127855554350940

Names of 127855554350940

• Cardinal: 127855554350940 can be written as One hundred twenty-seven trillion, eight hundred fifty-five billion, five hundred fifty-four million, three hundred fifty thousand, nine hundred forty.

Scientific notation

• Scientific notation: 1.2785555435094 × 10¹⁴

Factors of 127855554350940

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 336416

Divisors of 127855554350940

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 17 18 20 26 30 34 36 39 45 51 52 60 65 68 78 85 90 102 117 130 153 156 170 180 195 204 221 234 255 260 289 306 340 390 442 468 510 563 578 585 612 663 765 780 867 884 1020 1105 1126 1156 1170 1326 1445 1530 1689 1734 1989 2210 2252 2340 2601 2652 2815 2890 3060 3315 3378 3468 3757 3978 4335 4420 5067 5202 5630 5780 6630 6756 7319 7514 7956 8445 8670 9571 9945 10134 10404 11260 11271 13005 13260 14638 15028 16890 17340 18785 19142 19890 20268 21957 22542 25335 26010 28713 29276 33780 33813 36595 37570 38284 39780 43914 45084 47855 50670 52020 56355 57426 65871 67626 73190 75140 86139 87828 95710 101340 109785 112710 114852 124423 131742 135252 143565 146380 162707 169065 172278 191420 219570 225420 248846 263484 287130 325414 329355 335813 338130 344556 373269 430695 439140 488121 497692 574260 622115 650828 658710 671626 676260 746538 813535 861390 976242 1007439 1119807 1244230 1317420 1343252 1464363 1493076 1627070 1679065 1722780 1866345 1952484 2014878 2115191 2239614 2440605 2488460 2928726 3022317 3254140 3358130 3732690 4029756 4230382 4365569 4479228 4881210 5037195 5599035 5708821 5857452 6044634 6345573 6716260 7321815 7465380 8460764 8731138 9762420 10074390 10575955 11198070 11417642 12089268 12691146 13096707 14643630 15111585 17126463 17462276 19036719 20148780 21151910 21827845 22396140 22835284 25382292 26193414 28544105 29287260 30223170 31727865 34252926 38073438 39290121 42303820 43655690 51379389 52386828 57088210 60446340 63455730 65483535 68505852 74214673 76146876 78580242 85632315 87311380 95183595 97049957 102758778 114176420 126911460 130967070 148429346 157160484 171264630 189062719 190367190 194099914 196450605 205517556 222644019 256896945 261934140 291149871 296858692 342529260 371073365 378125438 380734380 388199828 392901210 445288038 485249785 513793890 567188157 582299742 667932057 742146730 756250876 785802420 873449613 890576076 945313595 970499570 1027587780 1113220095 1134376314 1164599484 1261649441 1335864114 1455749355 1484293460 1701564471 1746899226 1890627190 1940999140 2226440190 2268752628 2457815347 2523298882 2671728228 2835940785 2911498710 3214066223 3339660285 3403128942 3493798452 3781254380 3784948323 4367248065 4452880380 4915630694 5046597764 5671881570 5822997420 6308247205 6428132446 6679320570 6806257884 7373446041 7569896646 8507822355 8734496130 9642198669 9831261388 11343763140 11354844969 12289076735 12616494410 12856264892 13358641140 14746892082 15139793292 16070331115 17015644710 17468992260 18924741615 19284397338 22120338123 22709689938 24578153470 25232988820 28926596007 29493784164 32140662230 34031289420 36867230205 37849483230 38568794676 41782860899 44240676246 45419379876 48210993345 49156306940 54639125791 56774224845 57853192014 64281324460 73734460410 75698966460 83565721798 88481352492 96421986690 109278251582 110601690615 113548449690 115706384028 125348582697 144632980035 147468920820 163917377373 167131443596 192843973380 208914304495 218556503164 221203381230 227096899380 250697165394 273195628955 289265960070 327834754746 376045748091 417828608990 442406762460 491752132119 501394330788 546391257910 578531920140 626742913485 655669509492 710308635283 752091496182 819586886865 835657217980 983504264238 1092782515820 1253485826970 1420617270566 1504182992364 1639173773730 1880228740455 1967008528476 2130925905849 2458760660595 2506971653940 2841234541132 3278347547460 3551543176415 3760457480910 4261851811698 4917521321190 6392777717547 7103086352830 7520914961820 8523703623396 9835042642380 10654629529245 12785555435094 14206172705660 21309259058490 25571110870188 31963888587735 42618518116980 63927777175470 127855554350940
• Sum of all divisors σ(n): 444464373775968
• Sum of proper divisors (its aliquot sum) s(n): 316608819425028
• 127855554350940 is an abundant number, because the sum of its proper divisors (316608819425028) is greater than itself. Its abundance is 188753265074088

Bases of 127855554350940

• Binary: 11101000100100010110000111001100100111101011100₂
• Hexadecimal: 0x7448B0E64F5C
• Base-36: 19BK13XEN0

Squares and roots of 127855554350940

• 127855554350940 squared (127855554350940²) is 16347042778386172364678883600
• 127855554350940 cubed (127855554350940³) is 2090060216429094486272352024439921810584000
• The square root of 127855554350940 is 11307323.0408854951
• The cube root of 127855554350940 is 50377.8775568087

Scales and comparisons

• 127,855,554,350,940 seconds is equal to 4,065,411 years, 7 weeks, 3 days, 20 hours, 9 minutes.
• To count from 1 to 127,855,554,350,940 would take you about ten million, one hundred sixty-three thousand, five hundred twenty-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 127855554350940 cubic inches would be around 4198.2 feet tall.

Recreational maths with 127855554350940

• 127855554350940 backwards is 049053455558721
• The number of decimal digits it has is: 15
• The sum of 127855554350940's digits is 63
• More coming soon!