13893964187994

Names of 13893964187994

• Cardinal: 13893964187994 can be written as Thirteen trillion, eight hundred ninety-three billion, nine hundred sixty-four million, one hundred eighty-seven thousand, nine hundred ninety-four.

Scientific notation

• Scientific notation: 1.3893964187994 × 10¹³

Factors of 13893964187994

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 92

Divisors of 13893964187994

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 6 9 11 18 22 23 27 33 46 53 54 66 69 81 99 106 121 138 159 162 198 207 242 243 253 297 318 363 414 477 486 506 529 583 594 621 726 729 759 891 954 1058 1089 1166 1219 1242 1431 1458 1518 1587 1749 1782 1863 2178 2277 2438 2673 2783 2809 2862 3174 3267 3498 3657 3726 4293 4554 4761 5247 5346 5566 5589 5618 5819 6413 6534 6831 7314 8019 8349 8427 8586 9522 9801 10494 10971 11178 11638 12826 12879 13409 13662 14283 15741 16038 16698 16767 16854 17457 19239 19602 20493 21942 25047 25281 25758 26818 28037 28566 29403 30899 31482 32913 33534 34914 38478 38637 40227 40986 42849 47223 50094 50562 52371 56074 57717 58806 61479 61798 64009 64607 65826 75141 75843 77274 80454 84111 85698 88209 92697 94446 98739 104742 115434 120681 122958 128018 128547 129214 141669 147499 148877 150282 151686 157113 168222 173151 176418 184437 185394 192027 193821 197478 225423 227529 241362 252333 257094 278091 283338 294998 296217 297754 308407 314226 339889 346302 362043 368874 384054 385641 387642 425007 442497 446631 450846 455058 471339 504666 519453 556182 576081 581463 592434 616814 676269 679778 682587 710677 724086 756999 771282 834273 850014 884994 888651 893262 925221 942678 1019667 1038906 1086129 1152162 1162926 1327491 1339893 1352538 1365174 1414017 1421354 1485961 1513998 1558359 1637647 1668546 1728243 1744389 1777302 1850442 2028807 2039334 2047761 2132031 2172258 2270997 2502819 2654982 2679786 2775663 2828034 2971922 3059001 3116718 3258387 3275294 3392477 3424171 3456486 3488778 3982473 4019679 4057614 4095522 4242051 4264062 4457883 4541994 4675077 4912941 5005638 5184729 5233167 5551326 6118002 6396093 6516774 6784954 6812991 6848342 7508457 7817447 7964946 8039358 8326989 8484102 8915766 9177003 9350154 9775161 9825882 10177431 10272513 10369458 10466334 11947419 12059037 12792186 13373649 13625982 14738823 15016914 15554187 15634894 15699501 16345571 16653978 18014117 18354006 19188279 19550322 20354862 20438973 20545026 22525371 23452341 23894838 24118074 24980967 26747298 27531009 29477646 30532293 30817539 31108374 31399002 32691142 35842257 36028234 36177111 37665881 38376558 40120947 40877946 44216469 45050742 46662561 46904682 47098503 49036713 49961934 54042351 55062018 57564837 61064586 61635078 70357023 71684514 72354222 74942901 75331762 78755933 80241894 82593027 88432938 91596879 92452617 93325122 94197006 98073426 107526771 108084702 108531333 112997643 115129674 120362841 132649407 140714046 147110139 149885802 157511866 162127053 165186054 172694511 179801281 183193758 184905234 211071069 215053542 217062666 224828703 225995286 236267799 240725682 247779081 265298814 274790637 277357851 294220278 324254106 338992929 345389022 359602562 361088523 397948221 414324691 422142138 441330417 449657406 472535598 486381159 495558162 518083533 539403843 549581274 554715702 633213207 677985858 708803397 722177046 795896442 824371911 828649382 832073553 866315263 882660834 972762318 1016978787 1036167066 1078807686 1083265569 1193844663 1242974073 1266426414 1323991251 1417606794 1459143477 1618211529 1648743822 1664147106 1732630526 1899639621 2033957574 2126410191 2166531138 2387689326 2473115733 2485948146 2496220659 2598945789 2647982502 2918286954 3050936361 3236423058 3728922219 3799279242 3971973753 4252820382 4377430431 4854634587 4946231466 4992441318 5197891578 5698918863 6101872722 6379230573 7457844438 7796837367 7943947506 8754860862 9152809083 9529467893 9709269174 11186766657 11397837726 11915921259 12758461146 13132291293 14563903761 15593674734 18305618166 19058935786 19137691719 22373533314 23390512101 23831842518 26264582586 27458427249 28588403679 29127807522 33560299971 38275383438 43691711283 46781024202 54916854498 57176807358 57413075157 67120599942 70171536303 85765211037 87383422566 100680899913 114826150314 131075133849 140343072606 171530422074 201361799826 210514608909 257295633111 262150267698 302042699739 421029217818 514591266222 604085399478 631543826727 771886899333 1263087653454 1543773798666 2315660697999 4631321395998 6946982093997 13893964187994
• Sum of all divisors σ(n): 36594706527540
• Sum of proper divisors (its aliquot sum) s(n): 22700742339546
• 13893964187994 is an abundant number, because the sum of its proper divisors (22700742339546) is greater than itself. Its abundance is 8806778151552

Bases of 13893964187994

• Binary: 11001010001011110000110011001100100101011010₂
• Hexadecimal: 0xCA2F0CCC95A
• Base-36: 4XASRJNMI

Squares and roots of 13893964187994

• 13893964187994 squared (13893964187994²) is 193042240857259771773744036
• 13893964187994 cubed (13893964187994³) is 2682121981240879435392309316231940303784
• The square root of 13893964187994 is 3727460.8231333565
• The cube root of 13893964187994 is 24040.4204210665

Scales and comparisons

• 13,893,964,187,994 seconds is equal to 441,785 years, 4 weeks, 2 days, 16 hours, 39 minutes, 54 seconds.
• To count from 1 to 13,893,964,187,994 would take you about one million, one hundred four thousand, four hundred sixty-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 13893964187994 cubic inches would be around 2003.4 feet tall.

Recreational maths with 13893964187994

• 13893964187994 backwards is 49978146939831
• 13893964187994 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13893964187994's digits is 81
• More coming soon!