142540529484990
142,540,529,484,990 is an even composite number composed of eight prime numbers multiplied together.
142540529484990 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 142540529484990:
2 × 3 × 5 × 7 × 132 × 31 × 79 × 1639999
(2 × 3 × 5 × 7 × 13 × 13 × 31 × 79 × 1639999)See below for interesting mathematical facts about the number 142540529484990 from the Numbermatics database.
Names of 142540529484990
- Cardinal: 142540529484990 can be written as One hundred forty-two trillion, five hundred forty billion, five hundred twenty-nine million, four hundred eighty-four thousand, nine hundred ninety.
Scientific notation
- Scientific notation: 1.4254052948499 × 1014
Factors of 142540529484990
Divisors of 142540529484990
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 5 6 7 10 13 14 15 21 26 30 31 35 39 42 62 65 70 78 79 91 93 105 130 155 158 169 182 186 195 210 217 237 273 310 338 390 395 403 434 455 465 474 507 546 553 651 790 806 845 910 930 1014 1027 1085 1106 1183 1185 1209 1302 1365 1659 1690 2015 2054 2170 2366 2370 2418 2449 2535 2730 2765 2821 3081 3255 3318 3549 4030 4898 5070 5135 5239 5530 5642 5915 6045 6162 6510 7098 7189 7347 8295 8463 10270 10478 11830 12090 12245 13351 14105 14378 14694 15405 15717 16590 16926 17143 17745 21567 24490 26195 26702 28210 30810 31434 31837 34286 35490 35945 36673 36735 40053 42315 43134 51429 52390 63674 66755 71890 73346 73470 78585 80106 84630 85715 93457 95511 102858 107835 110019 133510 157170 159185 171430 183365 186914 191022 200265 215670 220038 222859 257145 280371 318370 366730 400530 413881 445718 467285 477555 514290 550095 560742 668577 827762 934570 955110 1100190 1114295 1241643 1337154 1401855 1639999 2069405 2228590 2483286 2803710 2897167 3279998 3342885 4138810 4919997 5794334 6208215 6685770 8199995 8691501 9839994 11479993 12416430 14485835 16399990 17383002 21319987 22959986 24599985 28971670 34439979 42639974 43457505 49199970 50839969 57399965 63959961 68879958 86915010 101679938 106599935 114799930 127919922 129559921 149239909 152519907 172199895 213199870 254199845 259119842 277159831 298479818 305039814 319799805 344399790 355879783 388679763 447719727 508399690 554319662 639599610 647799605 660919597 711759566 746199545 762599535 777359526 831479493 895439454 906919447 1067639349 1295599210 1321839194 1385799155 1492399090 1525199070 1662958986 1684278973 1779398915 1813838894 1940118817 1943398815 1982758791 2135278698 2238598635 2720758341 2771598310 3304597985 3368557946 3558797830 3880237634 3886797630 3965517582 4016357551 4157397465 4477197270 4534597235 4626437179 5052836919 5338196745 5441516682 5820356451 6609195970 8032715102 8314794930 8421394865 8591954761 9069194470 9252874358 9700594085 9913793955 10105673838 10676393490 11640712902 11789952811 12049072653 13603791705 13879311537 16842789730 17183909522 19401188170 19827587910 20081787755 21895626649 23132185895 23579905622 24098145306 25264184595 25775864283 27207583410 27758623074 28114502857 29101782255 35369858433 40163575510 42959773805 43791253298 46264371790 50528369190 51551728566 52212648163 56229005714 58203564510 58949764055 60143683327 60245363265 65686879947 69396557685 70739716866 84343508571 85919547610 104425296326 109478133245 117899528110 120287366654 120490726530 128879321415 131373759894 138793115370 140572514285 153269386543 156637944489 168687017142 176849292165 180431049981 218956266490 257758642830 261063240815 281145028570 300718416635 306538773086 313275888978 328434399735 353698584330 360862099962 365488537141 421717542855 459808159629 522126481630 601436833270 656868799470 678764426119 730977074282 766346932715 783189722445 843435085710 902155249905 919616319258 1096465611423 1357528852238 1532693865430 1566379444890 1804310499810 1827442685705 2036293278357 2192931222846 2299040798145 3393822130595 3654885371410 4072586556714 4598081596290 4751350982833 5482328057115 6787644261190 9502701965666 10181466391785 10964656114230 14254052948499 20362932783570 23756754914165 28508105896998 47513509828330 71270264742495 142540529484990
- Sum of all divisors σ(n): 442544947200000
- Sum of proper divisors (its aliquot sum) s(n): 300004417715010
- 142540529484990 is an abundant number, because the sum of its proper divisors (300004417715010) is greater than itself. Its abundance is 157463888230020
Bases of 142540529484990
- Binary: 1000000110100011110011011010000001000100101111102
- Hexadecimal: 0x81A3CDA044BE
- Base-36: 1EIY7QYUGU
Squares and roots of 142540529484990
- 142540529484990 squared (1425405294849902) is 20317802545861303554635300100
- 142540529484990 cubed (1425405294849903) is 2896110332858548026024569689290327095499000
-
The
square root of 142540529484990 is 11939033.8589431097 -
The
cube root of 142540529484990 is 52237.1477875503
Scales and comparisons
How big is 142540529484990?- 142,540,529,484,990 seconds is equal to 4,532,347 years, 48 weeks, 2 days, 19 hours, 36 minutes, 30 seconds.
-
To count from 1 to 142,540,529,484,990 would take you about eleven million, three hundred thirty thousand, eight hundred sixty-nine 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 142540529484990 cubic inches would be around 4353.1 feet tall.
Recreational maths with 142540529484990
- 142540529484990 backwards is 099484925045241
- The number of decimal digits it has is: 15
- The sum of 142540529484990's digits is 66
- More coming soon!
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