13987132052400

Names of 13987132052400

• Cardinal: 13987132052400 can be written as Thirteen trillion, nine hundred eighty-seven billion, one hundred thirty-two million, fifty-two thousand, four hundred.

Scientific notation

• Scientific notation: 1.39871320524 × 10¹³

Factors of 13987132052400

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 12168

Divisors of 13987132052400

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 25 26 30 36 39 40 45 48 50 52 60 65 72 75 78 80 90 100 104 117 120 130 131 144 150 156 180 193 195 200 208 225 234 240 260 262 300 312 325 360 386 390 393 400 450 468 520 524 579 585 600 624 650 655 720 772 780 786 900 936 965 975 1040 1048 1158 1170 1179 1200 1300 1310 1544 1560 1572 1703 1737 1800 1872 1930 1950 1965 2096 2316 2340 2358 2509 2600 2620 2895 2925 3088 3120 3144 3275 3406 3474 3600 3860 3900 3930 4632 4680 4716 4825 5018 5109 5200 5240 5790 5850 5895 6288 6550 6812 6948 7527 7720 7800 7860 8515 8685 9264 9360 9432 9650 9825 10036 10218 10480 11580 11700 11790 11821 12545 13100 13624 13896 14475 15054 15327 15440 15600 15720 17030 17370 18864 19300 19650 20072 20436 22581 23160 23400 23580 23642 25090 25283 25545 26200 27248 27792 28950 29475 30108 30654 31440 34060 34740 35463 37635 38600 39300 40144 40872 42575 43425 45162 46320 46800 47160 47284 50180 50566 51090 52400 57900 58950 59105 60216 61308 62725 68120 69480 70926 75270 75849 76635 77200 78600 81744 85150 86850 90324 94320 94568 100360 101132 102180 106389 112905 115800 117900 118210 120432 122616 125450 126415 127725 136240 138960 141852 150540 151698 153270 153673 157200 170300 173700 177315 180648 188175 189136 200720 202264 204360 212778 225810 227547 231600 235800 236420 245232 250900 252830 255450 283704 295525 301080 303396 306540 307346 328679 340600 347400 354630 361296 376350 379245 383175 404528 408720 425556 451620 455094 461019 471600 472840 501800 505660 510900 531945 564525 567408 591050 602160 606792 613080 614692 632075 657358 681200 694800 709260 752700 758490 766350 768365 851112 886575 903240 910188 922038 945680 986037 1003600 1011320 1021800 1063890 1129050 1137735 1182100 1213584 1226160 1229384 1264150 1314716 1383057 1418520 1505400 1516980 1532700 1536730 1548551 1643395 1702224 1773150 1806480 1820376 1844076 1896225 1972074 2022640 2043600 2127780 2258100 2275470 2281453 2305095 2364200 2458768 2528300 2629432 2659725 2766114 2837040 2958111 3010800 3033960 3065400 3073460 3097102 3286790 3546300 3640752 3688152 3792450 3841825 3944148 4255560 4516200 4550940 4562906 4610190 4645653 4728400 4930185 5056600 5258864 5319450 5532228 5688675 5916222 6067920 6130800 6146920 6194204 6573580 6844359 6915285 7092600 7376304 7584900 7683650 7742755 7888296 8216975 8511120 9032400 9101880 9125812 9220380 9291306 9860370 10113200 10638900 11064456 11377350 11407265 11525475 11832444 12293840 12388408 13147160 13688718 13830570 13936959 14185200 14790555 15169800 15367300 15485510 15776592 16433950 18203760 18251624 18440760 18582612 19720740 20131163 20533077 21277800 22128912 22754700 22814530 23050950 23228265 23664888 24650925 24776816 26294320 27377436 27661140 27873918 29581110 29658889 30339600 30734600 30971020 32867900 34221795 34576425 36503248 36881520 37165224 38713775 39441480 40262326 41066154 42555600 45509400 45629060 46101900 46456530 47329776 49301850 54754872 55322280 55747836 57036325 59162220 59317778 60393489 61469200 61942040 65735800 68443590 69152850 69684795 73952775 74330448 77427550 78882960 80524652 82132308 88976667 91018800 91258120 92203800 92913060 98603700 100655815 102665385 109509744 110644560 111495672 114072650 116141325 118324440 118635556 120786978 123884080 131471600 136887180 138305700 139369590 147905550 148294445 154855100 161049304 164264616 171108975 177953334 181180467 182516240 184407600 185826120 197207400 201311630 205330770 222991344 228145300 232282650 236648880 237271112 241573956 266930001 273774360 276611400 278739180 295811100 296588890 298870343 301967445 309710200 322098608 328529232 342217950 348423975 355906668 362360934 371652240 394414800 402623260 410661540 444883335 456290600 464565300 474542224 483147912 503279075 513326925 533860002 547548720 553222800 557478360 591622200 593177780 597740686 603934890 619420400 684435900 696847950 711813336 724721868 741472225 805246520 821323080 889766670 896611029 905902335 912581200 929130600 966295824 1006558150 1026653850 1067720004 1114956720 1183244400 1186355560 1195481372 1207869780 1334650005 1368871800 1393695900 1423626672 1449443736 1482944450 1494351715 1509837225 1610493040 1642646160 1779533340 1793222058 1811804670 1858261200 2013116300 2053307700 2135440008 2224416675 2372711120 2390962744 2415739560 2669300010 2689833087 2737743600 2787391800 2898887472 2965888900 2988703430 3019674450 3559066680 3586444116 3623609340 3885314459 4026232600 4106615400 4270880016 4448833350 4483055145 4529511675 4781925488 4831479120 5338600020 5379666174 5574783600 5931777800 5977406860 6039348900 6673250025 7118133360 7172888232 7247218680 7471758575 7770628918 8052465200 8213230800 8897666700 8966110290 9059023350 10677200040 10759332348 11655943377 11863555600 11954813720 12078697800 13346500050 13449165435 14345776464 14494437360 14943517150 15541257836 17795333400 17932220580 18118046700 19426572295 21354400080 21518664696 22415275725 23311886754 23909627440 24157395600 26693000100 26898330870 29887034300 31082515672 34967830131 35590666800 35864441160 36236093400 38853144590 43037329392 44830551450 46623773508 53386000200 53796661740 58279716885 59774068600 62165031344 67245827175 69935660262 71728882320 72472186800 77706289180 89661102900 93247547016 97132861475 106772000400 107593323480 116559433770 119548137200 134491654350 139871320524 155412578360 174839150655 179322205800 186495094032 194265722950 215186646960 233118867540 268983308700 279742641048 291398584425 310825156720 349678301310 358644411600 388531445900 466237735080 537966617400 559485282096 582797168850 699356602620 777062891800 874195753275 932475470160 1075933234800 1165594337700 1398713205240 1554125783600 1748391506550 2331188675400 2797426410480 3496783013100 4662377350800 6993566026200 13987132052400
• Sum of all divisors σ(n): 52949442497952
• Sum of proper divisors (its aliquot sum) s(n): 38962310445552
• 13987132052400 is an abundant number, because the sum of its proper divisors (38962310445552) is greater than itself. Its abundance is 24975178393152

Bases of 13987132052400

• Binary: 11001011100010100010000010011001001110110000₂
• Hexadecimal: 0xCB8A20993B0
• Base-36: 4YHLLABW0

Squares and roots of 13987132052400

• 13987132052400 squared (13987132052400²) is 195639863051275436345760000
• 13987132052400 cubed (13987132052400³) is 2736440599211641120412575624837824000000
• The square root of 13987132052400 is 3739937.4396371927
• The cube root of 13987132052400 is 24094.0361914779

Scales and comparisons

• 13,987,132,052,400 seconds is equal to 444,747 years, 27 weeks, 5 days, 11 hours.
• To count from 1 to 13,987,132,052,400 would take you about one million, one hundred eleven thousand, eight hundred sixty-eight 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 13987132052400 cubic inches would be around 2007.8 feet tall.

Recreational maths with 13987132052400

• 13987132052400 backwards is 00425023178931
• 13987132052400 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13987132052400's digits is 45
• More coming soon!