2121681848832

Names of 2121681848832

• Cardinal: 2121681848832 can be written as Two trillion, one hundred twenty-one billion, six hundred eighty-one million, eight hundred forty-eight thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 2.121681848832 × 10¹²

Factors of 2121681848832

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 1453

Divisors of 2121681848832

• Number of divisors d(n): 1440
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 19 21 24 26 27 28 32 36 38 39 42 48 49 52 54 56 57 63 64 72 76 78 81 84 91 96 98 104 108 112 114 117 126 128 133 144 147 152 156 162 168 171 182 189 192 196 208 216 224 228 234 243 247 252 256 266 273 288 294 304 312 324 336 342 351 364 378 384 392 399 416 432 441 448 456 468 486 494 504 512 513 532 546 567 576 588 608 624 637 648 672 684 702 728 741 756 768 784 798 819 832 864 882 896 912 931 936 972 988 1008 1026 1053 1064 1092 1134 1152 1176 1197 1216 1248 1274 1296 1323 1344 1368 1404 1409 1456 1482 1512 1536 1539 1568 1596 1638 1664 1701 1728 1729 1764 1792 1824 1862 1872 1911 1944 1976 2016 2052 2106 2128 2184 2223 2268 2304 2352 2394 2432 2457 2496 2548 2592 2646 2688 2736 2793 2808 2818 2912 2964 3024 3078 3136 3159 3192 3276 3328 3402 3456 3458 3528 3584 3591 3648 3724 3744 3822 3888 3952 3969 4032 4104 4212 4227 4256 4368 4446 4536 4608 4617 4704 4788 4864 4914 4992 5096 5184 5187 5292 5376 5472 5586 5616 5636 5733 5824 5928 6048 6156 6272 6318 6384 6552 6656 6669 6804 6912 6916 7056 7182 7296 7371 7448 7488 7644 7776 7904 7938 8064 8208 8379 8424 8454 8512 8736 8892 9072 9234 9408 9576 9728 9828 9863 9984 10192 10368 10374 10584 10752 10773 10944 11172 11232 11272 11466 11648 11856 11907 12096 12103 12312 12544 12636 12681 12768 13104 13338 13608 13824 13832 14112 14364 14592 14742 14896 14976 15288 15552 15561 15808 15876 16128 16416 16758 16848 16908 17024 17199 17472 17784 18144 18317 18468 18816 19152 19656 19726 19968 20007 20384 20736 20748 21168 21546 21888 22113 22344 22464 22544 22932 23296 23712 23814 24192 24206 24624 25088 25137 25272 25362 25536 26208 26676 26771 27216 27664 28224 28728 29184 29484 29589 29792 29952 30576 31104 31122 31616 31752 32256 32319 32832 33516 33696 33816 34048 34398 34944 35568 36288 36309 36634 36936 37632 38043 38304 39312 39452 40014 40768 41472 41496 42336 43092 43776 44226 44688 44928 45088 45864 46592 46683 47424 47628 48384 48412 49248 50274 50544 50724 51072 51597 52416 53352 53542 54432 54951 55328 56448 57456 58968 59178 59584 59904 60021 61152 62208 62244 63232 63504 64638 65664 67032 67392 67632 68096 68796 69041 69888 71136 72576 72618 73268 73872 75264 75411 76086 76608 78624 78904 80028 80313 81536 82992 84672 86184 87552 88452 88767 89376 89856 90176 91728 93366 94848 95256 96768 96824 98496 100548 101088 101448 102144 103194 104832 106704 107084 108864 108927 109902 110656 112896 114129 114912 117936 118356 119168 120042 122304 124416 124488 126464 127008 128219 129276 131328 134064 134784 135264 137592 138082 139776 140049 142272 145152 145236 146536 147744 150822 152172 153216 154791 157248 157808 160056 160626 163072 164853 165984 169344 172368 176904 177534 178752 179712 180352 183456 186732 187397 189696 190512 193648 196992 201096 202176 202896 204288 206388 207123 209664 213408 214168 217728 217854 219804 221312 225792 226233 228258 229824 235872 236712 238336 240084 240939 244608 248976 254016 256438 258552 262656 266301 268128 269568 270528 275184 276164 280098 284544 290304 290472 293072 295488 301644 304344 306432 309582 314496 315616 320112 321252 326144 326781 329706 331968 338688 342387 344736 348023 353808 355068 357504 360704 366912 373464 374794 379392 381024 384657 387296 393984 402192 404352 405792 412776 414246 419328 420147 426816 428336 435456 435708 439608 442624 452466 456516 459648 471744 473424 476672 480168 481878 489216 494559 497952 508032 512876 517104 532602 536256 539136 541056 550368 552328 560196 562191 569088 580944 586144 590976 603288 608688 612864 619164 621369 628992 631232 640224 642504 653562 659412 663936 677376 684774 689472 696046 707616 710136 715008 721408 722817 733824 746928 749588 762048 769314 774592 787968 798903 804384 808704 811584 825552 828492 840294 853632 856672 870912 871416 879216 885248 897533 904932 913032 919296 943488 946848 960336 963756 978432 980343 989118 995904 1016064 1025752 1034208 1044069 1065204 1072512 1082112 1100736 1104656 1120392 1124382 1138176 1153971 1161888 1172288 1181952 1206576 1217376 1238328 1242738 1257984 1262464 1280448 1285008 1307124 1311779 1318824 1327872 1369548 1378944 1392092 1415232 1420272 1430016 1445634 1467648 1483677 1493856 1499176 1524096 1538628 1549184 1597806 1608768 1617408 1623168 1651104 1656984 1680588 1686573 1707264 1713344 1742832 1758432 1795066 1809864 1826064 1838592 1864107 1886976 1893696 1920672 1927512 1960686 1978236 1991808 2032128 2051504 2068416 2088138 2130408 2145024 2164224 2168451 2201472 2209312 2240784 2248764 2307942 2323776 2344576 2363904 2396709 2413152 2434752 2436161 2476656 2485476 2524928 2560896 2570016 2614248 2623558 2637648 2655744 2692599 2739096 2757888 2784184 2830464 2840544 2891268 2935296 2941029 2967354 2987712 2998352 3048192 3077256 3098368 3132207 3195612 3217536 3246336 3302208 3313968 3361176 3373146 3414528 3426688 3461913 3485664 3516864 3590132 3619728 3652128 3728214 3773952 3787392 3841344 3855024 3921372 3935337 3956472 3983616 4103008 4136832 4176276 4260816 4290048 4336902 4402944 4418624 4451031 4481568 4497528 4615884 4647552 4689152 4793418 4826304 4869504 4872322 4953312 4970952 5049856 5059719 5121792 5140032 5228496 5247116 5275296 5385198 5478192 5515776 5568368 5592321 5660928 5681088 5782536 5882058 5934708 5975424 5996704 6096384 6154512 6196736 6264414 6391224 6435072 6492672 6505353 6604416 6627936 6722352 6746292 6853376 6923826 6971328 7033728 7180264 7239456 7304256 7308483 7456428 7574784 7682688 7710048 7842744 7870674 7912944 7967232 8077797 8206016 8273664 8352552 8521632 8673804 8805888 8837248 8902062 8963136 8995056 9231768 9295104 9378304 9396621 9586836 9652608 9739008 9744644 9906624 9941904 10119438 10243584 10280064 10385739 10456992 10494232 10550592 10770396 10956384 11136736 11184642 11321856 11362176 11565072 11764116 11806011 11869416 11950848 11993408 12309024 12528828 12782448 12870144 13010706 13208832 13255872 13444704 13492584 13706752 13847652 13942656 14067456 14360528 14478912 14608512 14616966 14912856 15149568 15179157 15365376 15420096 15685488 15741348 15825888 16155594 16412032 16547328 16705104 16776963 17043264 17053127 17347608 17674496 17804124 17926272 17990112 18463536 18590208 18793242 19173672 19305216 19478016 19489288 19813248 19883808 20238876 20560128 20771478 20913984 20988464 21101184 21540792 21912768 21925449 22273472 22369284 22724352 23130144 23528232 23612022 23738832 23901696 23986816 24233391 24618048 25057656 25564896 26021412 26417664 26511744 26889408 26985168 27695304 27885312 28134912 28189863 28721056 28957824 29217024 29233932 29825712 30358314 30730752 30840192 31157217 31370976 31482696 31651776 32311188 32824064 33410208 33553926 34086528 34106254 34695216 35348992 35418033 35608248 35852544 35980224 36927072 37586484 38347344 38610432 38978576 39626496 39767616 40477752 41120256 41542956 41827968 41976928 42202368 43081584 43825536 43850898 44546944 44738568 45448704 45537471 46260288 47056464 47224044 47477664 47973632 48466782 49236096 50115312 51129792 51159381 52042824 53023488 53778816 53970336 55390608 55770624 56379726 57442112 57915648 58434048 58467864 59651424 60716628 61680384 62314434 62741952 62965392 63303552 64622376 65648128 65776347 66820416 67107852 68173056 68212508 69390432 70836066 71216496 71705088 71960448 72700173 73854144 75172968 76694688 77957152 79252992 79535232 80955504 83085912 83655936 83953856 84404736 84569589 86163168 87651072 87701796 89093888 89477136 91074942 92520576 94112928 94448088 94955328 95947264 96933564 98472192 100230624 102259584 102318762 104085648 106046976 106254099 107557632 107940672 110781216 112759452 114884224 115831296 116935728 119302848 121433256 123360768 124628868 125483904 125930784 126607104 129244752 131552694 133640832 134215704 136346112 136425016 138780864 141672132 142432992 143920896 145400346 147708288 150345936 153389376 153478143 155914304 159070464 161911008 166171824 167311872 167907712 169139178 172326336 175302144 175403592 178187776 178954272 182149884 185041152 188225856 188896176 189910656 193867128 196944384 197329041 200461248 204519168 204637524 208171296 212508198 215115264 215881344 218100519 221562432 225518904 229768448 233871456 238605696 242866512 249257736 250967808 251861568 253214208 258489504 263105388 267281664 268431408 272850032 277561728 283344264 284865984 287841792 290800692 295416576 300691872 306778752 306956286 311828608 318140928 318762297 323822016 332343648 335815424 338278356 344652672 350807184 357908544 364299768 370082304 376451712 377792352 379821312 387734256 394658082 400922496 409038336 409275048 416342592 425016396 431762688 436201038 443124864 451037808 459536896 460434429 467742912 477211392 485733024 498515472 501935616 503723136 516979008 526210776 534563328 536862816 545700064 555123456 566688528 569731968 581601384 590833152 591987123 601383744 613557504 613912572 623657216 637524594 647644032 664687296 671630848 676556712 689305344 701614368 715817088 728599536 752903424 755584704 759642624 775468512 789316164 801844992 818550096 832685184 850032792 863525376 872402076 886249728 902075616 920868858 935485824 954422784 971466048 997030944 1007446272 1033958016 1052421552 1073725632 1091400128 1110246912 1133377056 1139463936 1163202768 1183974246 1202767488 1227115008 1227825144 1247314432 1275049188 1295288064 1329374592 1353113424 1378610688 1381303287 1403228736 1431634176 1457199072 1505806848 1511169408 1550937024 1578632328 1603689984 1637100192 1665370368 1700065584 1744804152 1772499456 1804151232 1841737716 1870971648 1942932096 1994061888 2014892544 2067916032 2104843104 2147451264 2182800256 2266754112 2278927872 2326405536 2367948492 2405534976 2455650288 2550098376 2590576128 2658749184 2706226848 2762606574 2806457472 2863268352 2914398144 3022338816 3101874048 3157264656 3274200384 3330740736 3400131168 3489608304 3608302464 3683475432 3741943296 3885864192 3988123776 4135832064 4143909861 4209686208 4294902528 4365600512 4533508224 4652811072 4735896984 4811069952 4911300576 5100196752 5317498368 5412453696 5525213148 5612914944 5828796288 6044677632 6203748096 6314529312 6548400768 6800262336 6979216608 7216604928 7366950864 7771728384 7976247552 8287819722 8419372416 8589805056 8731201024 9067016448 9305622144 9471793968 9822601152 10200393504 10824907392 11050426296 11225829888 11657592576 12407496192 12629058624 13096801536 13600524672 13958433216 14433209856 14733901728 15952495104 16575639444 16838744832 18134032896 18611244288 18943587936 19645202304 20400787008 21649814784 22100852592 23315185152 25258117248 26193603072 27201049344 27916866432 29467803456 33151278888 33677489664 37222488576 37887175872 39290404608 40801574016 43299629568 44201705184 50516234496 54402098688 55833732864 58935606912 66302557776 75774351744 78580809216 81603148032 88403410368 101032468992 111667465728 117871213824 132605115552 151548703488 163206296064 176806820736 235742427648 265210231104 303097406976 353613641472 530420462208 707227282944 1060840924416 2121681848832
• Sum of all divisors σ(n): 8379710539200
• Sum of proper divisors (its aliquot sum) s(n): 6258028690368
• 2121681848832 is an abundant number, because the sum of its proper divisors (6258028690368) is greater than itself. Its abundance is 4136346841536

Bases of 2121681848832

• Binary: 11110110111111110000101111100101000000000₂
• Hexadecimal: 0x1EDFE17CA00
• Base-36: R2OQLC00

Squares and roots of 2121681848832

• 2121681848832 squared (2121681848832²) is 4501533867663173699764224
• 2121681848832 cubed (2121681848832³) is 9550822698923465994756516458809786368
• The square root of 2121681848832 is 1456599.4126155619
• The cube root of 2121681848832 is 12849.7127802123

Scales and comparisons

• 2,121,681,848,832 seconds is equal to 67,462 years, 47 weeks, 5 days, 21 hours, 7 minutes, 12 seconds.
• To count from 1 to 2,121,681,848,832 would take you about one hundred sixty-eight thousand, six hundred fifty-seven 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 2121681848832 cubic inches would be around 1070.8 feet tall.

Recreational maths with 2121681848832

• 2121681848832 backwards is 2388481861212
• 2121681848832 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2121681848832's digits is 54
• More coming soon!