27998962012242

Names of 27998962012242

• Cardinal: 27998962012242 can be written as Twenty-seven trillion, nine hundred ninety-eight billion, nine hundred sixty-two million, twelve thousand, two hundred forty-two.

Scientific notation

• Scientific notation: 2.7998962012242 × 10¹³

Factors of 27998962012242

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 641

Divisors of 27998962012242

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 6 9 13 17 18 26 27 29 34 39 51 54 58 78 81 87 102 117 153 162 174 221 234 243 261 306 351 377 442 459 486 493 522 577 663 702 729 754 783 918 986 1053 1131 1154 1326 1377 1458 1479 1566 1731 1989 2106 2187 2262 2349 2754 2958 3159 3393 3462 3978 4131 4374 4437 4698 5193 5967 6318 6409 6561 6786 7047 7501 8262 8874 9477 9809 10179 10386 11934 12393 12818 13122 13311 14094 15002 15579 16733 17901 18954 19227 19618 20358 21141 22503 24786 26622 28431 29427 30537 31158 33466 35802 37179 38454 39933 42282 45006 46737 50199 53703 56862 57681 58854 61074 63423 67509 74358 79866 85293 88281 91611 93474 100398 107406 111537 115362 119799 126846 127517 135018 140211 150597 161109 170586 173043 176562 183222 190269 202527 217529 223074 239598 255034 264843 274833 280422 284461 301194 322218 332929 346086 359397 380538 382551 405054 420633 435058 451791 483327 519129 529686 549666 568922 607581 652587 665858 718794 765102 794529 824499 841266 853383 903582 966654 998787 1038258 1078191 1147653 1215162 1261899 1305174 1355373 1449981 1557387 1589058 1648998 1706766 1822743 1957761 1997574 2156382 2295306 2383587 2473497 2523798 2560149 2710746 2899962 2996361 3114774 3234573 3442959 3645486 3697993 3785697 3915522 4066119 4328077 4672161 4767174 4946994 5120298 5468229 5659793 5873283 5992722 6469146 6885918 7150761 7395986 7571394 7680447 8132238 8656154 8989083 9344322 9654941 10328877 10936458 11093979 11319586 11746566 12198357 12984231 14016483 14301522 15360894 16404687 16979379 17619849 17978166 19309882 20657754 21452283 22187958 23041341 24396714 25968462 26967249 28032966 28964823 30986631 32809374 33281937 33958758 35239698 36595071 38952693 42049449 42904566 46082682 49214061 50938137 52859547 53934498 57929646 61973262 64356849 66563874 69124023 73190142 73577309 77905386 80901747 84098898 86894469 92959893 98428122 99845811 101876274 105719094 109785213 116858079 125514233 128713698 138248046 147154618 152814411 158578641 161803494 164133997 173788938 185919786 199691622 207372069 219570426 220731927 233716158 242705241 251028466 260683407 278879679 299537433 305628822 317157282 328267994 350574237 376542699 414744138 441463854 458443233 475735923 485410482 492401991 521366814 557759358 599074866 622116207 662195781 701148474 728115723 753085398 782050221 836639037 898612299 916886466 951471846 984803982 1051722711 1129628097 1244232414 1324391562 1375329699 1427207769 1456231446 1477205973 1564100442 1673278074 1797224598 1866348621 1986587343 2103445422 2133741961 2184347169 2259256194 2346150663 2695836897 2750659398 2854415538 2954411946 3155168133 3388884291 3732697242 3973174686 4125989097 4267483922 4368694338 4431617919 4692301326 5391673794 5959762029 6310336266 6401225883 6777768582 7038451989 8087510691 8251978194 8863235838 9465504399 10166652873 11919524058 12377967291 12802451766 13294853757 14076903978 16175021382 17879286087 18931008798 19203677649 20333305746 21115355967 24262532073 24755934582 26589707514 28396513197 30499958619 35758572174 37133901873 38407355298 39884561271 42230711934 48525064146 53637858261 56793026394 57611032947 60999917238 63346067901 74267803746 79769122542 91499875857 107275716522 115222065894 119653683813 126692135802 160913574783 172833098841 182999751714 239307367626 274499627571 321827149566 345666197682 358961051439 482740724349 518499296523 548999255142 717922102878 823498882713 965481448698 1036998593046 1076883154317 1555497889569 1646997765426 2153766308634 3110995779138 4666493668707 9332987337414 13999481006121 27998962012242
• Sum of all divisors σ(n): 74436721337160
• Sum of proper divisors (its aliquot sum) s(n): 46437759324918
• 27998962012242 is an abundant number, because the sum of its proper divisors (46437759324918) is greater than itself. Its abundance is 18438797312676

Bases of 27998962012242

• Binary: 110010111011100000100001011110101000001010010₂
• Hexadecimal: 0x1977042F5052
• Base-36: 9XAJN2J4I

Squares and roots of 27998962012242

• 27998962012242 squared (27998962012242²) is 783941873762970585757866564
• 27998962012242 cubed (27998962012242³) is 21949558743295226856358533037354370476488
• The square root of 27998962012242 is 5291404.5405961923
• The cube root of 27998962012242 is 30365.5144829083

Scales and comparisons

• 27,998,962,012,242 seconds is equal to 890,280 years, 20 weeks, 7 hours, 50 minutes, 42 seconds.
• To count from 1 to 27,998,962,012,242 would take you about two million, two hundred twenty-five thousand, seven hundred 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 27998962012242 cubic inches would be around 2530.5 feet tall.

Recreational maths with 27998962012242

• 27998962012242 backwards is 24221026989972
• The number of decimal digits it has is: 14
• The sum of 27998962012242's digits is 63
• More coming soon!