1998391611216
1,998,391,611,216 is an even composite number composed of seven prime numbers multiplied together.
1998391611216 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 1998391611216:
24 × 3 × 7 × 11 × 13 × 232 × 78623
(2 × 2 × 2 × 2 × 3 × 7 × 11 × 13 × 23 × 23 × 78623)See below for interesting mathematical facts about the number 1998391611216 from the Numbermatics database.
Names of 1998391611216
- Cardinal: 1998391611216 can be written as One trillion, nine hundred ninety-eight billion, three hundred ninety-one million, six hundred eleven thousand, two hundred sixteen.
Scientific notation
- Scientific notation: 1.998391611216 × 1012
Factors of 1998391611216
Divisors of 1998391611216
- Number of divisors d(n): 480
-
Complete list of divisors:
1 2 3 4 6 7 8 11 12 13 14 16 21 22 23 24 26 28 33 39 42 44 46 48 52 56 66 69 77 78 84 88 91 92 104 112 132 138 143 154 156 161 168 176 182 184 208 231 253 264 273 276 286 299 308 312 322 336 364 368 429 462 483 506 528 529 546 552 572 598 616 624 644 728 759 858 897 924 966 1001 1012 1058 1092 1104 1144 1196 1232 1288 1456 1518 1587 1716 1771 1794 1848 1932 2002 2024 2093 2116 2184 2288 2392 2576 3003 3036 3174 3289 3432 3542 3588 3696 3703 3864 4004 4048 4186 4232 4368 4784 5313 5819 6006 6072 6279 6348 6578 6864 6877 7084 7176 7406 7728 8008 8372 8464 9867 10626 11109 11638 12012 12144 12558 12696 13156 13754 14168 14352 14812 16016 16744 17457 19734 20631 21252 22218 23023 23276 24024 25116 25392 26312 27508 28336 29624 33488 34914 39468 40733 41262 42504 44436 46046 46552 48048 48139 50232 52624 55016 59248 69069 69828 75647 78623 78936 81466 82524 85008 88872 92092 93104 96278 100464 110032 122199 138138 139656 144417 151294 157246 157872 162932 165048 177744 184184 192556 226941 235869 244398 276276 279312 288834 302588 314492 325864 330096 368368 385112 453882 471738 488796 529529 550361 552552 577668 605176 628984 651728 770224 864853 907764 943476 977592 1022099 1059058 1100722 1105104 1155336 1210352 1257968 1588587 1651083 1729706 1808329 1815528 1886952 1955184 2044198 2118116 2201444 2310672 2594559 3066297 3177174 3302166 3459412 3616658 3631056 3773904 4088396 4236232 4402888 5189118 5424987 6053971 6132594 6354348 6604332 6918824 7154693 7233316 8176792 8472464 8805776 10378236 10849974 11243089 12107942 12265188 12658303 12708696 13208664 13837648 14309386 14466632 16353584 18161913 19891619 20756472 21464079 21699948 22486178 23508277 24215884 24530376 25316606 25417392 26417328 28618772 28933264 33729267 36323826 37974909 39783238 41512944 41591567 42928158 43399896 44972356 47016554 48431768 49060752 50633212 57237544 59674857 67458534 70524831 72647652 75949818 78701623 79566476 83183134 85856316 86799792 89944712 94033108 96863536 101266424 114475088 119349714 124774701 134917068 139241333 141049662 145295304 151899636 157403246 159132952 164557939 166366268 171712632 179889424 188066216 202532848 236104869 238699428 249549402 258591047 269834136 278482666 282099324 290590608 291140969 303799272 314806492 318265904 329115878 332732536 343425264 376132432 417723999 457507237 472209738 477398856 493673817 499098804 517182094 539668272 540690371 556965332 564198648 582281938 607598544 629612984 658231756 665465072 775773141 835447998 873422907 915014474 944419476 954797712 987347634 998197608 1034364188 1081380742 1113930664 1128397296 1164563876 1259225968 1316463512 1372521711 1551546282 1622071113 1670895996 1746845814 1810137329 1830028948 1888838952 1974695268 1996395216 2068728376 2162761484 2227861328 2329127752 2632927024 2745043422 3103092564 3202550659 3244142226 3341791992 3493691628 3620274658 3660057896 3777677904 3784832597 3949390536 4137456752 4325522968 4658255504 5430411987 5490086844 5947594081 6206185128 6405101318 6488284452 6683583984 6987383256 7240549316 7320115792 7569665194 7898781072 8651045936 9607651977 10860823974 10980173688 11354497791 11895188162 12412370256 12810202636 12976568904 13974766512 14481098632 15139330388 17842782243 19215303954 21721647948 21960347376 22708995582 23790376324 25620405272 25953137808 28962197264 30278660776 35685564486 38430607908 41633158567 43443295896 45417991164 47580752648 51240810544 60557321552 71371128972 76861215816 83266317134 86886591792 90835982328 95161505296 124899475701 142742257944 153722431632 166532634268 181671964656 249798951402 285484515888 333065268536 499597902804 666130537072 999195805608 1998391611216
- Sum of all divisors σ(n): 7246048223232
- Sum of proper divisors (its aliquot sum) s(n): 5247656612016
- 1998391611216 is an abundant number, because the sum of its proper divisors (5247656612016) is greater than itself. Its abundance is 3249265000800
Bases of 1998391611216
- Binary: 111010001010010010110110000001111010100002
- Hexadecimal: 0x1D1496C0F50
- Base-36: PI1QRNTC
Squares and roots of 1998391611216
- 1998391611216 squared (19983916112162) is 3993569031778480496998656
- 1998391611216 cubed (19983916112163) is 7980714851918118746393376616026525696
-
The
square root of 1998391611216 is 1413644.7966925779 -
The
cube root of 1998391611216 is 12595.8321883717
Scales and comparisons
How big is 1998391611216?- 1,998,391,611,216 seconds is equal to 63,542 years, 34 weeks, 6 days, 12 hours, 53 minutes, 36 seconds.
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To count from 1 to 1,998,391,611,216 would take you about one hundred fifty-eight thousand, eight hundred fifty-six 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 1998391611216 cubic inches would be around 1049.7 feet tall.
Recreational maths with 1998391611216
- 1998391611216 backwards is 6121161938991
- The number of decimal digits it has is: 13
- The sum of 1998391611216's digits is 57
- More coming soon!
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The information we have on file for 1998391611216 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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