19423013987520

Names of 19423013987520

• Cardinal: 19423013987520 can be written as Nineteen trillion, four hundred twenty-three billion, thirteen million, nine hundred eighty-seven thousand, five hundred twenty.

Scientific notation

• Scientific notation: 1.942301398752 × 10¹³

Factors of 19423013987520

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 146081

Divisors of 19423013987520

• Number of divisors d(n): 1344
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 13 15 16 17 18 19 20 22 24 26 30 32 33 34 36 38 39 40 44 45 48 51 52 55 57 60 64 65 66 68 72 76 78 80 85 88 90 95 96 99 102 104 110 114 117 120 130 132 136 143 144 152 153 156 160 165 170 171 176 180 187 190 192 195 198 204 208 209 220 221 228 234 240 247 255 260 264 272 285 286 288 304 306 312 320 323 330 340 342 352 360 374 380 390 396 408 416 418 429 440 442 456 468 480 494 495 510 520 528 544 561 570 572 576 585 608 612 624 627 646 660 663 680 684 704 715 720 741 748 760 765 780 792 816 832 836 855 858 880 884 912 935 936 960 969 988 990 1020 1040 1045 1056 1088 1105 1122 1140 1144 1170 1216 1224 1235 1248 1254 1287 1292 1320 1326 1360 1368 1430 1440 1482 1496 1520 1530 1560 1584 1615 1632 1672 1683 1710 1716 1760 1768 1824 1870 1872 1881 1938 1976 1980 1989 2040 2080 2090 2112 2145 2210 2223 2244 2280 2288 2340 2431 2448 2470 2496 2508 2574 2584 2640 2652 2717 2720 2736 2805 2860 2880 2907 2964 2992 3040 3060 3120 3135 3168 3230 3264 3315 3344 3366 3420 3432 3520 3536 3553 3648 3705 3740 3744 3762 3876 3952 3960 3978 4080 4160 4180 4199 4290 4420 4446 4488 4560 4576 4680 4845 4862 4896 4940 5016 5148 5168 5280 5304 5434 5440 5472 5610 5720 5814 5928 5984 6080 6120 6240 6270 6336 6435 6460 6630 6688 6732 6840 6864 7072 7106 7293 7410 7480 7488 7524 7752 7904 7920 7956 8151 8160 8360 8398 8415 8580 8840 8892 8976 9120 9152 9360 9405 9690 9724 9792 9880 9945 10032 10296 10336 10560 10608 10659 10868 10944 11115 11220 11440 11628 11856 11968 12155 12240 12480 12540 12597 12870 12920 13260 13376 13464 13585 13680 13728 14144 14212 14535 14586 14820 14960 15048 15504 15808 15840 15912 16302 16320 16720 16796 16830 17160 17680 17765 17784 17952 18240 18720 18810 19380 19448 19760 19890 20064 20592 20672 20995 21216 21318 21736 21879 22230 22440 22880 23256 23712 24310 24453 24480 25080 25194 25740 25840 26520 26928 27170 27360 27456 28424 29070 29172 29640 29920 30096 31008 31680 31824 31977 32604 33440 33592 33660 34320 35360 35530 35568 35904 36465 37440 37620 37791 38760 38896 39520 39780 40128 40755 41184 41990 42432 42636 43472 43758 44460 44880 45760 46189 46512 47424 48620 48906 48960 50160 50388 51480 51680 53040 53295 53856 54340 54720 56848 58140 58344 59280 59840 60192 62016 62985 63648 63954 65208 66880 67184 67320 68640 70720 71060 71136 72930 75240 75582 77520 77792 79040 79560 81510 82368 83980 85272 86944 87516 88920 89760 92378 93024 97240 97812 100320 100776 102960 103360 106080 106590 107712 108680 109395 113696 116280 116688 118560 120384 122265 125970 127296 127908 130416 134368 134640 137280 138567 142120 142272 145860 146011 150480 151164 155040 155584 159120 159885 163020 167960 170544 173888 175032 177840 179520 184756 186048 188955 194480 195624 200640 201552 205920 212160 213180 217360 218790 227392 230945 232560 233376 237120 244530 251940 255816 260832 268736 269280 277134 284240 291720 292022 300960 302328 310080 318240 319770 326040 335920 341088 350064 355680 369512 377910 388960 391248 403104 411840 415701 426360 434720 437580 438033 461890 465120 466752 489060 503880 511632 521664 538560 554268 568480 583440 584044 601920 604656 636480 639540 652080 671840 682176 692835 700128 711360 730055 739024 755820 777920 782496 806208 831402 852720 869440 875160 876066 923780 930240 978120 1007760 1023264 1108536 1136960 1166880 1168088 1209312 1279080 1304160 1314099 1343680 1385670 1400256 1460110 1478048 1511640 1564992 1606121 1662804 1705440 1750320 1752132 1847560 1898143 1956240 2015520 2046528 2078505 2190165 2217072 2333760 2336176 2418624 2482187 2558160 2608320 2628198 2771340 2774209 2920220 2956096 3023280 3212242 3325608 3410880 3500640 3504264 3695120 3796286 3912480 4031040 4157010 4380330 4434144 4672352 4818363 4964374 5116320 5256396 5542680 5548418 5694429 5840440 6046560 6424484 6570495 6651216 7001280 7008528 7390240 7446561 7592572 7824960 8030605 8314020 8322627 8760660 8868288 9344704 9490715 9636726 9928748 10232640 10512792 11085360 11096836 11388858 11680880 12093120 12410935 12848968 13140990 13302432 13871045 14017056 14455089 14780480 14893122 15185144 16061210 16628040 16645254 17083287 17521320 18981430 19273452 19857496 20879573 21025584 22170720 22193672 22339683 22777716 23361760 24091815 24821870 24967881 25697936 26281980 26604864 27304057 27742090 28034112 28472145 28910178 29786244 30370288 30516299 32122420 32268431 33256080 33290508 34166574 35042640 36064717 37232805 37962860 38546904 39714992 41613135 41759146 42051168 44341440 44387344 44679366 45555432 46723520 47161553 48183630 49643740 49935762 51395872 52563960 54608114 55484180 56944290 57820356 59572488 60740576 61032598 62638719 64244840 64536862 66512160 66581016 68333148 70085280 72129434 72275445 74465610 75925720 77093808 79429984 81912171 83226270 83518292 84102336 85416435 88774688 89358732 91110864 91548897 94323106 96367260 96805293 99287480 99871524 102791744 104397865 105127920 108194151 109216228 110968360 111698415 113888580 115640712 119144976 121481152 122065196 124839405 125277438 128489680 129073724 133024320 133162032 136520285 136666296 140170560 141484659 144258868 144550890 148931220 151851440 152581495 154187616 158859968 161342155 163824342 166452540 167036584 170832870 177549376 178717464 180323585 182221728 183097794 187916157 188646212 192734520 193610586 198574960 199743048 208795730 210255840 216388302 218432456 221936720 223396830 227777160 231281424 235807765 238289952 244130392 245736513 249678810 250554876 256979360 258147448 266324064 273040570 273332592 274646691 282969318 288517736 289101780 290415879 297862440 303702880 305162990 308375232 313193595 322684310 324582453 327648684 332905080 334073168 341665740 354952741 357434928 360647170 364443456 366195588 375832314 377292424 385469040 387221172 396711887 397149920 399486096 409560855 417591460 420511680 424453977 432776604 436864912 443873440 446793660 455554320 457744485 462562848 471615530 476579904 484026465 488260784 491473026 499357620 501109752 513958720 516294896 518777083 532648128 540970755 546081140 546665184 549293382 565938636 577035472 578203560 580831758 595724880 607405760 610325980 613100189 626387190 645368620 649164906 655297368 665810160 668146336 683331480 707423295 709905482 714869856 721294340 732391176 751664628 754584848 770938080 774442344 793423774 794299840 798972192 819121710 835182920 848907954 865553208 873729824 887746880 893587320 911108640 915488970 925125696 939580785 943231060 968052930 976521568 982946052 998715240 1002219504 1032589792 1037554166 1064858223 1081941510 1092162280 1093330368 1098586764 1131877272 1154070944 1156407120 1161663516 1190135661 1191449760 1220651960 1226200378 1228682565 1252774380 1290737240 1298329812 1310594736 1331620320 1336292672 1366662960 1373233455 1414846590 1419810964 1429739712 1442588680 1452079395 1464782352 1503329256 1509169696 1541876160 1548884688 1556331249 1586847548 1597944384 1622912265 1638243420 1670365840 1697815908 1731106416 1747459648 1774763705 1787174640 1822217280 1830977940 1839300567 1879161570 1886462120 1936105860 1953043136 1965892104 1983559435 1997430480 2004439008 2065179584 2075108332 2122269885 2129716446 2163883020 2184324560 2197173528 2263754544 2308141888 2312814240 2323327032 2380271322 2382899520 2441303920 2452400756 2457365130 2505548760 2581474480 2593885415 2596659624 2621189472 2663240640 2733325920 2746466910 2829693180 2839621928 2885177360 2904158790 2929564704 3006658512 3018339392 3065500945 3097769376 3112662498 3173695096 3194574669 3245824530 3276486840 3340731680 3395631816 3462212832 3549527410 3570406983 3574349280 3661955880 3678601134 3758323140 3772924240 3872211720 3931784208 3967118870 3994860960 4008878016 4150216664 4244539770 4259432892 4327766040 4368649120 4394347056 4527509088 4625628480 4646654064 4668993747 4760542644 4882607840 4904801512 4914730260 5011097520 5162948960 5187770830 5193319248 5242378944 5324291115 5466651840 5492933820 5517901701 5659386360 5679243856 5770354720 5808317580 5859129408 5950678305 6013317024 6131001890 6195538752 6225324996 6347390192 6389149338 6491649060 6552973680 6681463360 6744102079 6791263632 6924425664 7099054820 7140813966 7148698560 7323911760 7357202268 7516646280 7545848480 7744423440 7781656245 7863568416 7934237740 7989721920 8300433328 8489079540 8518865784 8655532080 8737298240 8788694112 9055018176 9196502835 9293308128 9337987494 9521085288 9765215680 9809603024 9829460520 10022195040 10325897920 10375541660 10386638496 10648582230 10985867640 11035803402 11318772720 11358487712 11540709440 11616635160 11901356610 12026634048 12262003780 12450649992 12694780384 12778298676 12983298120 13105947360 13488204158 13582527264 14198109640 14281627932 14647823520 14714404536 15033292560 15091696960 15488846880 15563312490 15727136832 15868475480 15972873345 16600866656 16978159080 17037731568 17311064160 17577388224 17852034915 18393005670 18586616256 18675974988 19042170576 19619206048 19658921040 20044390080 20232306237 20751083320 20773276992 21297164460 21971735280 22071606804 22637545440 22716975424 23233270320 23344968735 23802713220 24524007560 24901299984 25389560768 25556597352 25966596240 26211894720 26976408316 27165054528 27589508505 28396219280 28563255864 29295647040 29428809072 30066585120 30977693760 31126624980 31736950960 31945746690 33201733312 33720510395 33956318160 34075463136 34622128320 35704069830 36786011340 37351949976 38084341152 39238412096 39317842080 40464612474 41502166640 42594328920 43943470560 44143213608 45275090880 46466540640 46689937470 47605426440 49048015120 49802599968 51113194704 51933192480 53952816632 55179017010 56792438560 57126511728 58857618144 60133170240 60696918711 62253249960 63473901920 63891493380 67441020790 67912636320 68150926272 71408139660 73572022680 74703899952 76168682304 78635684160 80929224948 83004333280 85188657840 87886941120 88286427216 92933081280 93379874940 95210852880 98096030240 99605199936 101161531185 102226389408 103866384960 107905633264 110358034020 113584877120 114253023456 117715236288 121393837422 124506499920 126947803840 127782986760 134882041580 135825272640 142816279320 147144045360 149407799904 161858449896 166008666560 170377315680 176572854432 186759749880 190421705760 196192060480 202323062370 204452778816 215811266528 220716068040 228506046912 242787674844 249012999840 255565973520 269764083160 285632558640 294288090720 298815599808 303484593555 323716899792 340754631360 353145708864 373519499760 380843411520 404646124740 431622533056 441432136080 485575349688 498025999680 511131947040 539528166320 571265117280 588576181440 606969187110 647433799584 747038999520 809292249480 882864272160 971150699376 1022263894080 1079056332640 1142530234560 1213938374220 1294867599168 1494077999040 1618584498960 1765728544320 1942301398752 2158112665280 2427876748440 3237168997920 3884602797504 4855753496880 6474337995840 9711506993760 19423013987520
• Sum of all divisors σ(n): 87477961858560
• Sum of proper divisors (its aliquot sum) s(n): 68054947871040
• 19423013987520 is an abundant number, because the sum of its proper divisors (68054947871040) is greater than itself. Its abundance is 48631933883520

Bases of 19423013987520

• Binary: 100011010101001000101110110010110010011000000₂
• Hexadecimal: 0x11AA45D964C0
• Base-36: 6VUT51GW0

Squares and roots of 19423013987520

• 19423013987520 squared (19423013987520²) is 377253472359397570715750400
• 19423013987520 cubed (19423013987520³) is 7327399470477068712532728357173035008000
• The square root of 19423013987520 is 4407154.8631197429
• The cube root of 19423013987520 is 26880.5947984347

Scales and comparisons

• 19,423,013,987,520 seconds is equal to 617,591 years, 39 weeks, 5 days, 15 hours, 12 minutes.
• To count from 1 to 19,423,013,987,520 would take you about one million, five hundred forty-three thousand, nine hundred seventy-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 19423013987520 cubic inches would be around 2240 feet tall.

Recreational maths with 19423013987520

• 19423013987520 backwards is 02578931032491
• The number of decimal digits it has is: 14
• The sum of 19423013987520's digits is 54
• More coming soon!