142957878797870367

Names of 142957878797870367

• Cardinal: 142957878797870367 can be written as One hundred forty-two quadrillion, nine hundred fifty-seven trillion, eight hundred seventy-eight billion, seven hundred ninety-seven million, eight hundred seventy thousand, three hundred sixty-seven.

Scientific notation

• Scientific notation: 1.42957878797870367 × 10¹⁷

Factors of 142957878797870367

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4590

Divisors of 142957878797870367

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 7 11 21 31 33 49 77 93 147 217 231 341 409 539 651 1023 1227 1519 1617 2387 2863 4129 4499 4557 7161 8589 12387 12679 13497 16709 20041 28903 31493 38037 45419 50127 60123 86709 88753 94479 127999 136257 139469 167281 202321 220451 266259 317933 383997 418407 501843 606963 621271 661353 895993 953799 976283 1170967 1407989 1688761 1840091 1863813 2225531 2687979 2928849 3512901 4223967 5066283 5185711 5520273 6271951 6676593 6833981 8196769 9855923 11821327 12880637 15557133 17048641 18576371 18815853 20501943 24590307 29567769 35463981 36299977 38641911 51145923 52351591 55729113 57042821 68991461 82749289 90164459 108899931 119340487 130034597 157054773 171128463 187535051 206974383 248247867 254099839 270493377 358021461 366461137 390103791 399299747 528507871 562605153 575867501 690703249 762299517 835383409 910242179 1099383411 1197899241 1312745357 1585523613 1727602503 2072109747 2506150227 2565227959 2730726537 2795098229 3699555097 3938236071 4031072507 4834922743 5813586581 6972894169 7597735739 7695683877 8385294687 9189217499 11098665291 12093217521 14504768229 17440759743 20918682507 21411800719 22793207217 25896885679 27567652497 28217507549 33844459201 40695106067 48810259183 53184150173 64235402157 76701835859 77690657037 84652522647 101533377603 122085318201 146430777549 149882605033 159552450519 216159719239 230105507577 235529807909 284865742469 341671814281 372289051211 449647815099 536912851013 648479157717 706589423727 854597227407 1025015442843 1049178235231 1116867153633 1513118034673 1610738553039 1648708655363 2377756911629 2851913715121 3147534705693 3758389957091 4539354104019 4946125966089 7133270734887 8555741145363 10591826242711 11275169871273 11540960587541 16644298381403 19963396005847 31371050866331 31775478728133 34622881762623 49932895144209 59890188017541 88409325168751 94113152598993 116510088669821 139743772040929 219597356064317 265227975506253 349530266009463 419231316122787 618865276181257 658792068192951 972502576856261 1537181492450219 1856595828543771 2917507730568783 4332056933268799 4611544477350657 6807518037993827 12996170799806397 20422554113981481 47652626265956789 142957878797870367
• Sum of all divisors σ(n): 250363368407619072
• Sum of proper divisors (its aliquot sum) s(n): 107405489609748705
• 142957878797870367 is a deficient number, because the sum of its proper divisors (107405489609748705) is less than itself. Its deficiency is 35552389188121662

Bases of 142957878797870367

• Binary: 111111011111000110110111011101111100101110010010100011111₂
• Hexadecimal: 0x1FBE36EEF97251F
• Base-36: 133MC6VP7ACF

Squares and roots of 142957878797870367

• 142957878797870367 squared (142957878797870367²) is 20436955110386593807399574536714689
• 142957878797870367 cubed (142957878797870367³) is 2921623751668164084640460986861390882122345886720863
• The square root of 142957878797870367 is 378097710.6488088311
• The cube root of 142957878797870367 is 522880.8042386647

Scales and comparisons

• 142,957,878,797,870,367 seconds is equal to 4,545,618,348 years, 1 week, 1 hour, 19 minutes, 27 seconds.
• To count from 1 to 142,957,878,797,870,367 would take you about thirteen billion, six hundred thirty-six million, eight hundred fifty-five thousand and forty-four 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 142957878797870367 cubic inches would be around 43573.4 feet tall.

Recreational maths with 142957878797870367

• 142957878797870367 backwards is 763078797878759241
• The number of decimal digits it has is: 18
• The sum of 142957878797870367's digits is 105
• More coming soon!