13542487938720

Names of 13542487938720

• Cardinal: 13542487938720 can be written as Thirteen trillion, five hundred forty-two billion, four hundred eighty-seven million, nine hundred thirty-eight thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.354248793872 × 10¹³

Factors of 13542487938720

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1267

Divisors of 13542487938720

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 27 30 32 36 39 40 45 48 52 54 60 65 72 78 80 81 90 96 104 108 117 120 130 135 144 156 157 160 162 180 195 208 216 234 240 243 260 270 288 312 314 324 351 360 390 405 416 432 468 471 480 486 520 540 585 624 628 648 702 720 780 785 810 864 936 942 972 1040 1053 1080 1087 1170 1215 1248 1256 1296 1404 1413 1440 1560 1570 1620 1755 1872 1884 1944 2041 2080 2106 2160 2174 2340 2355 2430 2512 2592 2808 2826 3120 3140 3159 3240 3261 3510 3744 3768 3888 4082 4212 4239 4320 4348 4680 4710 4860 5024 5265 5435 5616 5652 6123 6240 6280 6318 6480 6522 7020 7065 7536 7776 8164 8424 8478 8696 9360 9420 9720 9783 10205 10530 10870 11232 11304 12246 12560 12636 12717 12960 13044 14040 14130 14131 15072 15795 16305 16328 16848 16956 17392 18369 18720 18840 19440 19566 20410 21060 21195 21740 22608 24492 24649 25120 25272 25434 26088 28080 28260 28262 29349 30615 31590 32610 32656 33696 33912 34784 36738 37680 38151 38880 39132 40820 42120 42390 42393 43480 45216 48915 48984 49298 50544 50868 52176 55107 56160 56520 56524 58698 61230 63180 63585 65220 65312 67824 70655 73476 73947 75360 76302 78264 81640 84240 84780 84786 86960 88047 91845 97830 97968 98596 101088 101736 104352 110214 113040 113048 117396 122460 123245 126360 127170 127179 130440 135648 141310 146745 146952 147894 152604 156528 163280 165321 168480 169560 169572 170659 173920 176094 183690 190755 195660 195936 197192 203472 211965 220428 221841 226080 226096 234792 244920 246490 252720 254340 254358 260880 264141 275535 282620 293490 293904 295788 305208 313056 320437 326560 330642 339120 339144 341318 352188 367380 369735 381510 381537 391320 394384 406944 423930 440235 440856 443682 452192 469584 489840 492980 495963 505440 508680 508716 511977 521760 528282 551070 565240 586980 587808 591576 610416 635895 640874 661284 665523 678240 678288 682636 704376 734760 739470 763020 763074 782640 788768 826605 847860 853295 880470 881712 887364 939168 961311 979680 985960 991926 1017360 1017432 1023954 1056564 1102140 1109205 1130480 1144611 1173960 1183152 1220832 1271790 1281748 1320705 1322568 1331046 1356576 1365272 1408752 1469520 1478940 1526040 1526148 1535931 1565280 1602185 1653210 1695720 1706590 1760940 1763424 1774728 1907685 1922622 1971920 1983852 1996569 2034720 2034864 2047908 2113128 2204280 2218410 2218567 2260960 2289222 2347920 2366304 2479815 2543580 2559885 2563496 2641410 2645136 2662092 2730544 2817504 2883933 2939040 2957880 3052080 3052296 3071862 3204370 3306420 3327615 3391440 3413180 3433833 3521880 3549456 3815370 3845244 3943840 3967704 3993138 4069728 4095816 4226256 4408560 4436820 4437134 4578444 4607793 4695840 4806555 4959630 5087160 5119770 5126992 5282820 5290272 5324184 5461088 5723055 5767866 5915760 5989707 6104160 6104592 6143724 6408740 6612840 6655230 6655701 6782880 6826360 6867666 7043760 7098912 7630740 7679655 7690488 7935408 7986276 8191632 8452512 8651799 8817120 8873640 8874268 9156888 9215586 9613110 9919260 9982845 10174320 10239540 10253984 10565640 10648368 11092835 11446110 11535732 11831520 11979414 12209184 12287448 12817480 13225680 13310460 13311402 13652720 13735332 13823379 14087520 14419665 15261480 15359310 15380976 15870816 15972552 16383264 17169165 17303598 17747280 17748536 18313776 18431172 19226220 19838520 19965690 19967103 20348640 20479080 21131280 21296736 22185670 22892220 23038965 23071464 23958828 24574896 25634960 25955397 26451360 26620920 26622804 26793463 27305440 27470664 27646758 28839330 29948535 30522960 30718620 30761952 31945104 33278505 34338330 34607196 35494560 35497072 36627552 36862344 38452440 39677040 39931380 39934206 40958160 41470137 42262560 43258995 44371340 45784440 46077930 46142928 47917656 49149792 51269920 51910794 53241840 53245608 53586926 54941328 55293516 57678660 59897070 59901309 61045920 61437240 63890208 66557010 68676660 69116895 69214392 70994144 73724688 76904880 77866191 79354080 79862760 79868412 80380389 81916320 82940274 86517990 88742680 91568880 92155860 92285856 95835312 99835515 103821588 106483680 106491216 107173852 109882656 110587032 115357320 119794140 119802618 122874480 129776985 133114020 133967315 137353320 138233790 138428784 147449376 153809760 155732382 159725520 159736824 160760778 165880548 173035980 177485360 179703927 183137760 184311720 191670624 199671030 207350685 207643176 212982432 214347704 221174064 230714640 239588280 239605236 241141167 245748960 259553970 266228040 267934630 274706640 276467580 276857568 299506545 311464764 319451040 319473648 321521556 331761096 346071960 348315019 354970720 359407854 368623440 389330955 399342060 401901945 414701370 415286352 428695408 442348128 461429280 479176560 479210472 482282334 519107940 532456080 535869260 539111781 549413280 552935160 599013090 622929528 638947296 643043112 663522192 692143920 696630038 718815708 723423501 737246880 778661910 798684120 803803890 829402740 830572704 857390816 898519635 958353120 958420944 964564668 1038215880 1044945057 1064912160 1071738520 1078223562 1105870320 1198026180 1205705835 1245859056 1286086224 1327044384 1384287840 1393260076 1437631416 1446847002 1557323820 1597368240 1607607780 1658805480 1741575095 1797039270 1916841888 1929129336 2076431760 2089890114 2143477040 2156447124 2170270503 2211740640 2396052360 2411411670 2491718112 2572172448 2695558905 2786520152 2875262832 2893694004 3114647640 3134835171 3194736480 3215215560 3317610960 3483150190 3594078540 3617117505 3858258672 4152863520 4179780228 4286954080 4312894248 4340541006 4792104720 4822823340 5224725285 5391117810 5573040304 5750525664 5787388008 6229295280 6269670342 6430431120 6510811509 6635221920 6966300380 7188157080 7234235010 7716517344 8359560456 8625788496 8681082012 9404505513 9584209440 9645646680 10449450570 10782235620 10851352515 11146080608 11574776016 12458590560 12539340684 12860862240 13021623018 13932600760 14376314160 14468470020 15674175855 16719120912 17251576992 17362164024 18809011026 19291293360 20898901140 21564471240 21702705030 23149552032 25078681368 26043246036 27865201520 28213516539 28752628320 28936940040 31348351710 32554057545 33438241824 34724328048 37618022052 38582586720 41797802280 43128942480 43405410060 47022527565 50157362736 52086492072 55730403040 56427033078 57873880080 62696703420 65108115090 69448656096 75236044104 83595604560 84640549617 86257884960 86810820120 94045055130 100314725472 104172984144 112854066156 115747760160 125393406840 130216230180 141067582695 150472088208 167191209120 169281099234 173621640240 188090110260 208345968288 225708132312 250786813680 260432460360 282135165390 300944176416 338562198468 347243280480 376180220520 423202748085 451416264624 501573627360 520864920720 564270330780 677124396936 752360441040 846405496170 902832529248 1041729841440 1128540661560 1354248793872 1504720882080 1692810992340 2257081323120 2708497587744 3385621984680 4514162646240 6771243969360 13542487938720
• Sum of all divisors σ(n): 51990543940608
• Sum of proper divisors (its aliquot sum) s(n): 38448056001888
• 13542487938720 is an abundant number, because the sum of its proper divisors (38448056001888) is greater than itself. Its abundance is 24905568063168

Bases of 13542487938720

• Binary: 11000101000100011011001011101101011010100000₂
• Hexadecimal: 0xC511B2ED6A0
• Base-36: 4STBZNU00

Squares and roots of 13542487938720

• 13542487938720 squared (13542487938720²) is 183398979570376674475238400
• 13542487938720 cubed (13542487938720³) is 2483678468805381801488139717296590848000
• The square root of 13542487938720 is 3680011.9481762555
• The cube root of 13542487938720 is 23835.9693966069

Scales and comparisons

• 13,542,487,938,720 seconds is equal to 430,609 years, 11 weeks, 5 days, 13 hours, 12 minutes.
• To count from 1 to 13,542,487,938,720 would take you about one million, seventy-six thousand, five hundred twenty-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 13542487938720 cubic inches would be around 1986.3 feet tall.

Recreational maths with 13542487938720

• 13542487938720 backwards is 02783978424531
• The number of decimal digits it has is: 14
• The sum of 13542487938720's digits is 63
• More coming soon!