64090691208040

Names of 64090691208040

• Cardinal: 64090691208040 can be written as Sixty-four trillion, ninety billion, six hundred ninety-one million, two hundred eight thousand and forty.

Scientific notation

• Scientific notation: 6.409069120804 × 10¹³

Factors of 64090691208040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 754

Divisors of 64090691208040

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 4 5 7 8 10 14 20 28 29 35 40 41 49 53 56 58 70 82 98 106 116 140 145 164 196 203 205 212 232 245 265 280 287 290 328 371 392 406 410 424 490 530 574 580 617 742 812 820 841 980 1015 1060 1148 1160 1189 1234 1421 1435 1484 1537 1624 1640 1682 1855 1960 2009 2030 2120 2173 2296 2378 2468 2597 2842 2870 2968 3074 3085 3364 3710 4018 4060 4205 4319 4346 4756 4936 5194 5684 5740 5887 5945 6148 6170 6728 7105 7420 7685 8036 8120 8323 8410 8638 8692 9512 10045 10388 10759 10865 11368 11480 11774 11890 12296 12340 12985 14210 14840 15211 15370 16072 16646 16820 17276 17384 17893 20090 20776 21518 21595 21730 23548 23780 24389 24680 25297 25970 28420 29435 30233 30422 30740 32701 33292 33640 34481 34552 35786 40180 41209 41615 43036 43190 43460 44573 47096 47560 48778 50594 51940 53795 56840 58261 58870 60466 60844 61480 63017 65402 66584 68962 71572 75313 76055 80360 82418 83230 86072 86380 86920 89146 89465 97556 101188 103880 106477 107590 116522 117740 120932 121688 121945 125251 126034 126485 130804 137924 143144 150626 151165 152110 163505 164836 166460 170723 172405 172760 177079 178292 178930 195112 202376 206045 212954 215180 222865 228907 233044 235480 241367 241864 243890 250502 252068 252970 261608 275848 291305 301252 302330 304220 312011 315085 327010 329672 332920 341446 344810 354158 356584 357860 376565 412090 425908 430360 441119 445730 457814 466088 482734 487780 501004 504136 505940 518897 532385 582610 602504 604660 608440 624022 626255 630170 654020 682892 689620 708316 715720 733613 753130 824180 851816 853615 876757 882238 885395 891460 915628 948329 965468 975560 999949 1002008 1011880 1037794 1064770 1144535 1165220 1195061 1206835 1209320 1239553 1248044 1252510 1260340 1292617 1308040 1340741 1365784 1379240 1416632 1467226 1506260 1560055 1602349 1648360 1689569 1707230 1753514 1764476 1770790 1782920 1827493 1831256 1896658 1930936 1999898 2075588 2129540 2184077 2205595 2289070 2330440 2390122 2413670 2479106 2496088 2505020 2520680 2585234 2594485 2681482 2934452 3012520 3087833 3120110 3204698 3379138 3414460 3507028 3528952 3541580 3632279 3654986 3668065 3793316 3999796 4151176 4259080 4368154 4383785 4411190 4578140 4741645 4780244 4827340 4958212 4999745 5010040 5135291 5170468 5188970 5362964 5868904 5975305 6175666 6197765 6240220 6409396 6463085 6638303 6703705 6758276 6828920 6999643 7014056 7083160 7264558 7309972 7336130 7586632 7999592 8011745 8447845 8736308 8767570 8822380 9048319 9137465 9156280 9385187 9483290 9560488 9654680 9916424 9999490 10270582 10340936 10377940 10725928 10920385 11950610 12351332 12395530 12480440 12792451 12818792 12926170 13276606 13407410 13516552 13999286 14529116 14619944 14672260 15048013 15439165 16023490 16895690 17472616 17535140 17644760 18096638 18161395 18274930 18770374 18966580 19998980 20541164 20755880 21274777 21840770 23901220 24702664 24791060 25425953 25584902 25676455 25852340 26553212 26814820 27501541 27998572 29058232 29344520 30096026 30878330 32046980 33191515 33791380 34998215 35070280 35947037 36193276 36322790 36549860 37540748 37933160 38881489 39997960 41082328 42549554 43681540 45241595 46468121 46925935 47802440 48997501 49582120 50851906 51169804 51352910 51704680 52997297 53106424 53629640 55003082 55997144 60192052 61756660 63338233 63962255 64093960 65696309 66383030 67582760 69996430 71894074 72386552 72645580 73099720 75081496 75240065 77762978 85099108 87363080 89547157 90483190 92936242 93851870 97995002 101703812 102339608 102705820 105336091 105994594 106373885 110006164 120384104 123513320 126676466 127129765 127924510 131392618 132766060 137507705 139992860 143788148 145291160 148923439 150480130 155525956 170198216 179094314 179735185 180966380 185872484 187703740 192510787 194407445 195990004 203407624 205411640 210672182 211989188 212747770 220012328 232340605 244987505 253352932 254259530 255849020 262785236 264986485 265532120 272170423 275015410 279985720 287576296 297846878 300960260 311051912 316691165 328481545 358188628 359470370 361932760 370981079 371744968 375407480 385021574 388814890 391980008 421344364 423978376 425495540 447735785 464681210 489975010 506705864 508519060 511698040 525570472 526680455 529972970 544340846 550030820 595693756 601920520 616968533 633382330 656963090 716377256 718940740 737352637 741962158 744617195 770043148 777629780 797544689 842688728 850991080 895471570 929362420 962553935 979950020 1017038120 1042464073 1053360910 1059945940 1088681692 1100061640 1127563181 1191387512 1233937066 1266764660 1313926180 1347575509 1360852115 1437881480 1474705274 1483924316 1489234390 1540086296 1555259560 1595089378 1790943140 1854905395 1858724840 1905192961 1925107870 1959900040 2084928146 2106721820 2119891880 2177363384 2255126362 2467874132 2533529320 2596867553 2627852360 2695151018 2721704230 2949410548 2967848632 2978468780 3084842665 3190178756 3581886280 3686763185 3709810790 3810385922 3850215740 3987723445 4169856292 4213443640 4318779731 4510252724 4935748264 5193735106 5212320365 5390302036 5443408460 5582812823 5637815905 5898821096 5956937560 6169685330 6380357512 6737877545 7373526370 7419621580 7620771844 7700431480 7892942267 7975446890 8339712584 8637559462 9020505448 9525964805 10387470212 10424640730 10780604072 10886816920 11165625646 11275631810 12339370660 12984337765 13475755090 14747052740 14839243160 15241543688 15785884534 15950893780 17275118924 19051929610 20774940424 20849281460 21593898655 22331251292 22551263620 24678741320 25968675530 26951510180 27914064115 29494105480 30231458117 31571769068 31901787560 32699332249 34550237848 38103859220 39079689761 39464711335 41698562920 43187797310 44662502584 45102527240 51937351060 53903020360 55250595869 55828128230 60462916234 63143538136 65398664498 76207718440 78159379522 78929422670 86375594620 103874702120 110501191738 111656256460 120925832468 130797328996 151157290585 156318759044 157858845340 163496661245 172751189240 195398448805 221002383476 223312512920 228895325743 241851664936 261594657992 276252979345 302314581170 312637518088 315717690680 326993322490 390796897610 442004766952 457790651486 552505958690 604629162340 653986644980 781593795220 915581302972 1105011917380 1144476628715 1209258324680 1307973289960 1563187590440 1602267280201 1831162605944 2210023834760 2288953257430 3204534560402 4577906514860 6409069120804 8011336401005 9155813029720 12818138241608 16022672802010 32045345604020 64090691208040
• Sum of all divisors σ(n): 181627764091200
• Sum of proper divisors (its aliquot sum) s(n): 117537072883160
• 64090691208040 is an abundant number, because the sum of its proper divisors (117537072883160) is greater than itself. Its abundance is 53446381675120

Bases of 64090691208040

• Binary: 1110100100101001000110111000100000001101101000₂
• Hexadecimal: 0x3A4A46E20368
• Base-36: MPUUURTD4

Squares and roots of 64090691208040

• 64090691208040 squared (64090691208040²) is 4107616699524335754560641600
• 64090691208040 cubed (64090691208040³) is 263259993490202627994840731926141478464000
• The square root of 64090691208040 is 8005666.1938929229
• The cube root of 64090691208040 is 40018.8850841117

Scales and comparisons

• 64,090,691,208,040 seconds is equal to 2,037,885 years, 38 weeks, 1 day, 12 hours, 40 seconds.
• To count from 1 to 64,090,691,208,040 would take you about five million, ninety-four thousand, seven hundred fourteen 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 64090691208040 cubic inches would be around 3334.9 feet tall.

Recreational maths with 64090691208040

• 64090691208040 backwards is 04080219609046
• 64090691208040 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 64090691208040's digits is 49
• More coming soon!