16189885198890

Names of 16189885198890

• Cardinal: 16189885198890 can be written as Sixteen trillion, one hundred eighty-nine billion, eight hundred eighty-five million, one hundred ninety-eight thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 1.618988519889 × 10¹³

Factors of 16189885198890

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 266

Divisors of 16189885198890

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 17 18 26 29 30 34 39 45 51 58 65 78 85 87 90 102 117 130 145 153 170 174 195 197 221 234 255 261 289 290 306 377 390 394 435 442 493 510 522 578 585 591 663 754 765 841 867 870 985 986 1105 1131 1170 1182 1305 1326 1445 1479 1530 1682 1734 1773 1885 1970 1989 2210 2262 2465 2523 2561 2601 2610 2890 2955 2958 3315 3349 3393 3546 3757 3770 3978 4205 4335 4437 4913 4930 5046 5122 5202 5655 5713 5910 6409 6630 6698 6786 7395 7514 7569 7683 8381 8410 8670 8865 8874 9826 9945 10047 10933 11271 11310 11426 12615 12805 12818 13005 14297 14739 14790 15138 15366 16745 16762 16965 17139 17730 18785 19227 19890 20094 21866 22185 22542 23049 24565 25143 25230 25610 26010 28565 28594 29478 30141 32045 32799 33490 33813 33930 34278 37570 37845 38415 38454 41905 42891 43537 44217 44370 46098 49130 50235 50286 51417 54665 56355 56933 57130 57681 60282 63869 64090 65598 67626 71485 73695 74269 75429 75690 76830 83521 83810 85695 85782 87074 88434 96135 97121 98397 100470 102834 108953 109330 112710 113866 115245 115362 125715 127738 128673 130611 142477 142970 147390 148538 150705 150858 163995 165677 167042 169065 170799 171390 185861 191607 192270 194242 196794 214455 217685 217906 221085 222807 230490 243049 250563 251430 257085 257346 261222 284665 284954 288405 291363 301410 319345 326859 327990 331354 338130 341598 371345 371722 377145 383214 391833 417605 427431 428910 435370 442170 445614 485605 486098 491985 497031 501126 512397 514170 544765 557583 569330 574821 576810 582726 638690 643365 653055 653718 668421 712385 729147 740129 742690 751689 754290 783666 828385 835210 853995 854862 874089 929305 958035 967861 971210 980577 983970 994062 1024794 1085773 1089530 1114035 1115166 1149642 1215245 1252815 1262573 1282293 1286730 1306110 1336842 1424770 1456815 1458294 1480258 1491093 1503378 1634295 1651057 1656770 1672749 1707990 1748178 1852201 1858610 1916070 1935722 1959165 1961154 2137155 2153801 2171546 2187441 2220387 2228070 2422109 2430490 2485155 2505630 2525146 2561985 2564586 2787915 2816509 2874105 2903583 2913630 2982186 3159637 3257319 3268590 3302114 3342105 3345498 3645735 3700645 3704402 3758445 3787719 3918330 4131833 4274310 4307602 4370445 4374882 4440774 4839305 4844218 4902885 4953171 4970310 5123970 5428865 5556603 5575830 5633018 5748210 5807166 6312865 6319274 6411465 6461403 6514638 6661161 6684210 7266327 7291470 7401290 7455465 7516890 7575438 8255285 8263666 8363745 8449527 8710749 8740890 9261005 9478911 9678610 9771957 9805770 9906342 10769005 10857730 10937205 11101935 11113206 11363157 12110545 12395499 12582193 12625730 12822930 12922806 13322322 14082545 14517915 14532654 14859513 14910930 15798185 16286595 16453637 16510570 16669809 16727490 16899054 17421498 18522010 18938595 18957822 19384209 19543914 20659165 21463741 21538010 21798981 21874410 22203870 22726314 24221090 24765855 24790998 25164386 25348581 27783015 28067969 28165090 28436733 29035830 29719026 31487417 31596370 32307015 32573190 32907274 33305805 33339618 36331635 36614617 37186497 37746579 37877190 38768418 41318330 42247635 42927482 43553745 43597962 47394555 47880653 48859785 49360911 49531710 50697162 53713829 55566030 56135938 56815785 56873466 61977495 62910965 62974834 64391223 64614030 66611610 70241161 72663270 73229234 74297565 74372994 75493158 82268185 83349045 84203907 84495270 87107490 94462251 94789110 95761306 96921045 97719570 98721822 107318705 107427658 108994905 109843851 113239737 113631570 123954990 125821930 126742905 128782446 140339845 140482322 142183665 143641959 148082733 148595130 157437085 161141487 164536370 166698090 168407814 183073085 185932485 188732895 188924502 193173669 193842090 210723483 213897281 214637410 217989810 219687702 226479474 239403265 246804555 252611721 253485810 268569145 280679690 283386753 284367330 287283918 296165466 314874170 321956115 322282974 329531553 351205805 364883597 366146170 371864970 377465790 386347338 421019535 421446966 427794562 430925877 472311255 477155473 478806530 483424461 493609110 505223442 537138290 549219255 566198685 566773506 622448489 632170449 641691843 643912230 659063106 702411610 718209795 729767194 740413665 805707435 813971101 842039070 861851754 913135093 944622510 954310946 965868345 966848922 1053617415 1069486405 1094650791 1098438510 1132397370 1244896978 1263058605 1264340898 1283383686 1416933765 1431466419 1436419590 1480827330 1611414870 1627942202 1647657765 1824417985 1826270186 1867345467 1925075529 1931736690 2107234830 2138972810 2154629385 2189301582 2385777365 2417122305 2441913303 2526117210 2739405279 2833867530 2862932838 3112242445 3160852245 3208459215 3283952373 3295315530 3648835970 3734690934 3850151058 4069855505 4294399257 4309258770 4565675465 4771554730 4834244610 4883826606 5473253955 5478810558 5602036401 6203021149 6224484890 6321704490 6416918430 6567904746 7157332095 7325739909 8139711010 8218215837 8588798514 9131350930 9336727335 9625377645 10581624313 10946507910 11204072802 12209566515 12406042298 13697026395 13837508717 14314664190 14651479818 16419761865 16436431674 18609063447 18673454670 19250755290 21163248626 21471996285 24419133030 27394052790 27675017434 28010182005 31015105745 31744872939 32839523730 36628699545 37218126894 41091079185 41512526151 42943992570 52908121565 55827190341 56020364010 62030211490 63489745878 69187543585 73257399090 82182158370 83025052302 93045317235 95234618817 105816243130 111654380682 124537578453 138375087170 158724364695 179887613321 186090634470 190469237634 207562630755 249075156906 279135951705 317448729390 359775226642 415125261510 476173094085 539662839963 558271903410 622687892265 899438066605 952346188170 1079325679926 1245375784530 1618988519889 1798876133210 2698314199815 3237977039778 5396628399630 8094942599445 16189885198890
• Sum of all divisors σ(n): 50136216458328
• Sum of proper divisors (its aliquot sum) s(n): 33946331259438
• 16189885198890 is an abundant number, because the sum of its proper divisors (33946331259438) is greater than itself. Its abundance is 17756446060548

Bases of 16189885198890

• Binary: 11101011100110000000010110110011001000101010₂
• Hexadecimal: 0xEB9805B322A
• Base-36: 5QLJ3MXII

Squares and roots of 16189885198890

• 16189885198890 squared (16189885198890²) is 262112382753237494857232100
• 16189885198890 cubed (16189885198890³) is 4243569385982430225218084469463392369000
• The square root of 16189885198890 is 4023665.6420346361
• The cube root of 16189885198890 is 25297.7127184299

Scales and comparisons

• 16,189,885,198,890 seconds is equal to 514,788 years, 14 weeks, 13 hours, 1 minute, 30 seconds.
• To count from 1 to 16,189,885,198,890 would take you about one million, two hundred eighty-six thousand, nine hundred seventy 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 16189885198890 cubic inches would be around 2108.1 feet tall.

Recreational maths with 16189885198890

• 16189885198890 backwards is 09889158898161
• The number of decimal digits it has is: 14
• The sum of 16189885198890's digits is 81
• More coming soon!