81370968594120
81,370,968,594,120 is an even composite number composed of eight prime numbers multiplied together.
What does the number 81370968594120 look like?
This visualization shows the relationship between its 8 prime factors (large circles) and 1024 divisors.
81370968594120 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of one thousand and twenty-four divisors.
Prime factorization of 81370968594120:
23 × 33 × 5 × 17 × 43 × 211 × 661 × 739
(2 × 2 × 2 × 3 × 3 × 3 × 5 × 17 × 43 × 211 × 661 × 739)See below for interesting mathematical facts about the number 81370968594120 from the Numbermatics database.
Names of 81370968594120
- Cardinal: 81370968594120 can be written as Eighty-one trillion, three hundred seventy billion, nine hundred sixty-eight million, five hundred ninety-four thousand, one hundred twenty.
Scientific notation
- Scientific notation: 8.137096859412 × 1013
Factors of 81370968594120
Divisors of 81370968594120
- Number of divisors d(n): 1024
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 17 18 20 24 27 30 34 36 40 43 45 51 54 60 68 72 85 86 90 102 108 120 129 135 136 153 170 172 180 204 211 215 216 255 258 270 306 340 344 360 387 408 422 430 459 510 516 540 612 633 645 661 680 731 739 765 774 844 860 918 1020 1032 1055 1080 1161 1224 1266 1290 1322 1462 1478 1530 1548 1688 1720 1836 1899 1935 1983 2040 2110 2193 2217 2295 2322 2532 2580 2644 2924 2956 3060 3096 3165 3305 3587 3655 3672 3695 3798 3870 3966 4220 4386 4434 4590 4644 5064 5160 5288 5697 5805 5848 5912 5949 6120 6330 6579 6610 6651 7174 7310 7390 7596 7740 7932 8440 8772 8868 9073 9180 9288 9495 9915 10761 10965 11085 11237 11394 11610 11898 12563 12660 13158 13220 13302 14348 14620 14780 15192 15480 15864 17544 17736 17847 17935 18146 18360 18990 19737 19830 19953 21522 21930 22170 22474 22788 23220 23796 25126 25320 26316 26440 26604 27219 28423 28485 28696 29240 29560 29745 31777 32283 32895 33255 33711 35694 35870 36292 37689 37980 39474 39660 39906 43044 43860 44340 44948 45365 45576 46440 47592 50252 52632 53208 53805 54438 56185 56846 56970 59490 62815 63554 64566 65790 66510 67422 71388 71740 72584 75378 75960 78948 79320 79812 81657 85269 86088 87720 88680 89235 89896 90730 95331 96849 98685 99765 100504 101133 107610 108876 112370 113067 113692 113940 118980 125630 127108 129132 131580 133020 134844 136095 139471 142115 142776 143480 150756 154241 155929 157896 158885 159624 161415 163314 168555 170538 178470 181460 188445 190662 193698 197370 199530 202266 215220 217752 224740 226134 227384 227880 237960 244971 251260 254216 255807 258264 263160 266040 269688 272190 278942 284230 285993 301512 303399 308482 311858 317770 322830 326628 337110 339201 341076 356940 362920 376890 381324 387396 394740 399060 404532 408285 418413 426345 430440 449480 452268 462723 467787 476655 483191 484245 488479 489942 502520 505665 511614 540209 544380 557884 565335 568460 571986 606798 616964 623716 635540 645660 653256 674220 678402 682152 697355 713880 753780 762648 767421 771205 774792 779645 789480 798120 809064 816570 836826 852690 857979 904536 925446 935574 953310 966382 968490 976958 979884 1011330 1023228 1080418 1088760 1115768 1130670 1136920 1143972 1213596 1224855 1233928 1247432 1255239 1271080 1279035 1291320 1348440 1356804 1388169 1394710 1403361 1429965 1449573 1465437 1507560 1516995 1534842 1542410 1559290 1620627 1633140 1673652 1696005 1705380 1715958 1850892 1871148 1906620 1932764 1936980 1953916 1959768 2022660 2046456 2092065 2160836 2261340 2287944 2313615 2338935 2371007 2415955 2427192 2442395 2449710 2510478 2558070 2650793 2701045 2713608 2776338 2789420 2806722 2859930 2899146 2930874 3033990 3069684 3084820 3118580 3241254 3266280 3347304 3392010 3410760 3431916 3701784 3742296 3765717 3813240 3837105 3865528 3873960 3907832 4045320 4164507 4184130 4210083 4289895 4321672 4348719 4396311 4522680 4627230 4677870 4742014 4831910 4861881 4884790 4899420 5020956 5116140 5301586 5402090 5552676 5578840 5613444 5719860 5798292 5861748 5997253 6067980 6139368 6169640 6237160 6276195 6482508 6704947 6784020 6863832 6940845 7016805 7113021 7247865 7327185 7531434 7674210 7952379 8103135 8304143 8329014 8368260 8420166 8579790 8697438 8792622 9254460 9355740 9484028 9663820 9723762 9769580 9798840 10041912 10232280 10603172 10804180 11105352 11226888 11439720 11596584 11723496 11855035 11994506 12135960 12552390 12965016 13046157 13188933 13253965 13409894 13568040 13881690 14033610 14226042 14495730 14585643 14654370 15062868 15348420 15904758 16206270 16608286 16658028 16736520 16840332 17159580 17394876 17585244 17991759 18508920 18711480 18828585 18968056 19327640 19447524 19539160 20114841 20822535 21004597 21050415 21206344 21339063 21608360 21743595 21981555 23710070 23857137 23989012 24309405 24912429 25104780 26092314 26377866 26507930 26819788 27763380 28067220 28452084 28991460 29171286 29308740 29986265 30125736 30696840 31809516 32412540 33216572 33316056 33524735 33680664 34319160 34789752 35170488 35565105 35983518 37657170 38895048 39761895 40229682 41520715 41645070 42009194 42100830 42678126 43487190 43963110 47420140 47714274 47978024 48618810 49824858 50209560 52184628 52755732 53015860 53639576 53975277 55526760 56134440 56904168 57982920 58342572 58617480 59972530 60344523 63013791 63619032 64017189 64825080 65230785 65944665 66433144 67049470 71130210 71571411 71967036 72928215 74737287 75314340 79523790 80459364 83041430 83290140 84018388 84201660 85356252 86974380 87926220 89958795 94840280 95428548 97237620 99649716 100574205 101953301 103069069 104369256 105022985 105511464 106031720 106695315 107950554 113984099 116685144 119285685 119945060 120689046 124562145 126027582 128034378 130461570 131889330 134098940 142260420 143142822 143934072 145856430 149474574 150628680 159047580 160918728 161925831 166082860 166580280 168036776 168403320 170712504 173948760 175852440 179917590 181033569 189041373 190857096 194475240 199299432 201148410 203906602 206138138 210045970 213390630 215901108 224211861 227968198 238571370 239890120 241378092 249124290 252055164 256068756 260923140 263778660 268197880 269876385 284520840 286285644 291712860 298949148 301722615 305859903 309207207 315068955 318095160 320085945 323851662 332165720 341952297 357078149 357857055 359835180 362067138 373686435 378082746 402296820 407813204 412276276 420091940 426781260 431802216 448423722 455936396 477142740 482756184 498248580 504110328 509766505 512137512 515345345 521846280 527557320 539752770 567124119 569920495 572571288 583425720 597898296 603445230 611719806 618414414 630137910 640171890 647703324 683904594 714156298 715714110 719670360 724134276 747372870 756165492 804593640 809629155 815626408 824552552 840183880 853562520 896847444 905167845 911872792 917579709 927621621 945206865 954285480 996497160 1019533010 1025856891 1030690690 1071234447 1079505540 1121059305 1134248238 1139840990 1206890460 1223439612 1236828828 1260275820 1280343780 1295406648 1367809188 1428312596 1431428220 1448268552 1494745740 1512330984 1529299515 1546036035 1619258310 1709761485 1752174173 1785390745 1793694888 1810335690 1835159418 1855243242 1890413730 2039066020 2051713782 2061381380 2142468894 2159011080 2242118610 2268496476 2279681980 2413780920 2446879224 2473657656 2520551640 2560687560 2735618376 2752739127 2782864863 2835620595 2856625192 2862856440 2989491480 3058599030 3077570673 3092072070 3213703341 3238516620 3419522970 3504348346 3570781490 3620671380 3670318836 3710486484 3780827460 4078132040 4103427564 4122762760 4284937788 4431969967 4484237220 4536992952 4559363960 4587898545 4638108105 5129284455 5256522519 5356172235 5505478254 5565729726 5671241190 6117198060 6155141346 6184144140 6427406682 6477033240 6839045940 7008696692 7141562980 7241342760 7340637672 7420972968 7561654920 8206855128 8569875576 8760870865 8863939934 8968474440 9175797090 9276216210 9641110023 10258568910 10513045038 10712344470 11010956508 11131459452 11342482380 12234396120 12310282692 12368288280 12854813364 13295909901 13678091880 13763695635 13914324315 14017393384 14283125960 15387853365 15769567557 16068516705 17521741730 17727879868 18351594180 18552432420 19282220046 20517137820 21026090076 21424688940 22021913016 22159849835 22262918904 22684964760 24620565384 25709626728 26282612595 26591819802 27527391270 27828648630 30775706730 31539135114 32137033410 35043483460 35455759736 36703188360 37104864840 38564440092 39887729703 41034275640 42052180152 42849377880 44319699670 47308702671 48205550115 52565225190 53183639604 55054782540 55657297260 61551413460 63078270228 64274066820 66479549505 70086966920 75343489439 77128880184 78847837785 79775459406 88639399340 94617405342 96411100230 105130450380 106367279208 110109565080 111314594520 119663189109 123102826920 126156540456 128548133640 132959099010 150686978878 157695675570 159550918812 177278798680 189234810684 192822200460 199438648515 210260900760 226030468317 236543513355 239326378218 265918198020 301373957756 315391351140 319101837624 376717447195 378469621368 385644400920 398877297030 452060936634 473087026710 478652756436 531836396040 598315945545 602747915512 630782702280 678091404951 753434894390 797754594060 904121873268 946174053420 957305512872 1130152341585 1196631891090 1356182809902 1506869788780 1595509188120 1808243746536 1892348106840 2034274214853 2260304683170 2393263782180 2712365619804 3013739577560 3390457024755 4068548429706 4520609366340 4786527564360 5424731239608 6780914049510 8137096859412 9041218732680 10171371074265 13561828099020 16274193718824 20342742148530 27123656198040 40685484297060 81370968594120
- Sum of all divisors σ(n): 296110121472000
- Sum of proper divisors (its aliquot sum) s(n): 214739152877880
- 81370968594120 is an abundant number, because the sum of its proper divisors (214739152877880) is greater than itself. Its abundance is 133368184283760
Bases of 81370968594120
- Binary: 100101000000001101001111010110110010110110010002
- Hexadecimal: 0x4A01A7AD96C8
- Base-36: SUDB1RJ60
Squares and roots of 81370968594120
- 81370968594120 squared (813709685941202) is 6621234529945263369298574400
- 81370968594120 cubed (813709685941203) is 538776266990478926305846352915688222528000
-
The
square root of 81370968594120 is 9020585.8232223477 -
The
cube root of 81370968594120 is 43333.4395266383
Scales and comparisons
How big is 81370968594120?- 81,370,968,594,120 seconds is equal to 2,587,345 years, 5 weeks, 2 days, 23 hours, 42 minutes.
-
To count from 1 to 81,370,968,594,120 would take you about six million, four hundred sixty-eight thousand, three 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 81370968594120 cubic inches would be around 3611.1 feet tall.
Recreational maths with 81370968594120
- 81370968594120 backwards is 02149586907318
- The number of decimal digits it has is: 14
- The sum of 81370968594120's digits is 63
- More coming soon!
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The information we have on file for 81370968594120 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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