1988601120072

Names of 1988601120072

• Cardinal: 1988601120072 can be written as One trillion, nine hundred eighty-eight billion, six hundred one million, one hundred twenty thousand and seventy-two.

Scientific notation

• Scientific notation: 1.988601120072 × 10¹²

Factors of 1988601120072

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1183

Divisors of 1988601120072

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 23 24 27 28 36 42 46 49 54 56 63 69 72 81 84 92 98 108 126 127 138 147 161 162 168 184 189 196 207 216 243 252 254 276 294 322 324 343 378 381 392 414 441 483 486 504 508 552 567 588 621 644 648 686 756 762 828 882 889 966 972 1016 1021 1029 1127 1134 1143 1176 1242 1288 1323 1372 1449 1512 1524 1656 1701 1764 1778 1863 1932 1944 2042 2058 2254 2268 2286 2484 2646 2667 2744 2898 2921 3048 3063 3087 3381 3402 3429 3528 3556 3726 3864 3969 4084 4116 4347 4508 4536 4572 4968 5292 5334 5589 5796 5842 6126 6174 6223 6762 6804 6858 7112 7147 7452 7889 7938 8001 8168 8232 8694 8763 9016 9144 9189 9261 10143 10287 10584 10668 11178 11592 11684 11907 12252 12348 12446 13041 13524 13608 13716 14294 14904 15778 15876 16002 17388 17526 18378 18522 18669 20286 20447 20574 21336 21441 22356 23368 23483 23667 23814 24003 24504 24696 24892 26082 26289 27048 27432 27567 27783 28588 30429 30861 31556 31752 32004 34776 35052 36756 37044 37338 39123 40572 40894 41148 42882 43561 44712 46966 47334 47628 48006 49784 50029 52164 52578 55134 55566 56007 57176 60858 61341 61722 63112 64008 64323 70104 70449 71001 72009 73512 74088 74676 78246 78867 81144 81788 82296 82701 83349 85764 87122 91287 93932 94668 95256 96012 100058 104328 105156 110268 111132 112014 121716 122682 123444 128646 129667 130683 140898 142002 143129 144018 149352 150087 156492 157734 163576 164381 165402 166698 168021 171528 174244 182574 184023 187864 189336 192024 192969 200116 210312 211347 213003 216027 220536 222264 224028 236601 243432 245364 246888 248103 257292 259334 261366 273861 281796 284004 286258 288036 300174 312984 315468 328762 330804 333396 336042 348488 350203 365148 368046 385938 389001 392049 400232 422694 426006 429387 432054 448056 450261 473202 490728 493143 496206 504063 514584 518668 522732 547722 552069 563592 568008 572516 576072 578907 600348 630936 634041 639009 657524 661608 666792 672084 700406 709803 730296 736092 771876 778002 784098 845388 852012 858774 864108 900522 907669 946404 986286 992412 1001903 1008126 1037336 1045464 1050609 1095444 1104138 1145032 1150667 1157814 1167003 1176147 1200696 1268082 1278018 1288161 1315048 1344168 1350783 1400812 1419606 1472184 1479429 1512189 1543752 1556004 1568196 1656207 1690776 1704024 1717548 1728216 1736721 1801044 1815338 1892808 1902123 1917027 1972572 1984824 2003806 2016252 2101218 2190888 2208276 2301334 2315628 2334006 2352294 2536164 2556036 2576322 2701566 2723007 2801624 2839212 2958858 2982341 3005709 3024378 3112008 3136392 3151827 3312414 3435096 3452001 3473442 3501009 3528441 3602088 3630676 3804246 3834054 3864483 3945144 4007612 4032504 4052349 4202436 4416552 4438287 4602668 4631256 4668012 4704588 4968621 5072328 5112072 5152644 5403132 5446014 5678424 5706369 5917716 5964682 6011418 6048756 6303654 6353683 6624828 6904002 6946884 7002018 7056882 7261352 7608492 7668108 7728966 8015224 8054669 8104698 8169021 8404872 8876574 8947023 9017127 9205336 9336024 9409176 9455481 9937242 10305288 10356003 10503027 10585323 10806264 10892028 11412738 11593449 11835432 11929364 12022836 12097512 12157047 12607308 12707366 13249656 13314861 13808004 13893768 14004036 14113764 15216984 15336216 15457932 16109338 16209396 16338042 17753148 17894046 18034254 18910962 19061049 19874484 20712006 20876387 21006054 21170646 21784056 22825476 23186898 23858728 24045672 24164007 24314094 24507063 25214616 25414732 26629722 26841069 27051381 27616008 28008072 28227528 28366443 30915864 31068009 31509081 32218676 32418792 32676084 34780347 35506296 35788092 36068508 37821924 38122098 39748968 39944583 41424012 41752774 42012108 42341292 44475781 45650952 46373796 48328014 48628188 49014126 50829464 53259444 53682138 54102762 56732886 57183147 62136018 62629161 63018162 64437352 65352168 69560694 71576184 72137016 72492021 73521189 75643848 76244196 79889166 80523207 81154143 82848024 83505548 84024216 84682584 85099329 88951562 92747592 93204027 96656028 97256376 98028252 106518888 107364276 108205524 113465772 114366294 124272036 125258322 126036324 133427343 139121388 144984042 146134709 147042378 152488392 159778332 161046414 162308286 167011096 170198658 171549441 177903124 186408054 187887483 193312056 196056504 214728552 216411048 217476063 220563567 226931544 228732588 241569621 243462429 248544072 250516644 252072648 266854686 278242776 279612081 289968084 292269418 294084756 319556664 322092828 324616572 340397316 343098882 355806248 372816108 375774966 400282029 434952126 438404127 441127134 457465176 483139242 486924858 501033288 514648323 533709372 559224162 563662449 579936168 584538836 588169512 644185656 649233144 652428189 680794632 686197764 724708863 745632216 751549932 800564058 869904252 876808254 882254268 966278484 973849716 1022942963 1029296646 1067418744 1118448324 1127324898 1169077672 1200846087 1304856378 1315212381 1372395528 1449417726 1503099864 1543944969 1601128116 1690987347 1739808504 1753616508 1764508536 1932556968 1947699432 1957284567 2045885926 2058593292 2236896648 2254649796 2401692174 2609712756 2630424762 2898835452 3068828889 3087889938 3202256232 3381974694 3507233016 3602538261 3914569134 3945637143 4091771852 4117186584 4509299592 4803384348 5072962041 5219425512 5260849524 5797670904 6137657778 6175779876 6763949388 7205076522 7829138268 7891274286 8183543704 9206486667 9606768696 10145924082 10521699048 10807614783 11836911429 12275315556 12351559752 13527898776 14410153044 15658276536 15782548572 18412973334 20291848164 21615229566 23673822858 24550631112 27619460001 28820306088 31565097144 35510734287 36825946668 40583696328 43230459132 47347645716 55238920002 71021468574 73651893336 82858380003 86460918264 94695291432 110477840004 142042937148 165716760006 220955680008 248575140009 284085874296 331433520012 497150280018 662867040024 994300560036 1988601120072
• Sum of all divisors σ(n): 6856851456000
• Sum of proper divisors (its aliquot sum) s(n): 4868250335928
• 1988601120072 is an abundant number, because the sum of its proper divisors (4868250335928) is greater than itself. Its abundance is 2879649215856

Bases of 1988601120072

• Binary: 11100111100000001110111010000010101001000₂
• Hexadecimal: 0x1CF01DD0548
• Base-36: PDJTRGI0

Squares and roots of 1988601120072

• 1988601120072 squared (1988601120072²) is 3954534414751612961285184
• 1988601120072 cubed (1988601120072³) is 7863991566538328534480349675018613248
• The square root of 1988601120072 is 1410177.6909567107
• The cube root of 1988601120072 is 12575.2287322549

Scales and comparisons

• 1,988,601,120,072 seconds is equal to 63,231 years, 18 weeks, 6 days, 16 hours, 1 minute, 12 seconds.
• To count from 1 to 1,988,601,120,072 would take you about one hundred fifty-eight thousand and seventy-eight 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 1988601120072 cubic inches would be around 1047.9 feet tall.

Recreational maths with 1988601120072

• 1988601120072 backwards is 2700211068891
• The number of decimal digits it has is: 13
• The sum of 1988601120072's digits is 45
• More coming soon!