13542893998920

Names of 13542893998920

• Cardinal: 13542893998920 can be written as Thirteen trillion, five hundred forty-two billion, eight hundred ninety-three million, nine hundred ninety-eight thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.354289399892 × 10¹³

Factors of 13542893998920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 114

Divisors of 13542893998920

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 13 15 18 19 20 22 24 26 30 33 36 38 39 40 44 45 52 55 57 60 61 65 66 72 76 78 88 90 95 99 104 110 114 117 120 122 130 132 143 152 156 165 171 180 183 190 195 198 209 220 228 234 244 247 260 264 285 286 305 312 330 342 360 366 380 390 396 418 429 440 456 468 488 494 495 520 549 570 572 585 610 627 660 671 684 715 732 741 760 780 792 793 836 855 858 915 936 988 990 1045 1098 1140 1144 1159 1170 1220 1235 1254 1287 1320 1342 1368 1430 1464 1482 1560 1586 1672 1710 1716 1830 1881 1976 1980 2013 2090 2145 2196 2223 2280 2318 2340 2379 2440 2470 2508 2574 2684 2717 2745 2860 2964 3135 3172 3355 3420 3432 3477 3660 3705 3721 3762 3960 3965 4026 4180 4290 4392 4446 4636 4680 4758 4940 5016 5148 5368 5434 5490 5720 5795 5928 6039 6270 6344 6435 6710 6840 6954 7137 7320 7410 7442 7524 7930 8052 8151 8360 8580 8723 8892 9272 9405 9516 9880 10065 10296 10431 10868 10980 11115 11163 11590 11895 12078 12540 12749 12870 13420 13585 13908 14274 14820 14884 15048 15067 15860 16104 16302 17160 17385 17446 17784 18605 18810 19032 20130 20862 21736 21960 22230 22326 23180 23790 24156 24453 25080 25498 25740 26169 26840 27170 27816 28548 29640 29768 30134 30195 31720 32604 33489 34770 34892 35685 37210 37620 38247 40260 40755 40931 41724 43615 44460 44652 45201 46360 47580 48312 48373 48906 50996 51480 52155 52338 54340 55815 57096 60268 60390 63745 65208 66978 69540 69784 70699 71370 74420 75240 75335 76494 78507 80520 81510 81862 83448 87230 88920 89304 90402 95160 96746 97812 101992 104310 104676 108680 111630 114741 120536 120780 122265 122793 127490 130845 133956 135603 139080 141398 142740 145119 148840 150670 152988 157014 163020 163724 165737 167445 174460 180804 191235 193492 195624 204655 208620 209352 212097 223260 226005 226981 229482 241560 241865 244530 245586 254980 261690 267912 271206 282796 285480 290238 301340 305976 314028 326040 327448 331474 334890 348920 353495 361608 368379 382470 386984 392535 409310 417240 424194 435357 446520 452010 453962 458964 483730 489060 491172 497211 509960 523380 532103 542412 565592 573705 580476 602680 613965 628056 636291 662948 669780 678015 680943 706990 725595 736758 764940 777689 785070 818620 828685 848388 870714 904020 907924 917928 919087 967460 978120 982344 994422 1046760 1060485 1064206 1084824 1134905 1147410 1160952 1227930 1272582 1325896 1339560 1356030 1361886 1413980 1451190 1473516 1491633 1529880 1555378 1570140 1596309 1637240 1657370 1696776 1741428 1808040 1815848 1838174 1841895 1934920 1988844 2042829 2120970 2128412 2176785 2269810 2294820 2333067 2455860 2486055 2496791 2545164 2660515 2712060 2723772 2757261 2827960 2902380 2947032 2950753 2983266 3110756 3140280 3181455 3192618 3314740 3404715 3482856 3676348 3683790 3888445 3977688 4085658 4241940 4256824 4312639 4353570 4539620 4589640 4595435 4666134 4788927 4911720 4972110 4993582 5090328 5321030 5424120 5447544 5514522 5804760 5901506 5966532 6221512 6362910 6385236 6629480 6809430 6999201 7352696 7367580 7458165 7490373 7776890 7981545 8171316 8271783 8483880 8625278 8707140 8852259 9079240 9190870 9332268 9577854 9944220 9987164 10109957 10214145 10642060 11029044 11665335 11803012 11933064 12483955 12725820 12770472 12937917 13618860 13786305 13845841 13998402 14735160 14753765 14916330 14980746 15553780 15963090 16342632 16543566 17250556 17414280 17704518 18381740 18664536 19155708 19888440 19974328 20219914 20428290 21284120 21563195 22058088 22471119 23330670 23606024 23944635 24967910 25451640 25875834 26556777 27237720 27572610 27691682 27996804 29507530 29832660 29961492 30329871 31107560 31926180 32458283 33087132 34501112 34996005 35409036 36763480 37451865 38311416 38813751 40439828 40856580 41358915 41537523 43126390 44261295 44942238 46661340 47439029 47889270 49935820 50549785 51751668 53113554 55145220 55383364 55993608 56064307 59015060 59665320 59922984 60659742 63852360 64689585 64916566 66174264 69229205 69992010 70818072 74903730 77627502 80879656 81713160 82717830 83075046 86252780 88522590 89884476 90989613 93322680 94878058 95778540 97374849 99871640 101099570 103503336 106227108 110290440 110766728 112128614 112355595 118030120 121319484 124612569 129379170 129833132 132783885 138458410 139984020 142317087 149807460 151649355 152304251 155255004 162291415 165435660 166150092 168192921 172505560 177045180 179768952 179995933 181979226 189756116 191557080 194068755 194749698 202199140 207687615 212454216 224257228 224711190 237195145 242638968 249225138 258758340 259666264 263070979 265567770 276916820 279968040 280321535 284634174 292124547 299614920 303298710 304608502 310510008 324582830 330871320 332300184 336385842 354090360 359991866 363958452 379512232 388137510 389499396 404398280 415375230 426951261 448514456 449422380 454948065 456912753 474390290 486874245 498450276 504578763 517516680 526141958 531135540 539987799 553833640 560643070 569268348 584249094 606597420 609217004 616707377 623062845 649165660 672771684 711585435 719983732 727916904 761521255 776275020 778998792 789212937 830750460 840964605 853902522 898844760 899979665 909896130 913825506 948780580 973748490 996900552 1009157526 1052283916 1062271080 1079975598 1121286140 1138536696 1168498188 1213194840 1218434008 1233414754 1246125690 1298331320 1315354895 1345543368 1370738259 1423170870 1439967464 1460622735 1523042510 1552550040 1578425874 1619963397 1661500920 1681929210 1707805044 1799959330 1819792260 1827651012 1850122131 1897561160 1947496980 1979955263 2018315052 2104567832 2134756305 2159951196 2242572280 2284563765 2336996376 2367638811 2466829508 2492251380 2522893815 2630709790 2699938995 2741476518 2846341740 2893780769 2921245470 3046085020 3083536885 3156851748 3239926794 3363858420 3415610088 3419922727 3599918660 3639584520 3655302024 3700244262 3894993960 3946064685 3959910526 4036630104 4269512610 4319902392 4569127530 4735277622 4933659016 4984502760 5045787630 5261419580 5399877990 5482953036 5550366393 5692683480 5787561538 5842490940 5939865789 6092170040 6167073770 6313703496 6479853588 6727716840 6839845454 6853691295 7199837320 7400488524 7892129370 7919821052 8099816985 8539025220 8681342307 9138255060 9250610655 9470555244 9899776315 10091575260 10259768181 10522839160 10799755980 10965906072 11100732786 11575123076 11684981880 11838194055 11879731578 12334147540 12959707176 13679690908 13707382590 14468903845 14800977048 15784258740 15839642104 16199633970 17078050440 17099613635 17362684614 17819597367 18276510120 18501221310 18941110488 19799552630 20183150520 20519536362 21599511960 22201465572 23150246152 23676388110 23759463156 24668295080 26044026921 27359381816 27414765180 27751831965 28937807690 29699328945 30779304543 31568517480 32399267940 34199227270 34725369228 35639194734 37002442620 37619149997 39599105260 41039072724 43406711535 44402931144 47352776220 47518926312 51298840905 52088053842 54829530360 55503663930 57875615380 59398657890 61558609086 64798535880 68398454540 69450738456 71278389468 74004885240 75238299994 79198210520 82078145448 86813423070 89097986835 94705552440 102597681810 104176107684 111007327860 112857449991 115751230760 118797315780 123117218172 130220134605 136796909080 142556778936 150476599988 153896522715 173626846140 178195973670 188095749985 205195363620 208352215368 222014655720 225714899982 237594631560 246234436344 260440269210 300953199976 307793045430 338572349973 347253692280 356391947340 376191499970 410390727240 451429799964 520880538420 564287249955 615586090860 677144699946 712783894680 752382999940 902859599928 1041761076840 1128574499910 1231172181720 1354289399892 1504765999880 1692861749865 2257148999820 2708578799784 3385723499730 4514297999640 6771446999460 13542893998920
• Sum of all divisors σ(n): 55337949576000
• Sum of proper divisors (its aliquot sum) s(n): 41795055577080
• 13542893998920 is an abundant number, because the sum of its proper divisors (41795055577080) is greater than itself. Its abundance is 28252161578160

Bases of 13542893998920

• Binary: 11000101000100110011011000101101001101001000₂
• Hexadecimal: 0xC513362D348
• Base-36: 4STIPF420

Squares and roots of 13542893998920

• 13542893998920 squared (13542893998920²) is 183409977865983348961166400
• 13542893998920 cubed (13542893998920³) is 2483901888583275924650824654683540288000
• The square root of 13542893998920 is 3680067.1188063949
• The cube root of 13542893998920 is 23836.2076281097

Scales and comparisons

• 13,542,893,998,920 seconds is equal to 430,622 years, 7 weeks, 1 day, 7 hours, 42 minutes.
• To count from 1 to 13,542,893,998,920 would take you about one million, seventy-six thousand, five hundred fifty-five 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 13542893998920 cubic inches would be around 1986.4 feet tall.

Recreational maths with 13542893998920

• 13542893998920 backwards is 02989939824531
• 13542893998920 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13542893998920's digits is 72
• More coming soon!