126729887640514314

Names of 126729887640514314

• Cardinal: 126729887640514314 can be written as One hundred twenty-six quadrillion, seven hundred twenty-nine trillion, eight hundred eighty-seven billion, six hundred forty million, five hundred fourteen thousand, three hundred fourteen.

Scientific notation

• Scientific notation: 1.26729887640514314 × 10¹⁷

Factors of 126729887640514314

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 158

Divisors of 126729887640514314

• Number of divisors d(n): 280
• Complete list of divisors:
  1 2 3 6 13 26 31 39 62 78 93 109 169 186 218 327 338 403 507 654 806 1014 1209 1417 2197 2418 2834 3379 4251 4394 5239 6591 6758 8502 10137 10478 11881 13182 15717 18421 20274 23762 28561 31434 35643 36842 43927 55263 57122 68107 71286 85683 87854 110526 131781 136214 154453 171366 204321 239473 263562 308906 368311 371293 408642 463359 478946 571051 718419 736622 742586 885391 926718 1104933 1113879 1142102 1295029 1436838 1713153 1770782 2007889 2209866 2227758 2590058 2656173 3113149 3426306 3885087 4015778 4788043 4826809 5312346 6023667 6226298 7423663 7770174 9339447 9576086 9653618 11510083 12047334 14364129 14480427 14847326 16835377 18678894 22270989 23020166 26102557 28728258 28960854 33670754 34530249 40145899 40470937 44541978 50506131 52205114 62244559 69060498 78307671 80291798 80941874 96507619 101012262 120437697 121412811 124489118 141158161 149631079 156615342 186733677 193015238 218859901 240875394 242825622 282316322 289522857 299262158 339333241 373467354 423474483 437719802 448893237 521896687 526122181 579045714 656579703 678666482 809179267 846948966 897786474 1017999723 1043793374 1052244362 1254599047 1313159406 1565690061 1578366543 1618358534 1835056093 2035999446 2427537801 2509198094 2845178713 3131380122 3156733086 3670112186 3763797141 4375902991 4411332133 4855075602 5505168279 5690357426 6784656931 7527594282 8535536139 8751805982 8822664266 10519330471 11010336558 13127708973 13233996399 13569313862 16309787611 17071072278 20353970793 21038660942 23855729209 26255417946 26467992798 31557991413 32619575222 36987323269 40707941586 47711458418 48929362833 56886738883 57347317729 63115982826 71567187627 73974646538 88200540103 97858725666 110961969807 113773477766 114694635458 136751296123 143134375254 170660216649 172041953187 176401080206 221923939614 264601620309 273502592246 310124479717 341320433298 344083906374 410253888369 480835202497 529203240618 620248959434 739527605479 820507776738 930373439151 961670404994 1146607021339 1442505607491 1479055210958 1777766849599 1860746878302 2218582816437 2293214042678 2885011214982 3439821064017 3555533699198 4031618236321 4437165632874 5333300548797 6250857632461 6879642128034 8063236472642 9613858871227 10666601097594 12094854708963 12501715264922 14905891277407 18752572897383 19227717742454 24189709417926 28841576613681 29811782554814 37505145794766 44717673832221 52411037072173 57683153227362 89435347664442 104822074144346 124980165325951 157233111216519 193776586606291 249960330651902 314466222433038 374940495977853 387553173212582 581329759818873 681343481938249 749880991955706 1162659519637746 1362686963876498 1624742149237363 2044030445814747 3249484298474726 4088060891629494 4874226447712089 9748452895424178 21121647940085719 42243295880171438 63364943820257157 126729887640514314
• Sum of all divisors σ(n): 286063318061484672
• Sum of proper divisors (its aliquot sum) s(n): 159333430420970358
• 126729887640514314 is an abundant number, because the sum of its proper divisors (159333430420970358) is greater than itself. Its abundance is 32603542780456044

Bases of 126729887640514314

• Binary: 111000010001111000010100101001111001111001110111100001010₂
• Hexadecimal: 0x1C23C294F3CEF0A
• Base-36: YNTZUNSFEH6

Squares and roots of 126729887640514314

• 126729887640514314 squared (126729887640514314²) is 16060464421377382680463622438890596
• 126729887640514314 cubed (126729887640514314³) is 2035340851575633442830853181983907964843669017991144
• The square root of 126729887640514314 is 355991415.1219300317
• The cube root of 126729887640514314 is 502295.9578716369

Scales and comparisons

• 126,729,887,640,514,314 seconds is equal to 4,029,618,425 years, 35 weeks, 5 days, 9 hours, 31 minutes, 54 seconds.
• To count from 1 to 126,729,887,640,514,314 would take you about twelve billion, eighty-eight million, eight hundred fifty-five thousand, two hundred seventy-seven 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 126729887640514314 cubic inches would be around 41858 feet tall.

Recreational maths with 126729887640514314

• 126729887640514314 backwards is 413415046788927621
• 126729887640514314 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 126729887640514314's digits is 78
• More coming soon!