31481068603140

Names of 31481068603140

• Cardinal: 31481068603140 can be written as Thirty-one trillion, four hundred eighty-one billion, sixty-eight million, six hundred three thousand, one hundred forty.

Scientific notation

• Scientific notation: 3.148106860314 × 10¹³

Factors of 31481068603140

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 87

Divisors of 31481068603140

• Number of divisors d(n): 900
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 18 20 23 26 27 30 36 39 41 45 46 52 54 60 65 69 78 81 82 90 92 108 115 117 123 130 135 138 156 162 164 180 195 205 207 230 234 246 260 270 276 299 324 345 351 369 390 405 410 414 460 468 492 529 533 540 585 598 615 621 690 702 738 780 810 820 828 897 943 1035 1053 1058 1066 1107 1170 1196 1230 1242 1380 1404 1476 1495 1587 1599 1620 1681 1755 1794 1845 1863 1886 2070 2106 2116 2132 2214 2340 2460 2484 2645 2665 2691 2829 2990 3105 3174 3198 3321 3362 3510 3588 3690 3726 3772 4140 4212 4428 4485 4715 4761 4797 5043 5265 5290 5330 5382 5535 5658 5980 6210 6348 6396 6642 6724 6877 7020 7380 7452 7935 7995 8073 8405 8487 8970 9315 9430 9522 9594 10086 10530 10580 10660 10764 11070 11316 12259 12420 13284 13455 13754 14145 14283 14391 15129 15870 15990 16146 16605 16810 16974 17940 18630 18860 19044 19188 20172 20631 21060 21689 21853 22140 23805 23985 24219 24518 25215 25461 26910 27508 28290 28566 28782 30258 31740 31980 32292 33210 33620 33948 34385 36777 37260 38663 40365 41262 42435 42849 43173 43378 43706 45387 47610 47970 48438 49036 50430 50922 53820 56580 57132 57564 60516 61295 61893 65067 65559 66420 68770 68921 71415 71955 73554 75645 76383 77326 80730 82524 84870 85698 86346 86756 87412 90774 95220 95940 96876 100860 101844 103155 108445 109265 110331 115989 121095 122590 123786 127305 130134 131118 136161 137540 137842 142830 143910 147108 151290 152766 154652 161460 169740 171396 172692 181548 183885 185679 193315 195201 196677 206310 206763 214245 215865 216890 218530 220662 226935 231978 242190 245180 247572 254610 260268 262236 272322 275684 281957 285660 287820 302580 305532 309465 325335 327795 330993 344605 347967 367770 371358 381915 386630 390402 393354 412620 413526 428490 431730 433780 437060 441324 453870 463956 484380 502619 509220 544644 551655 557037 563914 579945 585603 590031 618930 620289 650670 655590 661986 680805 689210 695934 735540 742716 763830 773260 780804 786708 827052 845871 856980 863460 889249 895973 907740 928395 976005 983385 992979 1005238 1033815 1043901 1103310 1114074 1127828 1159890 1171206 1180062 1237860 1240578 1301340 1311180 1323972 1361610 1378420 1391868 1409785 1507857 1527660 1585183 1654965 1691742 1739835 1756809 1770093 1778498 1791946 1856790 1860867 1952010 1966770 1985958 2010476 2067630 2087802 2206620 2228148 2319780 2342412 2360124 2481156 2513095 2537613 2667747 2687919 2723220 2785185 2819570 2825761 2928015 2950155 3015714 3101445 3131703 3170366 3309930 3383484 3479670 3513618 3540186 3556996 3583892 3713580 3721734 3904020 3933540 3971916 4135260 4175604 4229355 4446245 4479865 4523571 4755549 4964895 5026190 5075226 5219505 5335494 5375838 5570370 5582601 5639140 5651522 5856030 5900310 6031428 6202890 6263406 6340732 6619860 6959340 7027236 7080372 7443468 7539285 7612839 7925915 8003241 8063757 8458710 8477283 8784045 8850465 8892490 8959730 9047142 9304335 9511098 9929790 10052380 10150452 10439010 10670988 10751676 11140740 11165202 11303044 11560237 11712060 11800620 12405780 12526812 12688065 13338735 13439595 13570713 14128805 14266647 15078570 15225678 15658515 15851830 16006482 16127514 16917420 16954566 17568090 17700930 17784980 17919460 18094284 18608670 19022196 19859580 20607379 20878020 22330404 22617855 22838517 23120474 23777745 24009723 24191271 25376130 25431849 26677470 26879190 27141426 27913005 28257610 28533294 30157140 30451356 31317030 31703660 32012964 32255028 33909132 34680711 35136180 35401860 36459209 36734893 37217340 38064195 40016205 40318785 40712139 41214758 42386415 42799941 45235710 45677034 46240948 47555490 48019446 48382542 50752260 50863698 53354940 53758380 54282852 55826010 56515220 57066588 57801185 61822137 62634060 64992503 67853565 69361422 71333235 72029169 72573813 72918418 73469786 76128390 76295547 80032410 80637570 81424278 82429516 84772830 85599882 90471420 91354068 95110980 96038892 96765084 101727396 103036895 104042133 109377627 110204679 111652020 114192585 115602370 120048615 120956355 123644274 127159245 128399823 129985006 135707130 138722844 142666470 144058338 145147626 145836836 146939572 152256780 152591094 160064820 161275140 162848556 169545660 171199764 173403555 182296045 183674465 185466411 194977509 203560695 206073790 208084266 213999705 218755254 220409358 228385170 228886641 231204740 240097230 241912710 247288548 254318490 256799646 259970012 271414260 285332940 288116676 290295252 305182188 309110685 312126399 324962515 328132881 330614037 346807110 360145845 362869065 364592090 367348930 370932822 381477735 389955018 407121390 412147580 416168532 427999410 437510508 440818716 456770340 457773282 473969717 480194460 483825420 508636980 513599292 520210665 546888135 551023395 556399233 584932527 618221370 624252798 641999115 649925030 656265762 661228074 693614220 720291690 725738130 729184180 734697860 741865644 762955470 779910036 814242780 844902539 855998820 915546564 927332055 936379197 947939434 974887545 984398643 991842111 1040421330 1093776270 1102046790 1112798466 1144433205 1169865054 1236442740 1248505596 1283998230 1299850060 1312531524 1322456148 1421909151 1440583380 1451476260 1494827569 1525910940 1560631995 1640664405 1653070185 1669197699 1689805078 1754797581 1854664110 1872758394 1895878868 1949775090 1968797286 1983684222 2080842660 2187552540 2204093580 2225596932 2288866410 2339730108 2369848585 2534707617 2567996460 2781996165 2843818302 2924662635 2953195929 2975526333 2989655138 3121263990 3281328810 3306140370 3338395398 3379610156 3509595162 3709328220 3745516788 3899550180 3937594572 3967368444 4224512695 4265727453 4484482707 4577732820 4681895985 4739697170 4921993215 4959210555 5069415234 5264392743 5563992330 5687636604 5849325270 5906391858 5951052666 5979310276 6242527980 6562657620 6612280740 6676790796 7019190324 7109545755 7474137845 7604122851 8345988495 8449025390 8531454906 8773987905 8968965414 9363791970 9479394340 9843986430 9918421110 10138830468 10528785486 11127984660 11698650540 11812783716 11902105332 12673538085 12797182359 13453448121 14219091510 14765979645 14877631665 14948275690 15208245702 16691976990 16898050780 17062909812 17547975810 17937930828 18727583940 19432758397 19687972860 19836842220 21057570972 21328637265 22422413535 22812368553 25347076170 25594364718 26321963715 26906896242 28438183020 29531959290 29755263330 29896551380 30416491404 33383953980 35095951620 38020614255 38391547077 38865516794 40360344363 42657274530 44844827070 45624737106 50694152340 51188729436 52643927430 53813792484 58298275191 59063918580 59510526660 63985911795 67267240605 68437105659 76041228510 76783094154 77731033588 80720688726 85314549060 89689654140 91249474212 97163791985 105287854860 114061842765 116596550382 121081033089 127971823590 134534481210 136874211318 152082457020 153566188308 161441377452 174894825573 191957735385 194327583970 201801721815 228123685530 233193100764 242162066178 255943647180 269068962420 273748422636 291491375955 342185528295 349789651146 383915470770 388655167940 403603443630 456247371060 484324132356 524684476719 582982751910 605405165445 684371056590 699579302292 767830941540 807206887260 874474127865 1049368953438 1165965503820 1210810330890 1368742113180 1574053430157 1748948255730 2098737906876 2421620661780 2623422383595 3148106860314 3497896511460 5246844767190 6296213720628 7870267150785 10493689534380 15740534301570 31481068603140
• Sum of all divisors σ(n): 113958602885820
• Sum of proper divisors (its aliquot sum) s(n): 82477534282680
• 31481068603140 is an abundant number, because the sum of its proper divisors (82477534282680) is greater than itself. Its abundance is 50996465679540

Bases of 31481068603140

• Binary: 111001010000111000001111010010100011100000100₂
• Hexadecimal: 0x1CA1C1E94704
• Base-36: B5Q7BFG90

Squares and roots of 31481068603140

• 31481068603140 squared (31481068603140²) is 991057680395607070817859600
• 31481068603140 cubed (31481068603140³) is 31199554826202902451504302375136639144000
• The square root of 31481068603140 is 5610799.2838044029
• The cube root of 31481068603140 is 31575.4698679917

Scales and comparisons

• 31,481,068,603,140 seconds is equal to 1,001,000 years, 31 weeks, 2 days, 22 hours, 39 minutes.
• To count from 1 to 31,481,068,603,140 would take you about two million, five hundred two thousand, five hundred one 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 31481068603140 cubic inches would be around 2631.3 feet tall.

Recreational maths with 31481068603140

• 31481068603140 backwards is 04130686018413
• 31481068603140 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 31481068603140's digits is 45
• More coming soon!