2221123473920

Names of 2221123473920

• Cardinal: 2221123473920 can be written as Two trillion, two hundred twenty-one billion, one hundred twenty-three million, four hundred seventy-three thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 2.22112347392 × 10¹²

Factors of 2221123473920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1965

Divisors of 2221123473920

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 31 32 37 40 52 62 64 65 74 80 104 124 128 130 148 155 160 185 208 248 256 260 296 310 320 370 403 416 481 496 512 520 592 620 640 740 806 832 961 962 992 1040 1147 1184 1240 1280 1480 1612 1664 1877 1922 1924 1984 2015 2080 2294 2368 2405 2480 2560 2960 3224 3328 3754 3844 3848 3968 4030 4160 4588 4736 4805 4810 4960 5735 5920 6448 6656 7508 7688 7696 7936 8060 8320 9176 9385 9472 9610 9620 9920 11470 11840 12493 12896 14911 15016 15376 15392 15872 16120 16640 18352 18770 18944 19220 19240 19840 22940 23680 24401 24986 25792 29822 30032 30752 30784 32240 33280 35557 36704 37540 38440 38480 39680 45880 47360 48802 49972 51584 58187 59644 60064 61504 61568 62465 64480 69449 71114 73408 74555 75080 76880 76960 79360 91760 94720 97604 99944 103168 116374 119288 120128 122005 123008 123136 124930 128960 138898 142228 146816 149110 150160 153760 153920 177785 183520 195208 199888 206336 232748 238576 240256 244010 246016 246272 249860 257920 277796 284456 290935 293632 298220 300320 307520 307840 347245 355570 367040 390416 399776 462241 465496 477152 480512 488020 492032 499720 515840 555592 568912 581870 587264 596440 600640 615040 615680 694490 711140 734080 756431 780832 799552 902837 924482 930992 954304 961024 976040 999440 1031680 1111184 1137824 1163740 1192880 1201280 1230080 1231360 1388980 1422280 1468160 1512862 1561664 1599104 1803797 1805674 1848964 1861984 1908608 1952080 1998880 2152919 2222368 2275648 2311205 2327480 2385760 2402560 2460160 2777960 2844560 2936320 3025724 3123328 3198208 3607594 3611348 3697928 3723968 3782155 3817216 3904160 3997760 4305838 4444736 4514185 4551296 4622410 4654960 4771520 4805120 5555920 5689120 6051448 6246656 6396416 7215188 7222696 7395856 7447936 7564310 7634432 7808320 7995520 8611676 8889472 9018985 9028370 9102592 9244820 9309920 9543040 10764595 11111840 11378240 12102896 12493312 14430376 14445392 14791712 14895872 15128620 15616640 15991040 17223352 17778944 18037970 18056740 18205184 18489640 18619840 19086080 21529190 22223680 22756480 23449361 24205792 27987947 28860752 28890784 29583424 29791744 30257240 31233280 31982080 34446704 35557888 36075940 36113480 36979280 37239680 38172160 43058380 44447360 45512960 46898722 48411584 55975894 57721504 57781568 59166848 60514480 62466560 66740489 68893408 72151880 72226960 73958560 74479360 86116760 88894720 91025920 93797444 96823168 111951788 115443008 115563136 117246805 118333696 121028960 133480978 137786816 139939735 144303760 144453920 147917120 148958720 172233520 177789440 187594888 193646336 223903576 230886016 231126272 234493610 236667392 242057920 266961956 275573632 279879470 288607520 288907840 295834240 333702445 344467040 375189776 387292672 447807152 461772032 462252544 468987220 484115840 533923912 551147264 559758940 577215040 577815680 591668480 667404890 688934080 750379552 867626357 895614304 923544064 937974440 968231680 1067847824 1102294528 1119517880 1154430080 1155631360 1183336960 1334809780 1377868160 1500759104 1735252714 1791228608 1875948880 1936463360 2135695648 2239035760 2308860160 2311262720 2669619560 2755736320 3001518208 3470505428 3582457216 3751897760 4271391296 4338131785 4478071520 4617720320 5339239120 5511472640 6003036416 6941010856 7164914432 7503795520 8542782592 8676263570 8956143040 10678478240 12006072832 13882021712 14329828864 15007591040 17085565184 17352527140 17912286080 21356956480 27764043424 30015182080 34171130368 34705054280 35824572160 42713912960 55528086848 60030364160 69410108560 71649144320 85427825920 111056173696 138820217120 170855651840 222112347392 277640434240 444224694784 555280868480 1110561736960 2221123473920
• Sum of all divisors σ(n): 6089524089264
• Sum of proper divisors (its aliquot sum) s(n): 3868400615344
• 2221123473920 is an abundant number, because the sum of its proper divisors (3868400615344) is greater than itself. Its abundance is 1647277141424

Bases of 2221123473920

• Binary: 100000010100100101010001101001001000000000₂
• Hexadecimal: 0x20525469200
• Base-36: SCDBKGZK

Squares and roots of 2221123473920

• 2221123473920 squared (2221123473920²) is 4933389486398448920166400
• 2221123473920 cubed (2221123473920³) is 10957667194229727454859667112460288000
• The square root of 2221123473920 is 1490343.4080506411
• The cube root of 2221123473920 is 13047.4077222455

Scales and comparisons

• 2,221,123,473,920 seconds is equal to 70,624 years, 44 weeks, 3 days, 14 hours, 45 minutes, 20 seconds.
• To count from 1 to 2,221,123,473,920 would take you about one hundred seventy-six thousand, five hundred sixty-two 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 2221123473920 cubic inches would be around 1087.3 feet tall.

Recreational maths with 2221123473920

• 2221123473920 backwards is 0293743211222
• The number of decimal digits it has is: 13
• The sum of 2221123473920's digits is 38
• More coming soon!