12122831809440

Names of 12122831809440

• Cardinal: 12122831809440 can be written as Twelve trillion, one hundred twenty-two billion, eight hundred thirty-one million, eight hundred nine thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.212283180944 × 10¹³

Factors of 12122831809440

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 79815

Divisors of 12122831809440

• Number of divisors d(n): 720
• 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 66 72 80 81 88 90 96 97 99 108 110 120 121 132 135 144 160 162 165 176 180 194 198 216 220 240 242 264 270 288 291 297 324 330 352 360 363 388 396 405 432 440 480 484 485 495 528 540 582 594 605 648 660 720 726 776 792 810 864 873 880 891 968 970 990 1056 1067 1080 1089 1164 1188 1210 1296 1320 1440 1452 1455 1485 1552 1584 1620 1746 1760 1782 1815 1936 1940 1980 2134 2160 2178 2328 2376 2420 2592 2619 2640 2904 2910 2970 3104 3168 3201 3240 3267 3492 3564 3630 3872 3880 3960 4268 4320 4356 4365 4455 4656 4752 4840 5238 5280 5335 5445 5808 5820 5940 6402 6480 6534 6984 7128 7260 7760 7857 7920 8536 8712 8730 8910 9312 9504 9603 9680 9801 10476 10670 10890 11616 11640 11737 11880 12804 12960 13068 13095 13968 14256 14520 15520 15714 15840 16005 16335 17072 17424 17460 17820 19206 19360 19602 20952 21340 21780 23280 23474 23760 25608 26136 26190 27936 28512 28809 29040 31428 32010 32670 34144 34848 34920 35211 35640 38412 39204 39285 41904 42680 43560 46560 46948 47520 48015 49005 51216 52272 52380 57618 58080 58685 62856 64020 65340 69840 70422 71280 76824 78408 78570 79697 83808 85360 86427 87120 93896 96030 98010 102432 104544 104760 105633 115236 117370 125712 128040 130680 139680 140844 142560 144045 153648 156816 157140 159394 170720 172854 174240 176055 187792 192060 196020 209520 211266 230472 234740 239091 251424 256080 261360 281688 288090 307296 313632 314280 316899 318788 345708 352110 375584 384120 392040 398485 419040 422532 432135 460944 469480 478182 512160 522720 528165 563376 576180 628560 633798 637576 691416 704220 717273 768240 784080 796970 845064 864270 876667 921888 938960 950697 956364 1056330 1126752 1152360 1195455 1257120 1267596 1275152 1382832 1408440 1434546 1536480 1568160 1584495 1593940 1690128 1728540 1753334 1877920 1901394 1912728 2112660 2151819 2304720 2390910 2535192 2550304 2630001 2765664 2816880 2869092 3168990 3187880 3380256 3457080 3506668 3586365 3802788 3825456 4225320 4303638 4383335 4609440 4753485 4781820 5070384 5260002 5633760 5738184 6337980 6375760 6455457 6914160 7013336 7172730 7605576 7650912 7730609 7890003 8450640 8607276 8766670 9506970 9563640 9643337 10140768 10520004 10759095 11476368 12675960 12751520 12910914 13150005 13828320 14026672 14345460 15211152 15461218 15780006 16901280 17214552 17533340 19013940 19127280 19286674 21040008 21518190 22952736 23191827 23670009 25351920 25821828 26300010 28053344 28690920 28930011 30422304 30922436 31560012 32277285 34429104 35066680 38027880 38254560 38573348 38653045 39450015 42080016 43036380 46383654 47340018 48216685 50703840 51643656 52600020 57381840 57860022 61844872 63120024 64554570 68858208 69575481 70133360 71010027 76055760 77146696 77306090 78900030 84160032 85036699 86072760 86790033 92767308 94680036 96433370 103287312 105200040 114763680 115720044 115959135 118350045 123689744 126240048 129109140 139150962 140266720 142020054 144650055 152111520 154293392 154612180 157800060 170073398 172145520 173580066 185534616 189360072 192866740 206574624 208726443 210400080 231440088 231918270 236700090 247379488 252480096 255110097 258218280 260370099 278301924 284040108 289300110 308586784 309224360 315600120 340146796 344291040 347160132 347877405 355050135 371069232 378720144 385733480 417452886 420800160 425183495 433950165 462880176 463836540 473400180 510220194 516436560 520740198 556603848 568080216 578600220 618448720 626179329 631200240 680293592 694320264 695754810 710100270 742138464 757440288 765330291 771466960 781110297 834905772 850366990 867900330 925760352 927673080 935403689 946800360 1020440388 1032873120 1041480396 1043632215 1113207696 1136160432 1157200440 1236897440 1252358658 1262400480 1275550485 1301850495 1360587184 1388640528 1391509620 1420200540 1530660582 1542933920 1562220594 1669811544 1700733980 1735800660 1855346160 1870807378 1893600720 2040880776 2082960792 2087264430 2226415392 2272320864 2295990873 2314400880 2504717316 2551100970 2603700990 2721174368 2777281056 2783019240 2806211067 2840401080 3061321164 3124441188 3130896645 3339623088 3401467960 3471601320 3710692320 3741614756 3787201440 3826651455 3905551485 4081761552 4165921584 4174528860 4591981746 4628801760 4677018445 5009434632 5102201940 5207401980 5566038480 5612422134 5680802160 6122642328 6248882376 6261793290 6679246176 6802935920 6887972619 6943202640 7483229512 7653302910 7811102970 8163523104 8331843168 8349057720 8418633201 9183963492 9354036890 10018869264 10204403880 10414803960 11132076960 11224844268 11361604320 11479954365 12245284656 12497764752 12523586580 13605871840 13775945238 13886405280 14031055335 14966459024 15306605820 15622205940 16698115440 16837266402 18367926984 18708073780 20037738528 20408807760 20829607920 22449688536 22959908730 24490569312 24995529504 25047173160 25255899603 27551890476 28062110670 29932918048 30613211640 31244411880 33396230880 33674532804 34439863095 36735853968 37416147560 40817615520 41659215840 42093166005 44899377072 45919817460 50094346320 50511799206 55103780952 56124221340 61226423280 62488823760 67349065608 68879726190 73471707936 74832295120 75767698809 84186332010 89798754144 91839634920 100188692640 101023598412 110207561904 112248442680 122452846560 124977647520 126279498015 134698131216 137759452380 149664590240 151535397618 168372664020 183679269840 202047196824 220415123808 224496885360 252558996030 269396262432 275518904760 303070795236 336745328040 367358539680 378838494045 404094393648 448993770720 505117992060 551037809520 606141590472 673490656080 757676988090 808188787296 1010235984120 1102075619040 1212283180944 1346981312160 1515353976180 2020471968240 2424566361888 3030707952360 4040943936480 6061415904720 12122831809440
• Sum of all divisors σ(n): 47511890334216
• Sum of proper divisors (its aliquot sum) s(n): 35389058524776
• 12122831809440 is an abundant number, because the sum of its proper divisors (35389058524776) is greater than itself. Its abundance is 23266226715336

Bases of 12122831809440

• Binary: 10110000011010010001000101010110101110100000₂
• Hexadecimal: 0xB0691156BA0
• Base-36: 4AP5H2200

Squares and roots of 12122831809440

• 12122831809440 squared (12122831809440²) is 146963051079970304473113600
• 12122831809440 cubed (12122831809440³) is 1781608350444619552317263469318672384000
• The square root of 12122831809440 is 3481785.7213562123
• The cube root of 12122831809440 is 22972.1350066059

Scales and comparisons

• 12,122,831,809,440 seconds is equal to 385,468 years, 28 weeks, 5 days, 8 hours, 24 minutes.
• To count from 1 to 12,122,831,809,440 would take you about nine hundred sixty-three thousand, six hundred seventy-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 12122831809440 cubic inches would be around 1914.3 feet tall.

Recreational maths with 12122831809440

• 12122831809440 backwards is 04490813822121
• 12122831809440 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12122831809440's digits is 45
• More coming soon!