131284988831493

Names of 131284988831493

• Cardinal: 131284988831493 can be written as One hundred thirty-one trillion, two hundred eighty-four billion, nine hundred eighty-eight million, eight hundred thirty-one thousand, four hundred ninety-three.

Scientific notation

• Scientific notation: 1.31284988831493 × 10¹⁴

Factors of 131284988831493

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 499

Divisors of 131284988831493

• Number of divisors d(n): 378
• Complete list of divisors:
  1 3 7 9 21 27 43 49 63 73 81 129 147 189 219 243 301 373 387 441 511 567 657 729 903 1119 1161 1323 1533 1701 1849 1971 2107 2611 2709 3139 3357 3483 3577 3969 4599 5103 5329 5547 5913 6321 7833 8127 9417 10071 10449 10731 11907 12943 13797 15987 16039 16641 17739 18277 18963 21973 23499 24381 27229 28251 30213 31347 32193 35721 37303 38829 41391 47961 48117 49923 53217 54831 56889 65919 70497 73143 81687 84753 90601 90639 96579 111909 112273 116487 124173 134977 143883 144351 149769 153811 164493 170667 190603 197757 211491 219429 229147 245061 254259 261121 271803 271917 289737 335727 336819 349461 372519 404931 431649 433053 449307 461433 493479 512001 571809 593271 634473 687441 689677 735183 762777 783363 785911 815409 869211 944839 1007181 1010457 1048383 1170847 1214793 1294947 1299159 1334221 1347921 1384299 1480437 1536003 1604029 1715427 1779813 1903419 1987717 2062323 2069031 2205549 2288331 2350089 2357733 2446227 2607633 2834517 3021543 3031371 3145149 3512541 3644379 3884841 3897477 4002663 4152897 4441311 4812087 4827739 5146281 5339439 5963151 6186969 6207093 6613873 6616647 7050267 7073199 7338681 8195929 8503551 9064629 9094113 9435447 9853321 10537623 10933137 11228203 11692431 12007989 12458691 13323933 13914019 14436261 14483217 15438843 16018317 17889453 18560907 18621279 19841619 19849941 21150801 21219597 22016043 24587787 25510653 27193887 27282339 29559963 31612869 32799411 33684609 33794173 36023967 37376073 41742057 43308783 43449651 46316529 50346421 53668359 55682721 55863837 57371503 59524857 63452403 63658791 66048129 68973247 73763361 76531959 81847017 85471831 88679889 94838607 97398133 98398233 101053827 101382519 108071901 112128219 125226171 129926349 130348953 138949587 151039263 161005077 167048163 167591511 172114509 178574571 190357209 190976373 206919741 221290083 229595877 256415493 266039667 284515821 292194399 303161481 304147557 324215703 352424947 375678513 389779047 391046859 453117789 482812729 483015231 502774533 516343527 535723713 572929119 598302817 620759223 663870249 688787631 769246479 798119001 853547463 876583197 909484443 912442671 972647109 1057274841 1127035539 1169337141 1173140577 1359353367 1448438187 1449045693 1549030581 1607171139 1794908451 1862277669 1991610747 2307739437 2394357003 2466974629 2629749591 2728453329 2737328013 3171824523 3381106617 3519421731 3675288733 4078060101 4188119719 4345314561 4647091743 4821513417 5384725353 5586833007 5974832241 6923218311 7183071009 7400923887 7889248773 8185359987 8211984039 9515473569 10143319851 11025866199 12234180303 12564359157 13035943683 13941275229 16154176059 16760499021 20769654933 22202771661 23667746319 24635952117 25727021131 28546420707 33077598597 36702540909 37693077471 39107831049 41823825687 48462528177 50281497063 62308964799 66608314983 71003238957 77181063393 85639262121 99232795791 113079232413 117323493147 145387584531 180089147917 199824944949 231543190179 256917786363 297698387373 339237697239 351970479441 436162753593 540267443751 599474834847 694629570537 893095162119 1017713091717 1620802331253 1798424504541 2083888711611 2679285486357 3053139275151 4862406993759 6251666134833 14587220981277 18754998404499 43761662943831 131284988831493
• Sum of all divisors σ(n): 238315451502546
• Sum of proper divisors (its aliquot sum) s(n): 107030462671053
• 131284988831493 is a deficient number, because the sum of its proper divisors (107030462671053) is less than itself. Its deficiency is 24254526160440

Bases of 131284988831493

• Binary: 11101110110011100101011000111111010011100000101₂
• Hexadecimal: 0x77672B1FA705
• Base-36: 1AJBHOO7B9

Squares and roots of 131284988831493

• 131284988831493 squared (131284988831493²) is 17235748292485241745548609049
• 131284988831493 cubed (131284988831493³) is 2262795022081349507704879307146105995980157
• The square root of 131284988831493 is 11457966.1734311731
• The cube root of 131284988831493 is 50824.3333151837

Scales and comparisons

• 131,284,988,831,493 seconds is equal to 4,174,456 years, 28 weeks, 5 days, 13 hours, 11 minutes, 33 seconds.
• To count from 1 to 131,284,988,831,493 would take you about ten million, four hundred thirty-six thousand, one hundred forty-one 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 131284988831493 cubic inches would be around 4235.4 feet tall.

Recreational maths with 131284988831493

• 131284988831493 backwards is 394138889482131
• The number of decimal digits it has is: 15
• The sum of 131284988831493's digits is 72
• More coming soon!