1978253378112

Names of 1978253378112

• Cardinal: 1978253378112 can be written as One trillion, nine hundred seventy-eight billion, two hundred fifty-three million, three hundred seventy-eight thousand, one hundred twelve.

Scientific notation

• Scientific notation: 1.978253378112 × 10¹²

Factors of 1978253378112

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 137

Divisors of 1978253378112

• Number of divisors d(n): 756
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 19 22 24 29 32 33 38 44 48 57 58 64 66 73 76 87 88 96 114 116 121 132 146 152 174 176 192 209 219 228 232 242 264 292 304 319 348 352 363 418 438 456 464 484 528 551 584 608 627 638 696 704 726 803 836 841 876 912 928 957 968 1056 1102 1168 1216 1254 1276 1387 1392 1452 1606 1653 1672 1682 1752 1824 1856 1914 1936 2112 2117 2204 2299 2336 2409 2508 2523 2552 2774 2784 2904 3212 3306 3344 3364 3504 3509 3648 3828 3872 4161 4234 4408 4598 4672 4818 5016 5046 5104 5329 5548 5568 5808 6061 6351 6424 6612 6688 6728 6897 7008 7018 7656 7744 8322 8468 8816 8833 9196 9251 9636 10032 10092 10208 10527 10658 11096 11616 12122 12702 12848 13224 13376 13456 13794 14016 14036 15257 15312 15979 15987 16644 16936 17632 17666 18183 18392 18502 19272 20064 20184 20416 21054 21316 22192 23232 23287 24244 25404 25696 26448 26499 26912 27588 27753 28072 30514 30624 31958 31974 33288 33872 35264 35332 36366 36784 37004 38544 40128 40223 40368 42108 42632 44384 45771 46574 47937 48488 50808 51392 52896 52998 53824 55176 55506 56144 58619 61028 61248 61393 63916 63948 66576 66671 67744 69861 70664 72732 73568 74008 77088 80446 80736 84216 85264 88768 91542 93148 95874 96976 101251 101616 101761 105792 105996 110352 111012 112288 117238 120669 122056 122786 127832 127896 133152 133342 135488 139722 141328 145464 147136 148016 154176 154541 160892 161472 167827 168432 170528 175769 175857 183084 184179 186296 191748 193952 200013 202502 203232 203522 211992 220704 222024 224576 234476 241338 244112 245572 255664 255792 256157 266304 266684 279444 282656 290928 296032 303753 305283 309082 321784 335654 336864 341056 351538 351714 366168 368358 372592 383496 387904 400026 405004 406464 407044 423984 441408 442453 444048 463623 468952 482676 488224 491144 503481 511328 511584 512314 527307 533368 558888 565312 581856 592064 607506 610566 618164 643568 644809 671308 673728 675323 703076 703428 732336 736716 745184 766992 768471 800052 810008 814088 847968 884906 888096 927246 937904 965352 976448 982288 1006962 1022656 1023168 1024628 1054614 1066736 1113761 1117776 1163712 1166467 1215012 1221132 1236328 1287136 1289618 1327359 1342616 1350646 1406152 1406856 1464672 1473432 1490368 1533984 1536942 1600104 1620016 1628176 1695936 1699951 1769812 1776192 1854492 1875808 1930704 1933459 1934427 1964576 2013924 2025969 2049256 2109228 2133472 2227522 2235552 2332934 2430024 2442264 2472656 2574272 2579236 2654718 2685232 2701292 2812304 2813712 2929344 2936279 2946864 3067968 3073884 3200208 3240032 3256352 3341283 3399902 3499401 3539624 3708984 3751616 3861408 3866918 3868854 3929152 4027848 4051938 4098512 4218456 4266944 4455044 4471104 4481689 4665868 4860048 4866983 4884528 4945312 5099853 5158472 5309436 5370464 5402584 5624608 5627424 5800377 5872558 5893728 6147768 6400416 6480064 6512704 6682566 6799804 6998802 7079248 7417968 7428553 7722816 7733836 7737708 8055696 8103876 8197024 8436912 8808837 8910088 8963378 9331736 9720096 9733966 9769056 9890624 10199706 10316944 10618872 10740928 10805168 11249216 11254848 11600754 11745116 11787456 12251371 12295536 12800832 12831137 13365132 13445067 13599608 13997604 14158496 14600949 14835936 14857106 15467672 15475416 16111392 16207752 16394048 16873824 17617674 17820176 17926756 18663472 18699461 19440192 19467932 19538112 20399412 20633888 21237744 21610336 22285659 23201508 23490232 24502742 24591072 25662274 26730264 26890134 27199216 27995208 28316992 29201898 29671872 29714212 30935344 30950832 32222784 32299069 32415504 33747648 35235348 35640352 35853512 36754113 37326944 37398922 38493411 38935864 40798824 41267776 42475488 43220672 44571318 46403016 46980464 49005484 49182144 49298579 51324548 53460528 53780268 54398432 55990416 56098383 58403796 59428424 61870688 61901664 64598138 64831008 70470696 71280704 71707024 73508226 74653888 74797844 76986822 77871728 81597648 84950976 85152091 89142636 92806032 93960928 96897207 98010968 98597158 102649096 106921056 107560536 108796864 111980832 112196766 116807592 118856848 123741376 123803328 129196276 129662016 140941392 141142507 143414048 147016452 147895737 149595688 153973644 155743456 163195296 170304182 178285272 185612064 187921856 193794414 196021936 197194316 205298192 213842112 215121072 223961664 224393532 233615184 237713696 255456273 258392552 281882784 282285014 286828096 294032904 295791474 299191376 307947288 311486912 326390592 340608364 355289759 356570544 371224128 387588828 392043872 394388632 410596384 423427521 430242144 448787064 467230368 475427392 510912546 516785104 542284369 563765568 564570028 588065808 591582948 598382752 615894576 681216728 710579518 713141088 775177656 784087744 788777264 821192768 846855042 860484288 897574128 934460736 936673001 1021825092 1033570208 1065869277 1084568738 1129140056 1176131616 1183165896 1196765504 1231789152 1362433456 1421159036 1426282176 1550355312 1577554528 1626853107 1693710084 1795148256 1873346002 2043650184 2067140416 2131738554 2169137476 2258280112 2352263232 2366331792 2463578304 2724866912 2810019003 2842318072 3100710624 3155109056 3253706214 3387420168 3590296512 3746692004 4087300368 4263477108 4338274952 4516560224 4732663584 5449733824 5620038006 5684636144 6201421248 6507412428 6774840336 7493384008 8174600736 8526954216 8676549904 9033120448 9465327168 10303403011 11240076012 11369272288 13014824856 13549680672 14986768016 16349201472 17053908432 17353099808 20606806022 22480152024 22738544576 26029649712 27099361344 29973536032 30910209033 34107816864 34706199616 41213612044 44960304048 52059299424 59947072064 61820418066 68215633728 82427224088 89920608096 104118598848 123640836132 164854448176 179841216192 247281672264 329708896352 494563344528 659417792704 989126689056 1978253378112
• Sum of all divisors σ(n): 6359141246640
• Sum of proper divisors (its aliquot sum) s(n): 4380887868528
• 1978253378112 is an abundant number, because the sum of its proper divisors (4380887868528) is greater than itself. Its abundance is 2402634490416

Bases of 1978253378112

• Binary: 11100110010011001000101110000001001000000₂
• Hexadecimal: 0x1CC99170240
• Base-36: P8SOZFPC

Squares and roots of 1978253378112

• 1978253378112 squared (1978253378112²) is 3913486428011539640684544
• 1978253378112 cubed (1978253378112³) is 7741867746409292597102397840146300928
• The square root of 1978253378112 is 1406503.9559531997
• The cube root of 1978253378112 is 12553.3789372977

Scales and comparisons

• 1,978,253,378,112 seconds is equal to 62,902 years, 17 weeks, 4 days, 3 hours, 15 minutes, 12 seconds.
• To count from 1 to 1,978,253,378,112 would take you about one hundred fifty-seven thousand, two hundred fifty-five 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 1978253378112 cubic inches would be around 1046.1 feet tall.

Recreational maths with 1978253378112

• 1978253378112 backwards is 2118733528791
• 1978253378112 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1978253378112's digits is 57
• More coming soon!