142129468953780

Names of 142129468953780

• Cardinal: 142129468953780 can be written as One hundred forty-two trillion, one hundred twenty-nine billion, four hundred sixty-eight million, nine hundred fifty-three thousand, seven hundred eighty.

Scientific notation

• Scientific notation: 1.4212946895378 × 10¹⁴

Factors of 142129468953780

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 71051

Divisors of 142129468953780

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 7 10 11 12 14 15 20 21 22 28 29 30 33 35 42 44 49 55 58 60 66 70 77 84 87 98 105 110 116 132 140 145 147 154 165 174 196 203 210 220 231 245 290 294 308 319 330 348 385 406 420 435 462 490 539 580 588 609 638 660 735 770 812 870 924 957 980 1015 1078 1155 1218 1276 1421 1470 1540 1595 1617 1740 1914 2030 2156 2203 2233 2310 2436 2695 2842 2940 3045 3190 3234 3828 4060 4263 4406 4466 4620 4785 5390 5684 6090 6380 6468 6609 6699 7105 8085 8526 8812 8932 9570 10780 11015 11165 12180 13218 13398 14210 15421 15631 16170 17052 19140 21315 22030 22330 24233 26436 26796 28420 30842 31262 32340 33045 33495 42630 44060 44660 46263 46893 48466 61684 62524 63887 66090 66990 68791 72699 77105 78155 85260 92526 93786 96932 107947 121165 127774 132180 133980 137582 145398 154210 156310 169631 185052 187572 191661 206373 215894 231315 234465 242330 255548 275164 290796 308420 312620 319435 323841 339262 343955 363495 383322 412746 431788 447209 462630 468930 481537 484660 508893 539735 638870 647682 678524 687910 702757 726990 756701 766644 825492 848155 894418 925260 937860 958305 963074 1017786 1031865 1079470 1187417 1277740 1295364 1341627 1375820 1405514 1444611 1453980 1513402 1619205 1696310 1788836 1916610 1926148 1994939 2035572 2063730 2108271 2158940 2236045 2270103 2374834 2407685 2544465 2683254 2811028 2889222 3026804 3130463 3238410 3370759 3392620 3513785 3562251 3783505 3833220 3989878 4127460 4216542 4472090 4540206 4749668 4815370 4919299 5088930 5296907 5366508 5778444 5937085 5984817 6260926 6476820 6708135 6741518 7027570 7124502 7223055 7567010 7979756 8433084 8944180 9080412 9391389 9630740 9838598 9974695 10112277 10177860 10541355 10593814 11350515 11874170 11969634 12521852 13416270 13483036 13964573 14055140 14249004 14446110 14757897 15134020 15652315 15890721 16853795 17811255 18782778 19677196 19949390 20224554 21082710 21187628 21944329 22701030 23748340 23939268 24596495 26484535 26832540 27929146 28892220 29515794 29924085 31304630 31781442 33707590 34435093 35622510 37078349 37565556 39898780 40449108 41893719 42165420 43888658 45402060 46956945 49192990 50561385 52969070 55858292 59031588 59848170 62609260 63562884 65832987 67415180 68870186 69822865 71245020 73789485 74156698 79453605 83787438 87777316 93913890 97752011 98385980 101122770 103305279 105938140 109721645 111235047 119696340 131665974 137740372 139645730 147578970 148313396 151546573 153610303 158907210 167574876 172175465 185391745 187827780 195504022 202245540 206610558 209468595 219443290 222470094 263331948 279291460 293256033 295157940 303093146 307220606 317814420 329164935 344350930 370783490 391008044 413221116 418937190 438886580 444940188 454639719 460830909 488760055 516526395 556175235 586512066 606186292 614441212 658329870 688701860 741566980 757732865 768051515 837874380 909279438 921661818 977520110 1033052790 1060826011 1075272121 1112350470 1173024132 1316659740 1466280165 1515465730 1536103030 1667012303 1818558876 1843323636 1955040220 2066105580 2121652022 2150544242 2224700940 2273198595 2304154545 2932560330 3030931460 3072206060 3182478033 3225816363 3334024606 4243304044 4301088484 4394850617 4546397190 4608309090 5001036909 5304130055 5376360605 5865120660 6364956066 6451632726 6668049212 7425782077 8335061515 8789701234 9092794380 9216618180 10002073818 10608260110 10752721210 11669086121 12729912132 12903265452 13184551851 14851564154 15912390165 16129081815 16670123030 17579402468 20004147636 21216520220 21505442420 21974253085 22277346231 23338172242 25005184545 26369103702 29703128308 30763954319 31824780330 32258163630 33340246060 35007258363 37128910385 43948506170 44554692462 46676344484 48343356787 50010369090 52738207404 58345430605 61527908638 63649560660 64516327260 65922759255 70014516726 74257820770 81683602847 87897012340 89109384924 92291862957 96686713574 100020738180 111386731155 116690861210 123055817276 131845518510 140029033452 145030070361 148515641540 153819771595 163367205694 175036291815 184583725914 193373427148 215347680233 222773462310 233381722420 241716783935 245050808541 263691037020 290060140722 307639543190 326734411388 338403497509 350072583630 369167451828 408418014235 430695360466 445546924620 461459314785 483433567870 490101617082 580120281444 615279086380 646043040699 676806995018 700145167260 725150351805 816836028470 861390720932 922918629570 966867135740 980203234164 1015210492527 1076738401165 1225254042705 1292086081398 1353613990036 1450300703610 1633672056940 1692017487545 1845837259140 2030420985054 2153476802330 2368824482563 2450508085410 2584172162796 2900601407220 3230215203495 3384034975090 4060841970108 4306953604660 4737648965126 4901016170820 5076052462635 6460430406990 6768069950180 7106473447689 9475297930252 10152104925270 11844122412815 12920860813980 14212946895378 20304209850540 23688244825630 28425893790756 35532367238445 47376489651260 71064734476890 142129468953780
• Sum of all divisors σ(n): 522680339220480
• Sum of proper divisors (its aliquot sum) s(n): 380550870266700
• 142129468953780 is an abundant number, because the sum of its proper divisors (380550870266700) is greater than itself. Its abundance is 238421401312920

Bases of 142129468953780

• Binary: 100000010100010000011000100000100101010010110100₂
• Hexadecimal: 0x8144188254B4
• Base-36: 1EDPDK52NO

Squares and roots of 142129468953780

• 142129468953780 squared (142129468953780²) is 20200785945083512887776288400
• 142129468953780 cubed (142129468953780³) is 2871126978823702521012540495409839550152000
• The square root of 142129468953780 is 11921806.4467504253
• The cube root of 142129468953780 is 52186.8853488355

Scales and comparisons

• 142,129,468,953,780 seconds is equal to 4,519,277 years, 24 weeks, 5 days, 18 hours, 43 minutes.
• To count from 1 to 142,129,468,953,780 would take you about eleven million, two hundred ninety-eight thousand, one hundred ninety-three 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 142129468953780 cubic inches would be around 4348.9 feet tall.

Recreational maths with 142129468953780

• 142129468953780 backwards is 087359864921241
• The number of decimal digits it has is: 15
• The sum of 142129468953780's digits is 69
• More coming soon!