20941824318480

Names of 20941824318480

• Cardinal: 20941824318480 can be written as Twenty trillion, nine hundred forty-one billion, eight hundred twenty-four million, three hundred eighteen thousand, four hundred eighty.

Scientific notation

• Scientific notation: 2.094182431848 × 10¹³

Factors of 20941824318480

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 20156

Divisors of 20941824318480

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 19 20 24 26 30 36 38 39 40 45 48 52 57 60 65 72 76 78 80 90 95 104 114 117 120 130 144 152 156 171 180 190 195 208 228 234 240 247 260 285 304 312 313 342 360 361 380 390 456 468 494 520 570 585 624 626 684 720 722 741 760 780 855 912 936 939 988 1040 1083 1140 1170 1235 1252 1368 1444 1482 1520 1560 1565 1710 1805 1872 1878 1976 2166 2223 2280 2340 2470 2504 2736 2817 2888 2964 3120 3130 3249 3420 3610 3705 3756 3952 4069 4332 4446 4560 4680 4693 4695 4940 5008 5415 5634 5776 5928 5947 6260 6498 6840 7220 7410 7512 8138 8664 8892 9360 9386 9390 9880 10830 11115 11268 11856 11894 12207 12520 12996 13680 14079 14085 14440 14820 15024 16245 16276 17328 17784 17841 18772 18780 19760 19801 20345 21660 22230 22536 23465 23788 24414 25040 25992 28158 28170 28880 29640 29735 32490 32552 35568 35682 36621 37544 37560 39602 40690 42237 43320 44460 45072 46930 47576 48828 51984 53523 56316 56340 59280 59403 59470 61035 64980 65104 70395 71364 73242 75088 75120 77311 79204 81380 84474 86640 88920 89205 93860 95152 97656 99005 107046 112632 112680 112993 118806 118940 122070 129960 140790 142728 146484 154622 158408 162760 168948 177840 178209 178410 183105 187720 195312 198010 211185 214092 225264 225360 225986 231933 237612 237880 244140 257413 259920 267615 281580 285456 292968 297015 309244 316816 325520 337896 338979 356418 356820 366210 375440 376219 386555 396020 422370 428184 451972 463866 475224 475760 488280 514826 535230 563160 564965 585936 594030 618488 675792 677958 695799 712836 713640 732420 752438 772239 773110 792040 844740 856368 891045 903944 927732 950448 976560 1016937 1029652 1070460 1126320 1128657 1129930 1159665 1188060 1236976 1287065 1355916 1391598 1425672 1427280 1464840 1468909 1504876 1544478 1546220 1584080 1689480 1694895 1782090 1807888 1855464 1881095 2033874 2059304 2140920 2257314 2259860 2316717 2319330 2376120 2574130 2711832 2783196 2851344 2929680 2937818 3009752 3088956 3092440 3378960 3385971 3389790 3478995 3564180 3710928 3762190 3861195 4067748 4118608 4281840 4406727 4514628 4519720 4633434 4638660 4752240 4890847 5084685 5148260 5423664 5566392 5643285 5875636 6019504 6177912 6184880 6197713 6771942 6779580 6957990 7128360 7148161 7344545 7524380 7722390 8135496 8813454 9029256 9039440 9266868 9277320 9781694 10169370 10296520 11132784 11286570 11583585 11751272 12355824 12395426 13220181 13543884 13559160 13915980 14256720 14296322 14672541 14689090 15048760 15444780 16270992 16929855 17626908 18058512 18533736 18554640 18593139 19563388 20338740 20593040 21444483 22033635 22573140 23167170 23502544 24454235 24790852 26440362 27087768 27118320 27831960 28592644 29345082 29378180 30097520 30889560 30988565 33859710 35253816 35740805 37067472 37186278 39126776 40677480 42888966 44017623 44067270 45146280 46334340 48908470 49581704 52880724 54175536 55663920 55779417 57185288 58690164 58756360 61779120 61977130 64333449 66100905 67719420 70507632 71481610 73362705 74372556 78253552 80570269 81354960 85777932 88035246 88134540 90292560 92668680 92926093 92965695 97816940 99163408 105761448 107222415 111558834 114370576 117380328 117512720 117756547 123954260 128666898 132201810 135438840 142963220 146725410 148745112 161140538 171555864 176070492 176269080 185337360 185852186 185931390 195633880 211522896 214444830 220088115 223117668 234760656 235513094 241710807 247908520 257333796 264403620 270877680 278778279 278897085 285926440 293450820 297490224 321667245 322281076 343111728 352140984 352538160 353269641 371704372 371862780 391267760 402851345 428889660 440176230 446235336 464630465 471026188 483421614 495817040 514667592 528807240 557556558 557794170 571852880 586901640 588782735 643334490 644562152 704281968 706539282 725132421 743408744 743725560 805702690 836334837 857779320 880352460 892470672 929260930 942052376 966843228 1029335184 1057614480 1059808923 1115113116 1115588340 1173803280 1177565470 1208554035 1286668980 1289124304 1393891395 1413078564 1450264842 1486817488 1487451120 1530835111 1611405380 1672669674 1715558640 1760704920 1766348205 1858521860 1884104752 1933686456 2119617846 2230226232 2231176680 2237374393 2355130940 2417108070 2573337960 2787782790 2826157128 2900529684 3061670222 3222810760 3345339348 3521409840 3532696410 3625662105 3717043720 3867372912 4181674185 4239235692 4460452464 4462353360 4474748786 4592505333 4710261880 4834216140 5146675920 5299044615 5575565580 5652314256 5801059368 6123340444 6445621520 6690678696 6712123179 7065392820 7251324210 7434087440 7654175555 8363348370 8478471384 8949497572 9185010666 9420523760 9668432280 10598089230 11151131160 11186871965 11602118736 12246680888 13381357392 13424246358 13777515999 14130785640 14502648420 15308351110 16726696740 16956942768 17898995144 18370021332 19336864560 20136369537 21196178460 22302262320 22373743930 22962526665 24493361776 26848492716 27555031998 28261571280 29005296840 29085867109 30616702220 33453393480 33560615895 35797990288 36740042664 40272739074 42392356920 44747487860 45925053330 53696985432 55110063996 58010593680 58171734218 61233404440 66906786960 67121231790 68887579995 73480085328 80545478148 84784713840 87257601327 89494975720 91850106660 100681847685 107393970864 110220127992 116343468436 122466808880 134242463580 137775159990 145429335545 161090956296 174515202654 178989951440 183700213320 201363695370 220440255984 232686936872 261772803981 268484927160 275550319980 290858671090 322181912592 349030405308 367400426640 402727390740 436288006635 465373873744 523545607962 536969854320 551100639960 581717342180 698060810616 805454781480 872576013270 1047091215924 1102201279920 1163434684360 1308864019905 1396121621232 1610909562960 1745152026540 2094182431848 2326869368720 2617728039810 3490304053080 4188364863696 5235456079620 6980608106160 10470912159240 20941824318480
• Sum of all divisors σ(n): 80195133026736
• Sum of proper divisors (its aliquot sum) s(n): 59253308708256
• 20941824318480 is an abundant number, because the sum of its proper divisors (59253308708256) is greater than itself. Its abundance is 38311484389776

Bases of 20941824318480

• Binary: 100110000101111100101111111111101110000010000₂
• Hexadecimal: 0x130BE5FFDC10
• Base-36: 7F8JHHWK0

Squares and roots of 20941824318480

• 20941824318480 squared (20941824318480²) is 438560005786080316469510400
• 20941824318480 cubed (20941824318480³) is 9184246594283666280119647352179272192000
• The square root of 20941824318480 is 4576223.8055497241
• The cube root of 20941824318480 is 27563.7416472489

Scales and comparisons

• 20,941,824,318,480 seconds is equal to 665,885 years, 12 weeks, 1 day, 21 hours, 48 minutes.
• To count from 1 to 20,941,824,318,480 would take you about one million, six hundred sixty-four thousand, seven hundred thirteen 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 20941824318480 cubic inches would be around 2297 feet tall.

Recreational maths with 20941824318480

• 20941824318480 backwards is 08481342814902
• The number of decimal digits it has is: 14
• The sum of 20941824318480's digits is 54
• More coming soon!