1982491308864

Names of 1982491308864

• Cardinal: 1982491308864 can be written as One trillion, nine hundred eighty-two billion, four hundred ninety-one million, three hundred eight thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 1.982491308864 × 10¹²

Factors of 1982491308864

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 400

Divisors of 1982491308864

• Number of divisors d(n): 588
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 31 32 33 36 44 48 54 62 64 66 72 81 88 93 96 99 108 124 132 144 162 176 186 192 198 216 243 248 264 279 288 297 324 341 352 353 372 396 432 486 496 528 558 576 594 648 682 704 706 729 744 792 837 864 891 972 992 1023 1056 1059 1116 1188 1296 1364 1412 1458 1488 1584 1674 1728 1782 1944 1984 2046 2112 2118 2232 2376 2511 2592 2673 2728 2824 2916 2976 3069 3168 3177 3348 3564 3883 3888 4092 4236 4464 4752 5022 5184 5346 5456 5648 5832 5952 6138 6336 6354 6696 7128 7533 7766 7776 8019 8184 8472 8928 9207 9504 9531 10044 10692 10912 10943 11296 11649 11664 12276 12708 13392 14256 15066 15532 15552 16038 16368 16944 17856 18414 19008 19062 20088 21384 21824 21886 22592 22599 23298 23328 24552 25416 26784 27621 28512 28593 30132 31064 32076 32736 32829 33888 34947 36828 38124 40176 42768 43772 45198 46596 46656 49104 50832 53568 55242 57024 57186 60264 62128 64152 65472 65658 67776 69894 73656 76248 80352 82863 85536 85779 87544 90396 93192 98208 98487 101664 104841 110484 114372 120373 120528 124256 124609 128304 131316 139788 147312 152496 160704 165726 171072 171558 175088 180792 186384 196416 196974 203328 209682 220968 228744 240746 241056 248512 248589 249218 256608 257337 262632 279576 294624 295461 304992 314523 331452 343116 350176 361119 361584 372768 373827 393948 419364 441936 457488 481492 482112 497178 498436 513216 514674 525264 559152 589248 590922 609984 629046 662904 686232 700352 722238 723168 745536 747654 787896 838728 883872 886383 914976 943569 962984 994356 996872 1029348 1050528 1083357 1118304 1121481 1181844 1258092 1325808 1370699 1372464 1444476 1446336 1495308 1575792 1677456 1767744 1772766 1829952 1887138 1925968 1988712 1993744 2058696 2101056 2166714 2236608 2242962 2363688 2516184 2651616 2659149 2741398 2744928 2830707 2888952 2990616 3151584 3250071 3354912 3364443 3545532 3774276 3851936 3862879 3977424 3987488 4112097 4117392 4333428 4485924 4727376 5032368 5303232 5318298 5482796 5489856 5661414 5777904 5981232 6303168 6500142 6709824 6728886 7091064 7548552 7703872 7725758 7954848 7974976 7977447 8224194 8234784 8666856 8971848 9454752 9750213 10064736 10093329 10636596 10965592 11322828 11555808 11588637 11962464 12336291 13000284 13457772 14182128 15097104 15451516 15909696 15954894 16448388 16469568 17333712 17943696 18909504 19500426 20129472 20186658 21273192 21931184 22645656 23111616 23177274 23924928 24672582 26000568 26915544 28364256 29250639 30194208 30279987 30903032 31909788 32896776 34667424 34765911 35887392 37008873 39000852 40373316 42491669 42546384 43862368 45291312 46354548 49345164 52001136 53831088 56728512 58501278 60388416 60559974 61806064 63819576 65793552 69334848 69531822 71774784 74017746 78001704 80746632 84983338 85092768 87724736 87751917 90582624 90839961 92709096 98690328 104002272 104297733 107662176 111026619 117002556 121119948 123612128 127475007 127639152 131587104 139063644 148035492 156003408 161493264 169966676 170185536 175503834 181165248 181679922 185418192 197380656 208004544 208595466 215324352 222053238 234005112 242239896 247224256 254950014 255278304 263174208 278127288 296070984 312006816 312893199 322986528 333079857 339933352 351007668 363359844 370836384 382425021 394761312 417190932 444106476 468010224 484479792 509900028 510556608 556254576 592141968 624013632 625786398 645973056 666159714 679866704 702015336 726719688 741672768 764850042 789522624 834381864 888212952 936020448 938679597 968959584 999239571 1019800056 1112509152 1147275063 1184283936 1251572796 1332319428 1359733408 1404030672 1453439376 1529700084 1668763728 1776425904 1872040896 1877359194 1937919168 1998479142 2039600112 2225018304 2294550126 2368567872 2503145592 2664638856 2719466816 2808061344 2816038791 2906878752 3059400168 3337527456 3441825189 3552851808 3754718388 3996958284 4079200224 4589100252 5006291184 5329277712 5616122688 5632077582 5813757504 6118800336 6675054912 6883650378 7105703616 7509436776 7993916568 8158400448 9178200504 10012582368 10325475567 10658555424 11264155164 12237600672 13767300756 15018873552 15987833136 18356401008 20025164736 20650951134 21317110848 22528310328 24475201344 27534601512 30037747104 30976426701 31975666272 36712802016 41301902268 45056620656 55069203024 60075494208 61952853402 63951332544 73425604032 82603804536 90113241312 110138406048 123905706804 165207609072 180226482624 220276812096 247811413608 330415218144 495622827216 660830436288 991245654432 1982491308864
• Sum of all divisors σ(n): 6660955773312
• Sum of proper divisors (its aliquot sum) s(n): 4678464464448
• 1982491308864 is an abundant number, because the sum of its proper divisors (4678464464448) is greater than itself. Its abundance is 2695973155584

Bases of 1982491308864

• Binary: 11100110110010101101100001011001101000000₂
• Hexadecimal: 0x1CD95B0B340
• Base-36: PAQS5000

Squares and roots of 1982491308864

• 1982491308864 squared (1982491308864²) is 3930271789721295844970496
• 1982491308864 cubed (1982491308864³) is 7791729664595827581469723446503276544
• The square root of 1982491308864 is 1408009.6977166029
• The cube root of 1982491308864 is 12562.3367392887

Scales and comparisons

• 1,982,491,308,864 seconds is equal to 63,037 years, 4 weeks, 5 days, 6 hours, 14 minutes, 24 seconds.
• To count from 1 to 1,982,491,308,864 would take you about one hundred fifty-seven thousand, five hundred ninety-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 1982491308864 cubic inches would be around 1046.9 feet tall.

Recreational maths with 1982491308864

• 1982491308864 backwards is 4688031942891
• The number of decimal digits it has is: 13
• The sum of 1982491308864's digits is 63
• More coming soon!