1338943837196680

Names of 1338943837196680

• Cardinal: 1338943837196680 can be written as One quadrillion, three hundred thirty-eight trillion, nine hundred forty-three billion, eight hundred thirty-seven million, one hundred ninety-six thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.33894383719668 × 10¹⁵

Factors of 1338943837196680

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 8629

Divisors of 1338943837196680

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 5 8 10 11 13 17 20 22 26 34 40 44 52 55 65 68 85 88 104 110 121 130 136 143 170 187 220 221 242 260 286 289 340 374 440 442 484 520 572 578 605 680 715 748 884 935 968 1105 1144 1156 1210 1430 1445 1496 1573 1768 1870 2057 2210 2312 2420 2431 2860 2890 3146 3179 3740 3757 4114 4420 4840 4862 5720 5780 6292 6358 7480 7514 7865 8228 8581 8840 9724 10285 11560 12155 12584 12716 15028 15730 15895 16456 17162 18785 19448 20570 24310 25432 26741 30056 31460 31790 34324 34969 37570 41140 41327 42905 48620 53482 62920 63580 68648 69938 75140 82280 82654 85810 94391 97240 106964 111553 127160 133705 139876 145877 150280 165308 171620 174845 188782 206635 213928 223106 267410 279752 291754 330616 343240 349690 377564 413270 446212 454597 471955 534820 557765 583508 699380 729385 755128 826540 892424 909194 943910 1038301 1069640 1115530 1167016 1227083 1398760 1458770 1604647 1653080 1818388 1887820 1896401 2076602 2231060 2272985 2454166 2479909 2917540 3209294 3636776 3775640 3792802 4153204 4462120 4545970 4908332 4959818 5191505 5835080 6135415 6418588 7585604 8023235 8306408 9091940 9482005 9816664 9919636 10383010 12270830 12399545 12837176 13497913 15171208 16046470 17651117 18183880 18964010 19839272 20766020 20860411 24541660 24799090 26995826 27278999 32092940 32238817 35302234 37928020 41532040 41720822 49083320 49598180 53991652 54557998 64185880 64477634 67489565 70604468 73633561 75856040 83441644 88255585 99196360 104302055 107983304 109115996 128955268 134979130 136394995 141208936 147267122 161194085 166883288 176511170 208604110 218231992 229464521 257910536 269958260 272789990 294534244 300068989 322388170 353022340 354626987 368167805 417208220 458929042 539916520 545579980 589068488 600137978 644776340 706044680 709253974 736335610 809969171 834416440 917858084 957236293 1091159960 1147322605 1200275956 1251770537 1289552680 1418507948 1472671220 1500344945 1619938342 1773134935 1835716168 1914472586 2294645210 2400551912 2503541074 2837015896 2945342440 3000689890 3239876684 3546269870 3828945172 3900896857 4049845855 4589290420 4786181465 5007082148 6001379780 6258852685 6479753368 7092539740 7657890344 7801793714 8099691710 8909660881 9178580840 9572362930 10014164296 10529599223 12002759560 12517705370 13769475907 14185079480 15603587428 16199383420 16273016981 17819321762 19144725860 19504484285 21059198446 21280099129 25035410740 27538951814 31207174856 32398766840 32546033962 35638643524 38289451720 39008968570 42118396892 42560198258 44548304405 50070821480 52647996115 55077903628 65092067924 68847379535 71277287048 78017937140 81365084905 84236793784 85120396516 89096608810 105295992230 106400495645 110155807256 115825591453 130184135848 137694759070 151464234977 156035874280 162730169810 170240793032 178193217620 179003186791 210591984460 212800991290 231651182906 234081090419 275389518140 276641288677 302928469954 325460339620 356386435240 358006373582 421183968920 425601982580 463302365812 468162180838 550779036280 553282577354 579127957265 605856939908 650920679240 716012747164 757321174885 851203965160 895015933955 926604731624 936324361676 1106565154708 1158255914530 1170405452095 1211713879816 1383206443385 1432025494328 1514642349770 1790031867910 1872648723352 1969035054701 2213130309416 2316511829060 2340810904190 2574891994609 2766412886770 3029284699540 3043054175447 3580063735820 3938070109402 4633023658120 4681621808380 5149783989218 5532825773540 6058569399080 6086108350894 7160127471640 7876140218804 9363243616760 9845175273505 10299567978436 11065651547080 12172216701788 12874459973045 15215270877235 15752280437608 19690350547010 20599135956872 24344433403576 25748919946090 30430541754470 33473595929917 39380701094020 51497839892180 60861083508940 66947191859834 78761402188040 102995679784360 121722167017880 133894383719668 167367979649585 267788767439336 334735959299170 669471918598340 1338943837196680
• Sum of all divisors σ(n): 3788671749449580
• Sum of proper divisors (its aliquot sum) s(n): 2449727912252900
• 1338943837196680 is an abundant number, because the sum of its proper divisors (2449727912252900) is greater than itself. Its abundance is 1110784075056220

Bases of 1338943837196680

• Binary: 100110000011100001100100111110010100101000110001000₂
• Hexadecimal: 0x4C1C327CA5188
• Base-36: D6M6B25TAG

Squares and roots of 1338943837196680

• 1338943837196680 squared (1338943837196680²) is 1792770599166969516761003022400
• 1338943837196680 cubed (1338943837196680³) is 2400419145262013289878172763337407023245632000
• The square root of 1338943837196680 is 36591581.5071811293
• The cube root of 1338943837196680 is 110218.4045618811

Scales and comparisons

• 1,338,943,837,196,680 seconds is equal to 42,574,272 years, 20 weeks, 4 days, 17 hours, 44 minutes, 40 seconds.
• To count from 1 to 1,338,943,837,196,680 would take you about one hundred twenty-seven million, seven hundred twenty-two thousand, eight hundred seventeen 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 1338943837196680 cubic inches would be around 9184.9 feet tall.

Recreational maths with 1338943837196680

• 1338943837196680 backwards is 0866917383498331
• The number of decimal digits it has is: 16
• The sum of 1338943837196680's digits is 79
• More coming soon!