1027999249920

Names of 1027999249920

• Cardinal: 1027999249920 can be written as One trillion, twenty-seven billion, nine hundred ninety-nine million, two hundred forty-nine thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.02799924992 × 10¹²

Factors of 1027999249920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 508

Divisors of 1027999249920

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 30 32 36 38 40 45 48 57 60 61 64 72 76 80 90 95 96 114 120 122 128 137 144 152 160 171 180 183 190 192 228 240 244 256 274 281 285 288 304 305 320 342 360 366 380 384 411 456 480 488 512 548 549 562 570 576 608 610 640 684 685 720 732 760 768 822 843 855 912 915 960 976 1096 1098 1124 1140 1152 1159 1216 1220 1233 1280 1368 1370 1405 1440 1464 1520 1536 1644 1686 1710 1824 1830 1920 1952 2055 2192 2196 2248 2280 2304 2318 2432 2440 2466 2529 2560 2603 2736 2740 2745 2810 2880 2928 3040 3288 3372 3420 3477 3648 3660 3840 3904 4110 4215 4384 4392 4496 4560 4608 4636 4864 4880 4932 5058 5206 5339 5472 5480 5490 5620 5760 5795 5856 6080 6165 6576 6744 6840 6954 7296 7320 7680 7808 7809 8220 8357 8430 8768 8784 8992 9120 9272 9728 9760 9864 10116 10412 10431 10678 10944 10960 10980 11240 11520 11590 11712 12160 12330 12645 13015 13152 13488 13680 13908 14592 14640 15616 15618 16017 16440 16714 16860 17141 17385 17536 17568 17984 18240 18544 19520 19728 20232 20824 20862 21356 21888 21920 21960 22480 23040 23180 23424 23427 24320 24660 25071 25290 26030 26304 26695 26976 27360 27816 29184 29280 31232 31236 32034 32880 33428 33720 34282 34770 35072 35136 35968 36480 37088 38497 39040 39045 39456 40464 41648 41724 41785 42712 43776 43840 43920 44960 46360 46848 46854 48051 48640 49320 50142 50580 51423 52060 52155 52608 53390 53952 54720 55632 58560 62472 64068 65760 66856 67440 68564 69540 70144 70272 71936 72960 74176 75213 76994 78080 78090 78912 80085 80928 83296 83448 83570 85424 85705 87552 87680 87840 89920 92720 93696 93708 96102 98640 100284 101160 102846 104120 104310 105216 106780 107904 109440 111264 115491 117120 117135 124944 125355 128136 131520 133712 134880 137128 139080 140544 143872 145920 148352 150426 153988 154269 156160 156180 157824 158783 160170 161856 166592 166896 167140 170848 171410 175360 175680 179840 185440 187416 192204 192485 197280 200568 202320 205692 208240 208620 210432 213560 215808 218880 222528 230982 234240 234270 240255 249888 250710 256272 257115 263040 267424 269760 274256 278160 281088 296704 300852 307976 308538 312360 315648 317566 320340 323712 325679 333184 333792 334280 341696 342820 346473 350720 351360 359680 370880 374832 376065 384408 384970 394560 401136 404640 411384 416480 417240 427120 431616 437760 445056 461964 468480 468540 476349 480510 499776 501420 512544 514230 526080 534848 539520 548512 556320 577455 593408 601704 615952 617076 624720 631296 635132 640680 647424 651358 666368 667584 668560 683392 685640 692946 702720 719360 731443 741760 749664 752130 768816 769940 771345 789120 793915 802272 809280 822768 832960 834480 854240 890112 923928 937080 952698 961020 977037 999552 1002840 1025088 1028460 1052160 1069696 1079040 1097024 1112640 1154910 1203408 1231904 1234152 1249440 1270264 1281360 1294848 1302716 1332736 1335168 1337120 1366784 1371280 1385892 1405440 1429047 1462886 1483520 1499328 1504260 1537632 1539880 1542690 1578240 1587830 1604544 1618560 1628395 1645536 1665920 1668960 1708480 1732365 1780224 1847856 1874160 1905396 1922040 1954074 1999104 2005680 2050176 2056920 2139392 2158080 2194048 2194329 2225280 2309820 2348317 2381745 2406816 2463808 2468304 2498880 2540528 2562720 2605432 2670336 2674240 2733568 2742560 2771784 2858094 2925772 2931111 2967040 2998656 3008520 3075264 3079760 3085380 3156480 3175660 3209088 3237120 3256790 3291072 3331840 3337920 3416960 3464730 3657215 3695712 3748320 3810792 3844080 3908148 3998208 4011360 4100352 4113840 4278784 4388096 4388658 4450560 4619640 4696634 4763490 4813632 4885185 4927616 4936608 4997760 5081056 5125440 5210864 5340672 5348480 5485120 5543568 5716188 5851544 5862222 5997312 6017040 6150528 6159520 6170760 6351320 6418176 6474240 6513580 6582144 6582987 6663680 6675840 6833920 6929460 7044951 7145235 7314430 7391424 7496640 7621584 7688160 7816296 8022720 8200704 8227680 8776192 8777316 8901120 9239280 9393268 9526980 9627264 9770370 9855232 9873216 9995520 10162112 10250880 10421728 10696960 10970240 10971645 11087136 11432376 11703088 11724444 11741585 11994624 12034080 12301056 12319040 12341520 12702640 12836352 13027160 13164288 13165974 13351680 13667840 13858920 14089902 14290470 14628860 14655555 14782848 14993280 15243168 15376320 15632592 16045440 16455360 17554632 18478560 18786536 19053960 19254528 19540740 19710464 19746432 19991040 20324224 20501760 20843456 21134853 21393920 21940480 21943290 22174272 22864752 23406176 23448888 23483170 24068160 24602112 24638080 24683040 25405280 26054320 26328576 26331948 26703360 27717840 28179804 28580940 29257720 29311110 29565696 29986560 30486336 30752640 31265184 32090880 32910720 32914935 35109264 35224755 36957120 37573072 38107920 38509056 39081480 39492864 40648448 41003520 41686912 42269706 43880960 43886580 44348544 44618023 45729504 46812352 46897776 46966340 48136320 49276160 49366080 50810560 52108640 52663896 55435680 56359608 57161880 58515440 58622220 59131392 59973120 60972672 61505280 62530368 64181760 65821440 65829870 70218528 70449510 73914240 75146144 76215840 78162960 78985728 81296896 83373824 84539412 87773160 88697088 89236046 91459008 93624704 93795552 93932680 96272640 98552320 98732160 101621120 104217280 105327792 105674265 110871360 112719216 114323760 117030880 117244440 121945344 123010560 125060736 131642880 131659740 133854069 140437056 140899020 147828480 150292288 152431680 156325920 166747648 169078824 175546320 177394176 178472092 182918016 187249408 187591104 187865360 192545280 197464320 203242240 208434560 210655584 211348530 221742720 223090115 225438432 228647520 234061760 234488880 243890688 250121472 263319480 267708138 280874112 281798040 295656960 300584576 304863360 312651840 338157648 351092640 356944184 365836032 374498816 375182208 375730720 394928640 401562207 406484480 416869120 421311168 422697060 443485440 446180230 450876864 457295040 468123520 468977760 500242944 526638960 535416276 561748224 563596080 601169152 609726720 625303680 669270345 676315296 702185280 713888368 731672064 750364416 751461440 803124414 833738240 842622336 845394120 886970880 892360460 901753728 914590080 936247040 937955520 1053277920 1070832552 1123496448 1127192160 1202338304 1219453440 1250607360 1338540690 1352630592 1404370560 1427776736 1500728832 1502922880 1606248828 1685244672 1690788240 1784720920 1803507456 1829180160 1872494080 1875911040 2007811035 2106555840 2141665104 2254384320 2501214720 2677081380 2705261184 2808741120 2855553472 3005845760 3212497656 3370489344 3381576480 3569441840 3607014912 3658360320 3751822080 4015622070 4213111680 4283330208 4508768640 5354162760 5410522368 5617482240 5711106944 6011691520 6424995312 6763152960 7138883680 7503644160 8031244140 8426223360 8566660416 9017537280 10708325520 10821044736 11422213888 12849990624 13526305920 14277767360 16062488280 16852446720 17133320832 18035074560 21416651040 22844427776 25699981248 27052611840 28555534720 32124976560 34266641664 42833302080 51399962496 54105223680 57111069440 64249953120 68533283328 85666604160 102799924992 114222138880 128499906240 171333208320 205599849984 256999812480 342666416640 513999624960 1027999249920
• Sum of all divisors σ(n): 3850526496960
• Sum of proper divisors (its aliquot sum) s(n): 2822527247040
• 1027999249920 is an abundant number, because the sum of its proper divisors (2822527247040) is greater than itself. Its abundance is 1794527997120

Bases of 1027999249920

• Binary: 1110111101011001100001111011011000000000₂
• Hexadecimal: 0xEF5987B600
• Base-36: D4987LS0

Squares and roots of 1027999249920

• 1027999249920 squared (1027999249920²) is 1056782457836082620006400
• 1027999249920 cubed (1027999249920³) is 1086371573984106959677727585599488000
• The square root of 1027999249920 is 1013902.9785536681
• The cube root of 1027999249920 is 10092.4730703195

Scales and comparisons

• 1,027,999,249,920 seconds is equal to 32,687 years, 10 weeks, 1 day, 11 hours, 12 minutes.
• To count from 1 to 1,027,999,249,920 would take you about eighty-one thousand, seven hundred seventeen 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 1027999249920 cubic inches would be around 841 feet tall.

Recreational maths with 1027999249920

• 1027999249920 backwards is 0299429997201
• The number of decimal digits it has is: 13
• The sum of 1027999249920's digits is 63
• More coming soon!