1328949474840

Names of 1328949474840

• Cardinal: 1328949474840 can be written as One trillion, three hundred twenty-eight billion, nine hundred forty-nine million, four hundred seventy-four thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.32894947484 × 10¹²

Factors of 1328949474840

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 616

Divisors of 1328949474840

• Number of divisors d(n): 1344
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 17 18 20 24 26 27 29 30 34 36 39 40 45 51 52 54 58 60 65 68 72 78 81 85 87 90 102 104 108 116 117 120 130 135 136 145 153 156 162 169 170 174 180 195 204 216 221 232 234 243 255 260 261 270 290 306 312 324 338 340 348 351 360 377 390 405 408 435 442 459 468 486 493 507 510 520 522 540 547 580 585 612 648 663 676 680 696 702 729 754 765 780 783 810 845 870 884 918 936 972 986 1014 1020 1044 1053 1080 1094 1105 1131 1160 1170 1215 1224 1305 1326 1352 1377 1404 1458 1479 1508 1521 1530 1560 1566 1620 1641 1690 1740 1755 1768 1836 1885 1944 1972 1989 2028 2040 2088 2106 2188 2210 2262 2295 2340 2349 2430 2465 2535 2610 2652 2735 2754 2808 2873 2916 2958 3016 3042 3060 3132 3159 3240 3282 3315 3380 3393 3480 3510 3645 3672 3770 3915 3944 3978 4056 4131 4212 4376 4420 4437 4524 4563 4590 4680 4698 4860 4901 4923 4930 5070 5220 5265 5304 5470 5508 5655 5746 5832 5916 5967 6084 6120 6264 6318 6409 6564 6630 6760 6786 6885 7020 7047 7111 7290 7395 7540 7605 7830 7956 8205 8262 8424 8619 8840 8874 9048 9126 9180 9299 9396 9477 9720 9802 9846 9860 9945 10140 10179 10440 10530 10940 11016 11310 11492 11745 11832 11934 12168 12393 12636 12818 13128 13260 13311 13572 13689 13770 14040 14094 14222 14365 14580 14703 14769 14790 15080 15210 15660 15795 15863 15912 16410 16524 16965 17238 17748 17901 18252 18360 18598 18792 18954 19227 19604 19692 19720 19890 20280 20358 20655 21060 21141 21333 21880 22185 22620 22815 22984 23490 23868 24505 24615 24786 25272 25636 25857 26520 26622 27144 27378 27540 27897 28188 28444 28730 29160 29406 29538 29580 29835 30420 30537 31320 31590 31726 32045 32820 33048 33930 34476 35235 35496 35555 35802 36504 37196 37908 38454 39208 39384 39780 39933 40716 41067 41310 42120 42282 42666 43095 44109 44307 44370 45240 45630 46495 46980 47385 47589 47736 49010 49230 49572 50895 51272 51714 53244 53703 54756 55080 55794 56376 56888 57460 57681 58812 59076 59160 59670 60840 61074 61965 63180 63452 63999 64090 65640 66555 67860 68445 68952 70470 71110 71604 73515 73845 74392 75816 76908 77571 79315 79560 79866 81432 82134 82620 83317 83691 84564 85332 86190 88218 88614 88740 89505 91260 91611 92443 92990 93960 94770 95178 96135 98020 98460 99144 101790 103428 105705 106488 106665 107406 109512 111588 114920 115362 117624 118152 119340 119799 120887 122148 123201 123930 126360 126904 127998 128180 129285 132327 132921 133110 135720 136890 139485 140940 142220 142767 143208 147030 147690 152685 153816 155142 158630 159732 161109 164268 165240 166634 167382 169128 170664 172380 173043 176436 177228 177480 179010 182520 183222 184886 185980 189540 190356 191997 192270 196040 196920 199665 203580 205335 206219 206856 211410 213330 214812 220545 221535 223176 230724 232713 237945 238680 239598 241774 244296 246402 247860 249951 251073 255996 256360 258570 264654 265842 266220 268515 269671 273780 274833 277329 278970 281880 284440 285534 288405 294060 295380 305370 310284 317260 319464 319995 322218 328536 333268 334764 344760 346086 352872 354456 358020 359397 362661 366444 369772 371960 379080 380712 383994 384540 387855 396981 398763 399330 407160 410670 412438 416585 418455 422820 426660 428301 429624 441090 443070 458055 461448 462215 465426 475890 479196 483548 492804 495720 499902 502146 511992 517140 519129 529308 531684 532440 537030 539342 547560 549666 554658 557940 571068 575991 576810 588120 590760 598995 604435 610740 616005 618657 620568 634520 639990 644436 661635 664605 666536 669528 692172 698139 713835 716040 718794 725322 732888 739544 749853 753219 767988 769080 775710 793962 797526 798660 805545 809013 821340 824876 831987 833170 836910 845640 853320 856602 865215 882180 886140 916110 924430 930852 951780 958392 959985 967096 985608 999804 1004292 1031095 1034280 1038258 1058616 1063368 1074060 1078684 1087983 1099332 1109316 1115880 1142136 1151982 1153620 1163565 1190943 1197990 1208870 1221480 1232010 1237314 1249755 1255365 1279980 1284903 1288872 1323270 1329210 1348355 1374165 1384344 1386645 1396278 1427670 1437588 1450644 1499706 1506438 1535976 1551420 1557387 1571531 1587924 1595052 1597320 1611090 1618026 1642680 1649752 1663974 1666340 1673820 1713204 1727973 1730430 1764360 1772280 1796985 1813305 1832220 1848860 1855971 1861704 1903560 1919970 1984905 1993815 1999608 2008584 2062190 2076516 2094417 2141505 2148120 2157368 2175966 2198664 2218632 2249559 2259657 2303964 2307240 2327130 2381886 2395980 2417740 2427039 2464020 2474628 2495961 2499510 2510730 2559960 2569806 2595645 2646540 2658420 2680847 2696710 2748330 2773290 2792556 2855340 2875176 2879955 2901288 2999412 3012876 3093285 3102840 3114774 3143062 3175848 3190104 3222180 3236052 3263949 3327948 3332680 3347640 3426408 3455946 3460860 3490695 3505723 3572829 3593970 3626610 3664440 3697720 3711942 3749265 3766095 3839940 3854709 3969810 3987630 4045065 4124380 4153032 4159935 4188834 4283010 4351932 4499118 4519314 4607928 4654260 4672161 4714593 4763772 4791960 4835480 4854078 4928040 4949256 4991922 4999020 5021460 5139612 5183919 5191290 5293080 5316840 5361694 5393420 5439915 5496660 5546580 5567913 5585112 5710680 5759910 5954715 5998824 6025752 6186570 6229548 6286124 6424515 6444360 6472104 6527898 6655896 6748677 6778971 6911892 6921720 6981390 7011446 7145658 7187940 7253220 7281117 7423884 7487883 7498530 7532190 7679880 7709418 7786935 7857655 7939620 7975260 8042541 8090130 8248760 8319870 8377668 8566020 8639865 8703864 8998236 9038628 9279855 9308520 9344322 9429186 9527544 9708156 9791847 9983844 9998040 10042920 10279224 10367838 10382580 10472085 10517169 10723388 10786840 10879830 10993320 11093160 11135826 11247795 11298285 11519820 11564127 11909430 12135195 12373140 12459096 12479805 12572248 12849030 13055796 13404235 13497354 13557942 13823784 13962780 14022892 14143779 14291316 14375880 14506440 14562234 14847768 14975766 14997060 15064380 15418836 15573870 15715310 15879240 15950520 16085082 16180260 16319745 16639740 16703739 16755336 17132040 17279730 17528615 17864145 17996472 18077256 18559710 18688644 18858372 19273545 19416312 19583694 19967688 20246031 20735676 20765160 20944170 21034338 21446776 21759660 21843351 22271652 22463649 22495590 22596570 23039640 23128254 23360805 23572965 23818860 24127623 24270390 24746280 24959610 25698060 25919595 26111592 26808470 26994708 27115884 27839565 27925560 28045784 28287558 28582632 29124468 29375541 29951532 29994120 30128760 30837672 31147740 31430620 31551507 32170164 32360520 32639490 33279480 33407478 33743385 33894855 34559460 35057230 35728290 36405585 37119420 37377288 37439415 37716744 38547090 39167388 40212705 40492062 41471352 41888340 42068676 42431337 43519320 43686702 44543304 44927298 44991180 45193140 45574399 46256508 46721610 47145930 47637720 48255246 48540780 48959235 49919220 50111217 51396120 51839190 52585845 53616940 53989416 54231768 55679130 56575116 57820635 58248936 58751082 59903064 60738093 62295480 62861240 63103014 64340328 65278980 65530053 66814956 67390947 67486770 67789710 69118920 70114460 70718895 71456580 72382869 72811170 74238840 74878830 77094180 78334776 80425410 80984124 83518695 83776680 84137352 84862674 87373404 88126623 89854596 89982360 90386280 91148798 92513016 93443220 94291860 94654521 96510492 97081560 97918470 99838440 100222434 101230155 103678380 105171690 107233880 109216755 111358260 112318245 113150232 115641270 117502164 120638115 121476186 126206028 127294011 130557960 131060106 133629912 134781894 134973540 135579420 136723197 140228920 141437790 142913160 144765738 145622340 146877705 149757660 150333651 154188360 157757535 160850820 161968248 167037390 169725348 174746808 176253246 179709192 182297596 186886440 188583720 189309042 193020984 195836940 196590159 200444868 202460310 207356760 210343380 212156685 217148607 218433510 222716520 224636490 227871995 231282540 235004328 241276230 242952372 250556085 252412056 254588022 262120212 269563788 269947080 271158840 273446394 282875580 283963563 289531476 291244680 293755410 299515320 300667302 303690465 315515070 321701640 327650265 334074780 336954735 339450696 352506492 361914345 364595192 378618084 381882033 391673880 393180318 400889736 404920620 410169591 420686760 424313370 434297214 436867020 440633115 449272980 455743990 462565080 473272605 482552460 485904744 501112170 509176044 524240424 539127576 546892788 565751160 567927126 579062952 587510820 601334604 607380930 631030140 636470055 651445821 655300530 668149560 673909470 683615985 705012984 723828690 751668255 757236168 763764066 786360636 809841240 820339182 848626740 851890689 868594428 873734040 881266230 898545960 911487980 946545210 965104920 982950795 1002224340 1018352088 1085743035 1093785576 1135854252 1145646099 1175021640 1202669208 1214761860 1230508773 1262060280 1272940110 1302891642 1310601060 1347818940 1367231970 1419817815 1447657380 1503336510 1527528132 1572721272 1640678364 1697253480 1703781378 1737188856 1762532460 1822975960 1893090420 1909410165 1954337463 1965901590 2004448680 2050847955 2171486070 2271708504 2291292198 2429523720 2461017546 2545880220 2555672067 2605783284 2621202120 2695637880 2734463940 2839635630 2895314760 3006673020 3055056264 3257229105 3281356728 3407562756 3525064920 3691526319 3786180840 3818820330 3908674926 3931803180 4101695910 4259453445 4342972140 4582584396 4922035092 5091760440 5111344134 5211566568 5468927880 5679271260 5728230495 6013346040 6152543865 6514458210 6815125512 7383052638 7637640660 7817349852 7863606360 8203391820 8518906890 8685944280 9165168792 9771687315 9844070184 10222688268 11074578957 11358542520 11456460990 12305087730 12778360335 13028916420 14766105276 15275281320 15634699704 16406783640 17037813780 18457631595 19543374630 20445376536 22149157914 22912921980 24610175460 25556720670 26057832840 29532210552 33223736871 34075627560 36915263190 39086749260 44298315828 45825843960 49220350920 51113441340 55372894785 66447473742 73830526380 78173498520 88596631656 102226882680 110745789570 132894947484 147661052760 166118684355 221491579140 265789894968 332237368710 442983158280 664474737420 1328949474840
• Sum of all divisors σ(n): 5327066023200
• Sum of proper divisors (its aliquot sum) s(n): 3998116548360
• 1328949474840 is an abundant number, because the sum of its proper divisors (3998116548360) is greater than itself. Its abundance is 2669167073520

Bases of 1328949474840

• Binary: 10011010101101011100011111011011000011000₂
• Hexadecimal: 0x1356B8FB618
• Base-36: GYIE7DI0

Squares and roots of 1328949474840

• 1328949474840 squared (1328949474840²) is 1766106706677511793025600
• 1328949474840 cubed (1328949474840³) is 2347066580350481218579277894675904000
• The square root of 1328949474840 is 1152800.7090733419
• The cube root of 1328949474840 is 10994.3482670295

Scales and comparisons

• 1,328,949,474,840 seconds is equal to 42,256 years, 25 weeks, 15 hours, 54 minutes.
• To count from 1 to 1,328,949,474,840 would take you about one hundred five thousand, six hundred forty-one 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 1328949474840 cubic inches would be around 916.2 feet tall.

Recreational maths with 1328949474840

• 1328949474840 backwards is 0484749498231
• The number of decimal digits it has is: 13
• The sum of 1328949474840's digits is 63
• More coming soon!