142948249184484856

Names of 142948249184484856

• Cardinal: 142948249184484856 can be written as One hundred forty-two quadrillion, nine hundred forty-eight trillion, two hundred forty-nine billion, one hundred eighty-four million, four hundred eighty-four thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 1.42948249184484856 × 10¹⁷

Factors of 142948249184484856

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 103

Divisors of 142948249184484856

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 8 14 28 41 53 56 82 106 164 212 287 328 371 424 574 742 1148 1484 2173 2296 2809 2968 4346 5618 8692 11236 15211 17384 19663 22472 30422 39326 60844 78652 115169 121688 148877 157304 230338 297754 460676 595508 806183 921352 1042139 1191016 1612366 2084278 3224732 4168556 6103957 6449464 7890481 8337112 12207914 15780962 24415828 31561924 42727699 48831656 55233367 63123848 85455398 110466734 170910796 220933468 323509721 341821592 418195493 441866936 647019442 836390986 1294038884 1672781972 2264568047 2588077768 2927368451 3345563944 4529136094 5854736902 9058272188 11709473804 17146015213 18116544376 22164361129 23418947608 34292030426 44328722258 68584060852 88657444516 120022106491 137168121704 155150527903 177314889032 240044212982 310301055806 480088425964 620602111612 908738806289 960176851928 1174711139837 1241204223224 1817477612578 2349422279674 3634955225156 4698844559348 6361171644023 7269910450312 8222977978859 9397689118696 12722343288046 16445955957718 25444686576092 32891911915436 48163156733317 50889373152184 62259690411361 65783823830872 96326313466634 124519380822722 192652626933268 249038761645444 337142097133219 385305253866536 435817832879527 498077523290888 674284194266438 871635665759054 1348568388532876 1743271331518108 2552647306865801 2697136777065752 3486542663036216 5105294613731602 10210589227463204 17868531148060607 20421178454926408 35737062296121214 71474124592242428 142948249184484856
• Sum of all divisors σ(n): 319823240436206640
• Sum of proper divisors (its aliquot sum) s(n): 176874991251721784
• 142948249184484856 is an abundant number, because the sum of its proper divisors (176874991251721784) is greater than itself. Its abundance is 33926742067236928

Bases of 142948249184484856

• Binary: 111111011110110101010110011011101111001111011110111111000₂
• Hexadecimal: 0x1FBDAACDDE7BDF8
• Base-36: 133IXB3I0SFS

Squares and roots of 142948249184484856

• 142948249184484856 squared (142948249184484856²) is 20434201944909575298468950093340736
• 142948249184484856 cubed (142948249184484856³) is 2921033391507019055531351728670646050012416239894016
• The square root of 142948249184484856 is 378084976.1422488155
• The cube root of 142948249184484856 is 522869.0635938131

Scales and comparisons

• 142,948,249,184,484,856 seconds is equal to 4,545,312,156 years, 5 weeks, 1 day, 10 hours, 14 minutes, 16 seconds.
• To count from 1 to 142,948,249,184,484,856 would take you about thirteen billion, six hundred thirty-five million, nine hundred thirty-six thousand, four hundred sixty-eight 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 142948249184484856 cubic inches would be around 43572.4 feet tall.

Recreational maths with 142948249184484856

• 142948249184484856 backwards is 658484481942849241
• The number of decimal digits it has is: 18
• The sum of 142948249184484856's digits is 91
• More coming soon!