448115133 4634099041 5256863339 5476662503 7843222387 8260785247 9269262821 9300604369 9762746201 9872645783 11667672289 14565984433 14615235437 17272550971 17466988693 18334913597 20642804819 31136805931 32438693287 36798043373 38336637521 57825496729 60243287533 65104230583 68339223407 101961891031 102306648059 107390208211 120907856797 128344395179 189998060681 224543162623 227070853009 268356462647 404778477103 421703012731 478374563849 716146536413 751731457477 846354997579 1329986424767 1571802138361 2469974788853 2951921089117 5262120202339 9309904973369 11002614968527 17289823521971 121028764653797
• Sum of all divisors σ(n): 177924269380032
• Sum of proper divisors (its aliquot sum) s(n): 56895504726235
• 121028764653797 is a deficient number, because the sum of its proper divisors (56895504726235) is less than itself. Its deficiency is 64133259927562

Bases of 121028764653797

• Binary: 11011100001001100110100100001100101100011100101₂
• Hexadecimal: 0x6E13348658E5
• Base-36: 16WFUHLRS5

Squares and roots of 121028764653797

• 121028764653797 squared (121028764653797²) is 14647961873624182061266517209
• 121028764653797 cubed (121028764653797³) is 1772824730260652484475928211499864827692573
• The square root of 121028764653797 is 11001307.4065675031
• The cube root of 121028764653797 is 49464.7934743757

Scales and comparisons

• 121,028,764,653,797 seconds is equal to 3,848,340 years, 18 weeks, 1 day, 4 hours, 43 minutes, 17 seconds.
• To count from 1 to 121,028,764,653,797 would take you about nine million, six hundred twenty thousand, eight hundred fifty 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 121028764653797 cubic inches would be around 4122.1 feet tall.

Recreational maths with 121028764653797

• 121028764653797 backwards is 797356467820121
• The number of decimal digits it has is: 15
• The sum of 121028764653797's digits is 68
• More coming soon!