221123551163040

Names of 221123551163040

• Cardinal: 221123551163040 can be written as Two hundred twenty-one trillion, one hundred twenty-three billion, five hundred fifty-one million, one hundred sixty-three thousand and forty.

Scientific notation

• Scientific notation: 2.2112355116304 × 10¹⁴

Factors of 221123551163040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 3291

Divisors of 221123551163040

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 30 32 36 38 40 41 45 48 57 60 72 76 80 82 90 95 96 114 120 123 144 152 160 164 171 180 190 205 228 240 246 285 288 304 328 342 360 361 369 380 410 456 480 492 570 608 615 656 684 720 722 738 760 779 820 855 912 984 1083 1140 1230 1312 1368 1440 1444 1476 1520 1558 1640 1710 1805 1824 1845 1968 2166 2280 2337 2460 2736 2888 2952 3040 3116 3221 3249 3280 3420 3610 3690 3895 3936 4332 4560 4674 4920 5415 5472 5776 5904 6232 6442 6498 6560 6840 7011 7220 7380 7790 8664 9120 9348 9663 9840 10830 11552 11685 11808 12464 12884 12996 13680 14022 14440 14760 14801 15580 16105 16245 17328 18696 19326 19680 21660 23370 24928 25768 25992 27360 28044 28880 28989 29520 29602 31160 32210 32490 34656 35055 37392 38652 43320 44403 46740 48315 51536 51984 56088 57760 57978 59040 59204 61199 62320 64420 64980 70110 74005 74784 77304 86640 88806 93480 96630 103072 103968 112176 115956 118408 122398 124640 128840 129960 132061 133209 140220 144945 148010 154608 173280 177612 183597 186960 193260 222015 224352 231912 236816 244796 257680 259920 264122 266418 280440 289890 296020 305995 309216 355224 367194 373920 386520 396183 444030 463824 473632 489592 515360 519840 528244 532836 550791 560880 579780 592040 611990 660305 666045 710448 734388 773040 792366 888060 917985 927648 979184 1056488 1065672 1101582 1121760 1159560 1162781 1184080 1188549 1223980 1320610 1332090 1420896 1468776 1546080 1584732 1776120 1835970 1958368 1980915 2112976 2131344 2203164 2319120 2325562 2368160 2377098 2447960 2509159 2641220 2664180 2753955 2937552 3169464 3488343 3552240 3671940 3961830 4225952 4262688 4406328 4638240 4651124 4754196 4895920 5018318 5282440 5328360 5507910 5813905 5875104 5942745 6338928 6976686 7104480 7343880 7527477 7923660 8812656 9302248 9508392 9791840 10036636 10374841 10465029 10564880 10656720 11015820 11627810 11885490 12545795 12677856 13953372 14687760 15054954 15847320 17441715 17625312 18604496 19016784 20073272 20749682 20930058 21129760 21313440 22031640 22582431 23255620 23770980 25091590 27906744 29375520 30109908 31124523 31694640 34883430 37208992 37637385 38033568 40146544 41499364 41860116 44063280 45164862 46511240 47541960 47674021 50183180 51874205 52325145 55813488 60219816 62249046 63389280 69766860 75274770 80293088 82998728 83720232 88126560 90329724 93022480 93373569 95083920 95348042 100366360 103748410 104650290 111626976 112912155 120439632 124498092 139533720 143022063 150549540 155622615 165997456 167440464 180659448 186044960 186747138 190167840 190696084 197121979 200732720 207496820 209300580 225824310 238370105 240879264 248996184 279067440 286044126 301099080 311245230 331994912 334880928 361318896 373494276 381392168 394243958 401465440 414993640 418601160 425368481 429066189 451648620 466867845 476740210 497992368 558134880 572088252 591365937 602198160 622490460 715110315 722637792 746988552 762784336 788487916 829987280 837202320 850736962 858132378 903297240 933735690 953480420 985609895 995984736 1144176504 1182731874 1204396320 1244980920 1276105443 1430220630 1493977104 1525568672 1576975832 1659974560 1674404640 1701473924 1716264756 1774097811 1806594480 1867471380 1906960840 1971219790 2126842405 2145330945 2288353008 2365463748 2489961840 2552210886 2860441260 2956829685 2987954208 3153951664 3402947848 3432529512 3548195622 3613188960 3734942760 3745317601 3813921680 3828316329 3942439580 4253684810 4290661890 4576706016 4730927496 4979923680 5104421772 5720882520 5913659370 6307903328 6380527215 6805895696 6865059024 7096391244 7469885520 7490635202 7627843360 7656632658 7884879160 8082001139 8507369620 8581323780 8870489055 9461854992 10208843544 11235952803 11441765040 11827318740 12761054430 13611791392 13730118048 14192782488 14939771040 14981270404 15313265316 15769758320 16164002278 17014739240 17162647560 17740978110 18726588005 18923709984 19141581645 20417687088 22471905606 22883530080 23654637480 24246003417 25522108860 28385564976 29962540808 30626530632 31539516640 32328004556 33707858409 34029478480 34325295120 35481956220 37453176010 38283163290 40410005695 40835374176 44943811212 47309274960 48492006834 51044217720 56179764015 56771129952 59925081616 61253061264 64656009112 67415716818 68058956960 68650590240 70963912440 72738010251 74906352020 76566326580 80820011390 89887622424 94618549920 96984013668 102088435440 112359528030 119850163232 121230017085 122506122528 129312018224 134831433636 141927824880 145476020502 149812704040 153132653160 153558021641 161640022780 168539292045 179775244848 193968027336 204176870880 224719056060 242460034170 258624036448 269662867272 283855649760 290952041004 299625408080 306265306320 307116043282 323280045560 337078584090 359550489696 363690051255 387936054672 449438112120 460674064923 484920068340 539325734544 581904082008 599250816160 612530612640 614232086564 646560091120 674157168180 727380102510 767790108205 775872109344 898876224240 921348129846 969840136680 1078651469088 1163808164016 1228464173128 1293120182240 1348314336360 1382022194769 1454760205020 1535580216410 1797752448480 1842696259692 1939680273360 2303370324615 2327616328032 2456928346256 2696628672720 2764044389538 2909520410040 3071160432820 3685392519384 3879360546720 4606740649230 4913856692512 5393257345440 5528088779076 5819040820080 6142320865640 6910110973845 7370785038768 9213481298460 11056177558152 11638081640160 12284641731280 13820221947690 14741570077536 18426962596920 22112355116304 24569283462560 27640443895380 36853925193840 44224710232608 55280887790760 73707850387680 110561775581520 221123551163040
• Sum of all divisors σ(n): 816066820915164
• Sum of proper divisors (its aliquot sum) s(n): 594943269752124
• 221123551163040 is an abundant number, because the sum of its proper divisors (594943269752124) is greater than itself. Its abundance is 373819718589084

Bases of 221123551163040

• Binary: 110010010001110001010110101101111111001010100000₂
• Hexadecimal: 0xC91C56B7F2A0
• Base-36: 26DQR94DK0

Squares and roots of 221123551163040

• 221123551163040 squared (221123551163040²) is 48895624878953568536662041600
• 221123551163040 cubed (221123551163040³) is 10811974209570100919213174139719100862464000
• The square root of 221123551163040 is 14870223.6419981257
• The cube root of 221123551163040 is 60470.7005785953

Scales and comparisons

• 221,123,551,163,040 seconds is equal to 7,031,044 years, 49 weeks, 1 day, 16 hours, 24 minutes.
• To count from 1 to 221,123,551,163,040 would take you about seventeen million, five hundred seventy-seven thousand, six hundred twelve 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 221123551163040 cubic inches would be around 5039.2 feet tall.

Recreational maths with 221123551163040

• 221123551163040 backwards is 040361155321122
• 221123551163040 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 221123551163040's digits is 36
• More coming soon!