13231180638720

Names of 13231180638720

• Cardinal: 13231180638720 can be written as Thirteen trillion, two hundred thirty-one billion, one hundred eighty million, six hundred thirty-eight thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.323118063872 × 10¹³

Factors of 13231180638720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 19552

Divisors of 13231180638720

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 27 30 32 33 36 40 44 45 48 54 55 60 64 66 72 80 81 88 90 96 99 108 110 120 121 128 132 135 144 160 162 165 176 180 192 198 216 220 240 242 243 256 264 270 288 297 320 324 330 352 360 363 384 396 405 432 440 480 484 486 495 512 528 540 576 594 605 640 648 660 704 720 726 729 768 792 810 864 880 891 960 968 972 990 1056 1080 1089 1152 1188 1210 1215 1280 1296 1320 1408 1440 1452 1458 1485 1536 1584 1620 1728 1760 1782 1815 1920 1936 1944 1980 2112 2160 2178 2187 2304 2376 2420 2430 2560 2592 2640 2673 2816 2880 2904 2916 2970 3168 3240 3267 3456 3520 3564 3630 3645 3840 3872 3888 3960 4224 4320 4356 4374 4455 4608 4752 4840 4860 5184 5280 5346 5445 5632 5760 5808 5832 5940 6336 6480 6534 6912 7040 7128 7260 7290 7680 7744 7776 7920 8019 8448 8640 8712 8748 8910 9504 9680 9720 9801 10368 10560 10692 10890 10935 11520 11616 11664 11880 12672 12960 13068 13365 13824 14080 14256 14520 14580 15488 15552 15840 16038 16335 16896 17280 17424 17496 17820 19008 19360 19440 19531 19602 20736 21120 21384 21780 21870 23040 23232 23328 23760 24057 25344 25920 26136 26730 28160 28512 29040 29160 29403 30976 31104 31680 32076 32670 34560 34848 34992 35640 38016 38720 38880 39062 39204 40095 41472 42240 42768 43560 43740 46464 46656 47520 48114 49005 50688 51840 52272 53460 57024 58080 58320 58593 58806 61952 62208 63360 64152 65340 69120 69696 69984 71280 76032 77440 77760 78124 78408 80190 84480 85536 87120 87480 88209 92928 93312 95040 96228 97655 98010 103680 104544 106920 114048 116160 116640 117186 117612 120285 124416 126720 128304 130680 139392 139968 142560 147015 152064 154880 155520 156248 156816 160380 171072 174240 174960 175779 176418 185856 186624 190080 192456 195310 196020 207360 209088 213840 214841 228096 232320 233280 234372 235224 240570 253440 256608 261360 264627 278784 279936 285120 292965 294030 309760 311040 312496 313632 320760 342144 348480 349920 351558 352836 373248 380160 384912 390620 392040 418176 427680 429682 441045 456192 464640 466560 468744 470448 481140 513216 522720 527337 529254 557568 559872 570240 585930 588060 622080 624992 627264 641520 644523 684288 696960 699840 703116 705672 760320 769824 781240 784080 836352 855360 859364 878895 882090 929280 933120 937488 940896 962280 1026432 1045440 1054674 1058508 1074205 1119744 1140480 1171860 1176120 1249984 1254528 1283040 1289046 1323135 1368576 1393920 1399680 1406232 1411344 1539648 1562480 1568160 1582011 1672704 1710720 1718728 1757790 1764180 1866240 1874976 1881792 1924560 1933569 2052864 2090880 2109348 2117016 2148410 2280960 2343720 2352240 2363251 2499968 2509056 2566080 2578092 2636685 2646270 2787840 2799360 2812464 2822688 3079296 3124960 3136320 3164022 3222615 3421440 3437456 3515580 3528360 3749952 3763584 3849120 3867138 4105728 4181760 4218696 4234032 4296820 4687440 4704480 4726502 4746033 4999936 5018112 5132160 5156184 5273370 5292540 5598720 5624928 5645376 5800707 6158592 6249920 6272640 6328044 6445230 6842880 6874912 7031160 7056720 7089753 7499904 7527168 7698240 7734276 7910055 8363520 8437392 8468064 8593640 9374880 9408960 9453004 9492066 9667845 9999872 10264320 10312368 10546740 10585080 11249856 11290752 11601414 11816255 12317184 12499840 12545280 12656088 12890460 13749824 14062320 14113440 14179506 14238099 14999808 15054336 15396480 15468552 15820110 16874784 16936128 17187280 17402121 18749760 18817920 18906008 18984132 19335690 20528640 20624736 21093480 21170160 21269259 22499712 22581504 23202828 23632510 23730165 24999680 25090560 25312176 25780920 27499648 28124640 28226880 28359012 28476198 29003535 29999616 30792960 30937104 31640220 33749568 33872256 34374560 34804242 35448765 37499520 37635840 37812016 37968264 38671380 41249472 42186960 42340320 42538518 42714297 44999424 45163008 46405656 47265020 47460330 49999360 50624352 51561840 52206363 54999296 56249280 56453760 56718024 56952396 58007070 61585920 61874208 63280440 63807777 67499136 67744512 68749120 69608484 70897530 71190495 74999040 75271680 75624032 75936528 77342760 82498944 84373920 84680640 85077036 85428594 87010605 89998848 92811312 94530040 94920660 101248704 103123680 104412726 106346295 109998592 112498560 112907520 113436048 113904792 116014140 123748416 126560880 127615554 134998272 135489024 137498240 139216968 141795060 142380990 149998080 151248064 151873056 154685520 156619089 164997888 168747840 169361280 170154072 170857188 174021210 185622624 189060080 189841320 191423331 202497408 206247360 208825452 212692590 213571485 224997120 225815040 226872096 227809584 232028280 247496832 253121760 255231108 261031815 269996544 274996480 278433936 283590120 284761980 302496128 303746112 309371040 313238178 319038885 329995776 337495680 338722560 340308144 341714376 348042420 371245248 378120160 379682640 382846662 404994816 412494720 417650904 425385180 427142970 449994240 453744192 455619168 464056560 469857267 494993664 506243520 510462216 522063630 549992960 556867872 567180240 569523960 574269993 604992256 607492224 618742080 626476356 638077770 674991360 677445120 680616288 683428752 696084840 742490496 756240320 759365280 765693324 783095445 809989632 824989440 835301808 850770360 854285940 907488384 911238336 928113120 939714534 957116655 989987328 1012487040 1020924432 1044127260 1113735744 1134360480 1139047920 1148539986 1209984512 1214984448 1237484160 1252952712 1276155540 1349982720 1361232576 1366857504 1392169680 1484980992 1512480640 1518730560 1531386648 1566190890 1649978880 1670603616 1701540720 1708571880 1722809979 1814976768 1822476672 1856226240 1879429068 1914233310 2024974080 2041848864 2088254520 2227471488 2268720960 2278095840 2297079972 2349286335 2429968896 2474968320 2505905424 2552311080 2722465152 2733715008 2784339360 2871349965 2969961984 3024961280 3037461120 3062773296 3132381780 3341207232 3403081440 3417143760 3445619958 3629953536 3644953344 3712452480 3758858136 3828466620 4049948160 4083697728 4176509040 4454942976 4537441920 4556191680 4594159944 4698572670 4949936640 5011810848 5104622160 5168429937 5444930304 5467430016 5568678720 5742699930 6049922560 6074922240 6125546592 6264763560 6682414464 6806162880 6834287520 6891239916 7289906688 7424904960 7517716272 7656933240 8167395456 8353018080 8614049895 8909885952 9074883840 9112383360 9188319888 9397145340 10023621696 10209244320 10336859874 10889860608 10934860032 11137357440 11485399860 12149844480 12251093184 12529527120 13364828928 13612325760 13668575040 13782479832 14849809920 15035432544 15313866480 16334790912 16706036160 17228099790 18149767680 18224766720 18376639776 18794290680 20047243392 20418488640 20673719748 21869720064 22274714880 22970799720 24502186368 25059054240 25842149685 26729657856 27224651520 27337150080 27564959664 30070865088 30627732960 32669581824 33412072320 34456199580 36449533440 36753279552 37588581360 40094486784 40836977280 41347439496 44549429760 45941599440 49004372736 50118108480 51684299370 54449303040 54674300160 55129919328 60141730176 61255465920 66824144640 68912399160 73506559104 75177162720 80188973568 81673954560 82694878992 91883198880 98008745472 100236216960 103368598740 109348600320 110259838656 120283460352 122510931840 133648289280 137824798320 147013118208 150354325440 163347909120 165389757984 183766397760 200472433920 206737197480 220519677312 240566920704 245021863680 275649596640 294026236416 300708650880 330779515968 367532795520 400944867840 413474394960 441039354624 490043727360 551299193280 601417301760 661559031936 735065591040 826948789920 882078709248 1102598386560 1202834603520 1323118063872 1470131182080 1653897579840 2205196773120 2646236127744 3307795159680 4410393546240 6615590319360 13231180638720
• Sum of all divisors σ(n): 52299686355840
• Sum of proper divisors (its aliquot sum) s(n): 39068505717120
• 13231180638720 is an abundant number, because the sum of its proper divisors (39068505717120) is greater than itself. Its abundance is 25837325078400

Bases of 13231180638720

• Binary: 11000000100010011111110100100110101000000000₂
• Hexadecimal: 0xC089FD26A00
• Base-36: 4OUBJC000

Squares and roots of 13231180638720

• 13231180638720 squared (13231180638720²) is 175064141094438987163238400
• 13231180638720 cubed (13231180638720³) is 2316305274182887438014566534215630848000
• The square root of 13231180638720 is 3637468.9880080077
• The cube root of 13231180638720 is 23651.9090090535

Scales and comparisons

• 13,231,180,638,720 seconds is equal to 420,710 years, 32 weeks, 19 hours, 12 minutes.
• To count from 1 to 13,231,180,638,720 would take you about one million, fifty-one thousand, seven hundred seventy-six 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 13231180638720 cubic inches would be around 1971 feet tall.

Recreational maths with 13231180638720

• 13231180638720 backwards is 02783608113231
• 13231180638720 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13231180638720's digits is 45
• More coming soon!