42587245671993

Names of 42587245671993

• Cardinal: 42587245671993 can be written as Forty-two trillion, five hundred eighty-seven billion, two hundred forty-five million, six hundred seventy-one thousand, nine hundred ninety-three.

Scientific notation

• Scientific notation: 4.2587245671993 × 10¹³

Factors of 42587245671993

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 144

Divisors of 42587245671993

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 9 11 27 33 41 89 99 121 123 267 297 363 369 451 801 979 1089 1107 1331 1353 1681 2403 2937 3267 3649 3993 4059 4961 5043 7921 8811 10769 10947 11979 12177 14883 15129 18491 23763 26433 32307 32841 35937 40139 44649 45387 54571 55473 71289 87131 96921 98523 118459 120417 133947 149609 163713 166419 203401 213867 261393 290763 324761 355377 361251 441529 448827 491139 499257 610203 704969 784179 958441 974283 1066131 1083753 1324587 1346481 1473417 1645699 1830609 2114907 2237411 2352537 2875323 2922849 3198393 3572371 3973761 4039443 4856819 4937097 5491827 6344721 6712233 7754659 8625969 8768547 10542851 10717113 11921283 13315201 14570457 14811291 18102689 19034163 20136699 23263977 25877907 28903729 31628553 32151339 39296081 39945603 43711371 44433873 54308067 60410097 69791931 85301249 86711187 94885659 96454017 117888243 119836809 131134113 146467211 162924201 199129579 209375793 255903747 260133561 284656977 317941019 353664729 359510427 432256891 439401633 488772603 597388737 767711241 780400683 938313739 953823057 1060994187 1185052889 1296770673 1318204899 1611139321 1792166211 2303133723 2814941217 2861469171 3497351209 3555158667 3890312019 3954614697 4833417963 5376498633 8444823651 8584407513 10492053627 10665476001 11670936057 13035581779 14500253889 17722532531 25334470953 31476160881 31996428003 38470863299 39106745337 43500761667 53167597593 94428482643 115412589897 117320236011 143391399569 159502792779 346237769691 351960708033 430174198707 478508378337 1038713309073 1290522596121 1577305395259 3871567788363 4731916185777 14195748557331 42587245671993
• Sum of all divisors σ(n): 71938883462400
• Sum of proper divisors (its aliquot sum) s(n): 29351637790407
• 42587245671993 is a deficient number, because the sum of its proper divisors (29351637790407) is less than itself. Its deficiency is 13235607881586

Bases of 42587245671993

• Binary: 1001101011101110011101101001100111011000111001₂
• Hexadecimal: 0x26BB9DA67639
• Base-36: F3GB6I3W9

Squares and roots of 42587245671993

• 42587245671993 squared (42587245671993²) is 1813673493926686510144592049
• 42587245671993 cubed (42587245671993³) is 77239358654637702649998575027409849783657
• The square root of 42587245671993 is 6525890.4121961013
• The cube root of 42587245671993 is 34921.5236759951

Scales and comparisons

• 42,587,245,671,993 seconds is equal to 1,354,142 years, 35 weeks, 3 days, 26 minutes, 33 seconds.
• To count from 1 to 42,587,245,671,993 would take you about three million, three hundred eighty-five thousand, three hundred fifty-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 42587245671993 cubic inches would be around 2910.1 feet tall.

Recreational maths with 42587245671993

• 42587245671993 backwards is 39917654278524
• The number of decimal digits it has is: 14
• The sum of 42587245671993's digits is 72
• More coming soon!