1268733138863190

Names of 1268733138863190

• Cardinal: 1268733138863190 can be written as One quadrillion, two hundred sixty-eight trillion, seven hundred thirty-three billion, one hundred thirty-eight million, eight hundred sixty-three thousand, one hundred ninety.

Scientific notation

• Scientific notation: 1.26873313886319 × 10¹⁵

Factors of 1268733138863190

• Number of distinct prime factors ω(n): 10
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3005

Divisors of 1268733138863190

• Number of divisors d(n): 1024
• Complete list of divisors:
  1 2 3 5 6 7 10 11 13 14 15 21 22 26 30 33 35 39 42 55 61 65 66 70 77 78 91 105 110 122 130 143 154 165 182 183 195 210 231 273 286 305 330 366 385 390 427 429 455 462 523 546 610 671 715 770 793 854 858 887 910 915 1001 1046 1155 1281 1342 1365 1430 1493 1569 1586 1774 1830 2002 2013 2135 2145 2310 2379 2562 2615 2661 2730 2986 3003 3138 3355 3661 3965 4026 4270 4290 4435 4479 4697 4758 5005 5230 5322 5551 5753 6006 6209 6405 6710 6799 7322 7465 7845 7930 8723 8870 8958 9394 9757 10010 10065 10451 10983 11102 11506 11531 11895 12418 12810 13305 13598 14091 14930 15015 15690 16423 16653 17259 17446 18305 18627 19409 19514 20130 20397 20902 21966 22395 23062 23485 23790 26169 26610 27755 28182 28765 29271 30030 31045 31353 31903 32846 33306 33995 34518 34593 36610 37254 38818 40271 40794 43615 44790 46970 47593 48785 49269 52255 52338 54107 54915 55510 57530 57655 58227 58542 61061 62090 62706 63806 67990 68299 69186 70455 74789 80542 80717 82115 83265 86295 87230 91073 93135 95186 95709 97045 97570 98538 101985 104510 108214 109830 114961 115310 116454 120813 122122 126841 130845 135863 136598 140910 142779 146355 149578 156765 159515 161434 162321 164230 166530 172590 172965 182146 183183 186270 191418 194090 201355 203970 204897 213499 223321 224367 229922 237965 241626 242151 246345 253682 261690 270535 271726 273219 285558 291135 292710 305305 313530 319030 324642 341495 344883 345930 350933 366366 373945 378749 380523 402710 403585 407589 409794 414739 426998 446642 448734 455365 463901 475930 478545 484302 492690 523523 541070 546438 574805 582270 595177 604065 610610 634205 637511 640497 669963 679315 682990 689766 701866 703391 713895 747890 757498 761046 780839 807170 811605 815178 829478 887887 910730 915915 927802 957090 1001803 1024485 1047046 1052799 1067495 1116605 1121835 1136247 1149610 1183949 1190354 1208130 1210755 1244217 1268410 1275022 1280994 1324291 1339926 1358630 1366095 1391703 1406782 1427790 1494493 1561678 1570569 1623210 1724415 1754665 1775774 1785531 1831830 1893745 1902615 1912533 2003606 2037945 2048970 2073695 2105598 2110173 2134990 2233210 2243670 2272494 2319505 2342517 2367898 2421510 2456531 2488434 2617615 2648582 2663661 2732190 2783406 2903173 2975885 2988986 3005409 3141138 3187555 3202485 3247307 3349815 3448830 3509330 3516955 3551847 3571062 3787490 3805230 3825066 3904195 3972873 4075890 4147390 4166239 4220346 4439435 4483479 4562129 4639010 4685034 4913062 4923737 5009015 5102911 5235230 5263995 5327322 5465873 5681235 5806346 5919745 5951770 6010818 6030713 6221085 6375110 6404970 6494614 6621455 6699630 6958515 7012621 7033910 7103694 7369593 7472465 7737301 7808390 7852845 7945746 8287643 8332478 8589229 8709519 8878870 8927655 8966958 9124258 9270037 9562665 9741921 9847474 10018030 10150907 10205822 10527990 10550865 10931746 11362470 11712585 11839490 12061426 12282655 12442170 12498717 13023439 13242910 13318305 13686387 13917030 14025242 14515865 14567201 14739186 14771211 14944930 15027045 15308733 15474602 15705690 16236535 16397619 16575286 17178458 17215783 17419038 17759235 17855310 18092139 18540074 19125330 19483842 19864365 20301814 20831195 21037863 21101730 22417395 22810645 23211903 23425170 24565310 24618685 24862929 24997434 25514555 25767687 26046878 26636610 27329365 27372774 27810111 28297961 29031730 29134402 29542422 30054090 30153565 30452721 30617466 31934903 32473070 32795238 34431566 35063105 35518470 35720377 36184278 36847965 38686505 39070317 39728730 41438215 41662390 42075726 42214991 42946145 43547595 43701603 44834790 45621290 46350185 46423806 47631179 48709605 49237370 49725858 50754535 51029110 51535374 51647349 54161107 54658730 55620222 56595922 60124603 60307130 60905442 62493585 63869806 65117195 66337843 68431935 70126210 71056349 71440754 72836005 73695930 73856055 76543665 77373010 78140634 80781751 81988095 82876430 84429982 84893883 85892290 86078915 87095190 87403206 90460695 91164073 92700370 95262358 95804709 97419210 101509070 101970407 103294698 105189315 107161131 108322214 111659977 116059515 120249206 120510481 124314645 124987170 126644973 128838435 130234390 132675686 136863870 139050555 141489805 142112698 142893537 145672010 147712110 152263605 153087330 159674515 161563502 162483321 163976190 169787766 172157830 178601885 180373809 180921390 182328146 189373613 191609418 195351585 198085727 199013529 203940814 210378630 211074955 213169047 214322262 218508015 223319954 232119030 238155895 241020962 242345253 248629290 253289946 257676870 258236745 270805535 273492219 278101110 282979610 285787074 300623015 304527210 305911221 311277571 319349030 324966642 331689215 333418253 334979931 355281745 357203770 360747618 361531443 367873493 378747226 390703170 396171454 398027058 403908755 422149910 424469415 426338094 437016030 455820365 464364901 476311790 479023545 484690506 509852035 516473490 523942969 535805655 541611070 546984438 558299885 565472257 568120839 594257181 601246030 602552405 611822442 619205327 622555142 633224865 663378430 666836506 669959862 692604193 710563490 714467685 723062886 735746986 781619839 807817510 812416605 848938830 888599261 901869045 911640730 928729802 933832713 946868065 958047090 990428635 995067645 1000254759 1019704070 1047885938 1050162763 1065845235 1071611310 1103620479 1116599770 1130944514 1136241678 1188514362 1205104810 1211726265 1238410654 1266449730 1325615291 1367461095 1385208386 1393094703 1428935370 1529556105 1556387855 1563239678 1571828907 1624833210 1667091265 1674899655 1696416771 1777198522 1803738090 1807657215 1839367465 1857615981 1867665426 1893736130 1980857270 1990135290 2000509518 2077812579 2100325526 2131690470 2178942997 2207240958 2321824505 2344859517 2423452530 2575114451 2619714845 2651230582 2665797783 2734922190 2786189406 2827361285 2840604195 2971285905 3059112210 3096026635 3112775710 3143657814 3150488289 3334182530 3349799310 3392833542 3463020965 3615314430 3667600783 3678734930 3715231962 3908099195 3976845873 4046608423 4155625158 4334437289 4357885994 4442996305 4643649010 4669163565 4689719034 4848229351 5001273795 5150228902 5239429690 5250813815 5331595566 5518102395 5654722570 5681208390 5942571810 6192053270 6220194827 6300976578 6536828991 6628076455 6811258597 6926041930 6965473515 7335201566 7351139341 7618646123 7725343353 7816198390 7859144535 7953691746 8093216846 8482083855 8668874578 8885992610 9003854509 9288079905 9338327130 9696458702 10002547590 10389062895 10501627630 10894714985 11002802349 11036204790 11551790393 11724297585 12139825269 12440389654 12875572255 13003311867 13073657982 13256152910 13328988915 13622517194 13930947030 14544688053 14702278682 15237292246 15450686706 15718289070 15752441445 16964167710 18007709018 18338003915 18576159810 18660584481 19884229365 20233042115 20433775791 20778125790 21672186445 21789429970 22005604698 22053418023 22855938369 23103580786 23448595170 24241146755 24279650538 25751144510 26006623734 26657977830 27011563527 28326258961 29089376106 31100974135 31504882890 32684144955 34056292985 34655371179 36676007830 36755696705 37321168962 38093230615 38626716765 39768458730 40466084230 40867551582 42248855773 43344372890 44106836046 45019272545 45711876738 47678810179 48482293510 53330522861 54023127054 55014011745 56652517922 57758951965 60699126345 62201948270 63026981563 65016559335 65368289910 68112585970 69310742358 72723440265 73511393410 76186461230 77253433530 80862532751 84497711546 84978776883 90038545090 93302922405 95357620358 99042399599 102168878955 106661045722 110028023490 110267090115 114279691845 115517903930 121398252690 126053963126 126746567319 130033118670 135057817635 141631294805 143036430537 145446880530 159991568583 161725065502 169957553766 173276855895 186605844810 189080944689 198084799198 204337757910 211244278865 220534180230 228559383690 238394050895 242587598253 253493134638 266652614305 270115635270 283262589610 286072861074 295741990411 297127198797 315134907815 319983137166 346553711790 378161889378 404312663755 422488557730 424893884415 464737413503 476788101790 485175196506 495211997995 533305228610 549235125049 591483980822 594254397594 630269815630 633732836595 693296797193 715182152685 799957842915 808625327510 849787768830 887225971233 929474827006 945404723445 990423995990 1098470250098 1212937991265 1267465673190 1386593594386 1394212240509 1430364305370 1478709952055 1485635993985 1599915685830 1647705375147 1774451942466 1890809446890 2079890391579 2323687067515 2425875982530 2746175625245 2788424481018 2957419904110 2971271987970 3253161894521 3295410750294 3466483985965 3844645875343 4159780783158 4436129856165 4647374135030 5492351250490 6041586375539 6506323789042 6932967971930 6971061202545 7689291750686 8238526875735 8872259712330 9759485683563 10399451957895 11533937626029 12083172751078 13942122405090 16265809472605 16477053751470 18124759126617 19223229376715 19518971367126 20798903915790 23067875252058 30207931877695 32531618945210 36249518253234 38446458753430 42291104628773 48797428417815 57669688130145 60415863755390 84582209257546 90623795633085 97594856835630 115339376260290 126873313886319 181247591266170 211455523143865 253746627772638 422911046287730 634366569431595 1268733138863190
• Sum of all divisors σ(n): 4170789820366848
• Sum of proper divisors (its aliquot sum) s(n): 2902056681503658
• 1268733138863190 is an abundant number, because the sum of its proper divisors (2902056681503658) is greater than itself. Its abundance is 1633323542640468

Bases of 1268733138863190

• Binary: 100100000011110011111110100000011101000010001010110₂
• Hexadecimal: 0x481E7F40E8456
• Base-36: CHQ7YH5RO6

Squares and roots of 1268733138863190

• 1268733138863190 squared (1268733138863190²) is 1609683777649642559525536976100
• 1268733138863190 cubed (1268733138863190³) is 2042259151794588209154581279779232264199759000
• The square root of 1268733138863190 is 35619280.4371900529
• The cube root of 1268733138863190 is 108257.1927828373

Scales and comparisons

• 1,268,733,138,863,190 seconds is equal to 40,341,789 years, 19 weeks, 10 hours, 26 minutes, 30 seconds.
• To count from 1 to 1,268,733,138,863,190 would take you about one hundred twenty-one million, twenty-five thousand, three hundred sixty-eight 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 1268733138863190 cubic inches would be around 9021.4 feet tall.

Recreational maths with 1268733138863190

• 1268733138863190 backwards is 0913688313378621
• The number of decimal digits it has is: 16
• The sum of 1268733138863190's digits is 69
• More coming soon!