1131287231522811440

Names of 1131287231522811440

• Cardinal: 1131287231522811440 can be written as One quintillion, one hundred thirty-one quadrillion, two hundred eighty-seven trillion, two hundred thirty-one billion, five hundred twenty-two million, eight hundred eleven thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.13128723152281144 × 10¹⁸

Factors of 1131287231522811440

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 140951

Divisors of 1131287231522811440

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 20 22 28 29 35 40 44 55 56 58 70 77 80 88 110 112 116 121 140 145 154 176 203 220 232 242 280 290 308 319 385 406 440 464 484 560 580 605 616 638 770 812 841 847 880 968 1015 1160 1210 1232 1276 1540 1595 1624 1682 1694 1936 2030 2233 2320 2420 2552 3080 3190 3248 3364 3388 3509 4060 4205 4235 4466 4840 5104 5887 6160 6380 6728 6776 7018 8120 8410 8470 8932 9251 9680 11165 11774 12760 13456 13552 14036 16240 16820 16940 17545 17864 18502 22330 23548 24563 25520 28072 29435 33640 33880 35090 35728 37004 44660 46255 47096 49126 56144 58870 64757 67280 67760 70180 74008 89320 92510 94192 98252 101761 117740 122815 129514 140360 140897 148016 178640 185020 196504 203522 235480 245630 259028 280720 281794 323785 370040 393008 407044 470960 491260 508805 518056 563588 647570 704485 712327 740080 814088 982520 986279 1017610 1036112 1127176 1295140 1408970 1424654 1549867 1628176 1965040 1972558 2035220 2254352 2590280 2817940 2849308 3099734 3561635 3945116 4070440 4086013 4931395 5180560 5635880 5698616 6199468 7123270 7749335 7890232 8140880 8172026 9862790 10849069 11271760 11397232 12398936 14246540 15498670 15780464 16344052 17048537 19725580 20430065 21698138 24797872 28493080 28602091 30997340 32688104 34097074 39451160 40860130 43396276 44946143 54245345 56986160 57204182 61994680 65376208 68194148 78902320 81720260 85242685 86792552 89892286 108490690 114408364 118494377 119339759 123989360 136388296 143010455 163440520 170485370 173585104 179784572 216981380 224730715 228816728 236988754 238679518 272776592 286020910 314623001 326881040 340970740 359569144 433962760 449461430 457633456 473977508 477359036 494407573 572041820 592471885 596698795 629246002 681941480 719138288 829460639 867925520 898922860 947955016 954718072 988815146 1144083640 1184943770 1193397590 1258492004 1303438147 1363882960 1573115005 1658921278 1797845720 1895910032 1909436144 1977630292 2288167280 2369887540 2386795180 2472037865 2516984008 2606876294 3146230010 3317842556 3460853011 3595691440 3955260584 4147303195 4739775080 4773590360 4944075730 5033968016 5213752588 6292460020 6517190735 6635685112 6921706022 7910521168 8294606390 9124067029 9479550160 9547180720 9888151460 10427505176 12584920040 13034381470 13271370224 13843412044 14337819617 16589212780 17304265055 18248134058 19776302920 19851964609 20855010352 25169840080 26068762940 27686824088 28675639234 33178425560 34608530110 36496268116 39552605840 39703929218 45620335145 52137525880 55373648176 57351278468 66356851120 69217060220 71689098085 72992536232 79407858436 91240670290 99259823045 100364737319 104275051760 114702556936 138434120440 138963752263 143378196170 145985072464 158815716872 182481340580 198519646090 200729474638 218371610699 229405113872 276868240880 277927504526 286756392340 317631433744 364962681160 397039292180 401458949276 436743221398 501823686595 555855009052 573512784680 575706973661 694818761315 729925362320 794078584360 802917898552 873486442796 1003647373190 1091858053495 1111710018104 1147025569360 1151413947322 1389637522630 1528601274893 1588157168720 1605835797104 1746972885592 2007294746380 2183716106990 2223420036208 2302827894644 2402087717689 2779275045260 2878534868305 3057202549786 3493945771184 4014589492760 4029948815627 4367432213980 4605655789288 4804175435378 5558550090520 5757069736610 6114405099572 6332776710271 7643006374465 8029178985520 8059897631254 8734864427960 9211311578576 9608350870756 11117100181040 11514139473220 12010438588445 12228810199144 12665553420542 15286012748930 16119795262508 16695502236169 16814614023823 17469728855920 19216701741512 20149744078135 23028278946440 24020877176890 24457620398288 25331106841084 30572025497860 31663883551355 32239590525016 33391004472338 33629228047646 38433403483024 40299488156270 44329436971897 46056557892880 48041754353780 50662213682168 61144050995720 63327767102710 64479181050032 66782008944676 67258456095292 69660543812981 80598976312540 83477511180845 84073070119115 88658873943794 96083508707560 101324427364336 116868515653183 122288101991440 126655534205420 133564017889352 134516912190584 139321087625962 161197952625080 166955022361690 168146140238230 177317747887588 183650524597859 192167017415120 221647184859485 233737031306366 253311068410840 267128035778704 269033824381168 278642175251924 322395905250160 333910044723380 336292280476460 348302719064905 354635495775176 367301049195718 443294369718970 467474062612732 487623806690867 506622136821680 557284350503848 584342578265915 667820089446760 672584560952920 696605438129810 709270991550352 734602098391436 886588739437940 918252622989295 934948125225464 975247613381734 1114568701007696 1168685156531830 1285553672185013 1335640178893520 1345169121905840 1393210876259620 1469204196782872 1773177478875880 1836505245978590 1869896250450928 1950495226763468 2020155770576449 2337370313063660 2438119033454335 2571107344370026 2786421752519240 2938408393565744 3546354957751760 3673010491957180 3900990453526936 4040311541152898 4674740626127320 4876238066908670 5142214688740052 5572843505038480 6427768360925065 7346020983914360 7801980907053872 8080623082305796 9349481252254640 9752476133817340 10100778852882245 10284429377480104 12855536721850130 14141090394035143 14692041967828720 16161246164611592 19504952267634680 20201557705764490 20568858754960208 25711073443700260 28282180788070286 32322492329223184 39009904535269360 40403115411528980 51422146887400520 56564361576140572 70705451970175715 80806230823057960 102844293774801040 113128723152281144 141410903940351430 161612461646115920 226257446304562288 282821807880702860 565643615761405720 1131287231522811440
• Sum of all divisors σ(n): 3421994457872132688
• Sum of proper divisors (its aliquot sum) s(n): 2290707226349321248
• 1131287231522811440 is an abundant number, because the sum of its proper divisors (2290707226349321248) is greater than itself. Its abundance is 1159419994826509808

Bases of 1131287231522811440

• Binary: 111110110011001000111011111001000101110110100010111000110000₂
• Hexadecimal: 0xFB323BE45DA2E30
• Base-36: 8LF3URJ9XXRK

Squares and roots of 1131287231522811440

• 1131287231522811440 squared (1131287231522811440²) is 1279810800206547173858777081794873600
• 1131287231522811440 cubed (1131287231522811440³) is 1447833617038658707769108735303020667711177251433984000
• The square root of 1131287231522811440 is 1063619871.7224173035
• The cube root of 1131287231522811440 is 1041975.7902240989

Scales and comparisons

• 1,131,287,231,522,811,440 seconds is equal to 35,971,434,661 years, 13 weeks, 4 days, 4 hours, 57 minutes, 20 seconds.
• To count from 1 to 1,131,287,231,522,811,440 would take you about one hundred twenty-five billion, nine hundred million, twenty-one thousand, three hundred fourteen 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 1131287231522811440 cubic inches would be around 86831.3 feet tall.

Recreational maths with 1131287231522811440

• 1131287231522811440 backwards is 0441182251327821311
• 1131287231522811440 is a Harshad number.
• The number of decimal digits it has is: 19
• The sum of 1131287231522811440's digits is 56
• More coming soon!