1438065913620

Names of 1438065913620

• Cardinal: 1438065913620 can be written as One trillion, four hundred thirty-eight billion, sixty-five million, nine hundred thirteen thousand, six hundred twenty.

Scientific notation

• Scientific notation: 1.43806591362 × 10¹²

Factors of 1438065913620

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3994

Divisors of 1438065913620

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 14 15 20 21 23 28 29 30 31 35 42 43 46 58 60 62 69 70 84 86 87 92 93 105 115 116 124 129 138 140 145 155 161 172 174 186 203 210 215 217 230 258 276 290 301 310 322 345 348 372 406 420 430 434 435 460 465 483 516 580 602 609 620 644 645 651 667 690 713 805 812 860 868 870 899 903 930 966 989 1015 1085 1204 1218 1247 1290 1302 1333 1334 1380 1426 1505 1610 1740 1798 1806 1860 1932 1978 2001 2030 2139 2170 2415 2436 2494 2580 2604 2666 2668 2697 2852 2967 3010 3045 3220 3255 3335 3565 3596 3612 3741 3851 3956 3999 4002 4060 4278 4340 4495 4515 4669 4830 4945 4988 4991 5332 5394 5934 6020 6090 6235 6293 6510 6665 6670 6923 7130 7482 7702 7998 8004 8556 8729 8990 9030 9331 9338 9660 9890 9982 10005 10695 10788 11553 11868 12180 12470 12586 13020 13330 13340 13485 13846 14007 14260 14835 14964 14973 15404 15996 17458 17980 18060 18662 18676 18705 18879 19255 19780 19964 19995 20010 20677 20769 21390 23106 23345 24940 24955 25172 26187 26660 26957 26970 27692 27993 28014 28681 29670 29946 30659 31465 34615 34916 37324 37410 37758 38510 38657 39990 40020 41354 41538 42780 43645 46212 46655 46690 49910 52374 53914 53940 55986 56028 57362 57765 59340 59892 61318 62031 62930 69230 70035 74820 74865 75516 77020 77314 79980 80871 82708 83076 86043 87290 88573 91977 93310 93380 94395 99820 103385 103845 104748 107828 111679 111972 114724 115530 115971 119381 122636 124062 125860 130935 134785 138460 139965 140070 143405 144739 149730 153295 154628 161742 165593 172086 174580 177146 183954 186620 188790 193285 200767 206770 207690 214613 223358 231060 231942 238762 248124 261870 265719 269570 270599 279930 280140 286810 289478 299460 306590 310155 323484 331186 335037 344172 354292 358143 367908 377580 386570 401534 404355 413540 415380 429226 430215 434217 442865 446716 459885 463884 477524 496779 523740 531438 539140 541198 558395 559860 573620 578956 579855 596905 602301 613180 620011 620310 643839 662372 670074 716286 723695 773140 781753 803068 808710 811797 827965 835667 858452 860430 868434 885730 889111 919770 993558 1003835 1062876 1073065 1082396 1116790 1159151 1159710 1193810 1204602 1240022 1240620 1287678 1328595 1340148 1352995 1432572 1447390 1563506 1617420 1623594 1655930 1671334 1675185 1720860 1736868 1771460 1778222 1790715 1839540 1860033 1987116 2007670 2146130 2171085 2233580 2318302 2319420 2345259 2387620 2409204 2480044 2483895 2507001 2568617 2575356 2657190 2667333 2705990 2745763 2894780 3011505 3100055 3127012 3219195 3247188 3311860 3342668 3350370 3462049 3477453 3556444 3581430 3720066 3808639 3908765 4015340 4058985 4178335 4292260 4342170 4445555 4636604 4690518 4802197 4967790 5014002 5133383 5137234 5314380 5334666 5411980 5491526 5795755 6023010 6200110 6223777 6438390 6700740 6924098 6954906 7162860 7440132 7617278 7705851 7817530 8117970 8237289 8356670 8684340 8891110 9300165 9381036 9604394 9935580 10028004 10266766 10274468 10386147 10669332 10983052 11425917 11591510 11726295 12046020 12400220 12447554 12535005 12843085 12876780 13336665 13728815 13848196 13909812 14406591 15234556 15400149 15411702 15635060 16235940 16474578 16713340 17310245 17387265 17782220 17980319 18600330 18671331 19043195 19208788 19220341 20533532 20772294 22851834 23183020 23452590 24010985 24234343 24895108 25070010 25666915 25686170 26660473 26673330 27457630 28813182 30800298 30823404 31118885 32949156 33615379 34620490 34774530 35933681 35960638 37200660 37342662 38086390 38440682 38529255 41186445 41544588 45703668 46905180 48021970 48468686 50140020 51333830 51372340 51930735 53320946 53346660 53940957 54915260 57129585 57626364 57661023 61600596 62237770 67230758 69240980 69549060 71867362 71921276 72032955 72703029 74685324 76172780 76881364 77000745 77058510 79627127 79981419 82372890 89901595 93356655 96043940 96101705 96937372 100846137 102667660 103861470 106641892 107801043 107881914 110450531 114259170 115322046 118067809 121171715 124475540 133302365 134461516 143734724 144065910 145406058 148868107 154001490 154117020 159254254 159962838 164745780 168076895 179668405 179803190 186713310 192203410 201692274 207722940 215602086 215763828 220901062 228518340 230644092 236135618 238881381 242343430 266604730 269704785 288131820 288305115 290812116 297736214 308002980 318508508 319925676 331351593 336153790 354203427 359336810 359606380 363515145 373426620 384406820 398135635 399907095 403384548 431204172 441802124 446604321 472271236 477762762 484686860 504230685 533209460 539005215 539409570 552252655 557389889 576610230 590339045 595472428 662703186 672307580 708406854 718673620 727030290 744340535 773153717 796271270 799814190 826474663 893208642 955525524 1008461370 1042076749 1078010430 1078819140 1104505310 1114779778 1153220460 1180678090 1194406905 1325406372 1416813708 1454060580 1488681070 1546307434 1592542540 1599628380 1652949326 1656757965 1672169667 1771017135 1786417284 2016922740 2084153498 2156020860 2209010620 2229559556 2233021605 2319461151 2361356180 2388813810 2479423989 2786949445 2977362140 3092614868 3126230247 3305898652 3313515930 3344339334 3423966461 3542034270 3865768585 4132373315 4168306996 4466043210 4638922302 4777627620 4958847978 5210383745 5573898890 6252460494 6627031860 6688678668 6847932922 7084068540 7731537170 8264746630 8360848335 8932086420 9277844604 9917695956 10271899383 10420767490 11147797780 11597305755 12397119945 12504920988 13695865844 15463074340 15631151235 16529493260 16721696670 17119832305 20543798766 20841534980 23194611510 23967765227 24794239890 31262302470 33443393340 34239664610 41087597532 46389223020 47935530454 49588479780 51359496915 62524604940 68479329220 71903295681 95871060908 102718993830 119838826135 143806591362 205437987660 239677652270 287613182724 359516478405 479355304540 719032956810 1438065913620
• Sum of all divisors σ(n): 5248324730880
• Sum of proper divisors (its aliquot sum) s(n): 3810258817260
• 1438065913620 is an abundant number, because the sum of its proper divisors (3810258817260) is greater than itself. Its abundance is 2372192903640

Bases of 1438065913620

• Binary: 10100111011010011011010000110111100010100₂
• Hexadecimal: 0x14ED3686F14
• Base-36: ICMZBCIC

Squares and roots of 1438065913620

• 1438065913620 squared (1438065913620²) is 2068033571915725301504400
• 1438065913620 cubed (1438065913620³) is 2973968587993819479352874946449928000
• The square root of 1438065913620 is 1199193.8598992241
• The cube root of 1438065913620 is 11287.3744009649

Scales and comparisons

• 1,438,065,913,620 seconds is equal to 45,726 years, 2 weeks, 3 days, 9 hours, 47 minutes.
• To count from 1 to 1,438,065,913,620 would take you about one hundred fourteen thousand, three hundred fifteen 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 1438065913620 cubic inches would be around 940.6 feet tall.

Recreational maths with 1438065913620

• 1438065913620 backwards is 0263195608341
• The number of decimal digits it has is: 13
• The sum of 1438065913620's digits is 48
• More coming soon!