13821985889019

Names of 13821985889019

• Cardinal: 13821985889019 can be written as Thirteen trillion, eight hundred twenty-one billion, nine hundred eighty-five million, eight hundred eighty-nine thousand and nineteen.

Scientific notation

• Scientific notation: 1.3821985889019 × 10¹³

Factors of 13821985889019

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 708

Divisors of 13821985889019

• Number of divisors d(n): 360
• Complete list of divisors:
  1 3 7 9 11 21 27 31 33 63 77 81 93 99 109 121 189 217 231 279 297 327 341 363 547 567 651 693 763 837 847 891 981 1023 1089 1199 1641 1953 2079 2289 2387 2511 2541 2943 3069 3267 3379 3597 3751 3829 4923 5859 6017 6237 6867 7161 7623 8393 8829 9207 9801 10137 10791 11253 11487 11881 13189 14769 16957 17577 18051 20601 21483 22869 23653 25179 26257 27621 30411 32373 33759 34461 35643 37169 39567 42119 44307 50871 54153 59623 61803 64449 66187 68607 70959 75537 78771 83167 91233 92323 97119 101277 103383 106929 111507 118699 118701 126357 130691 152613 162459 178869 186527 193347 198561 212877 226611 236313 249501 260183 273699 276969 303831 310149 320787 334521 356097 356103 368311 379071 392073 408859 417361 457839 463309 487377 536607 559581 595683 638631 655853 679833 708939 748503 780549 830907 914837 962361 1003563 1068291 1068309 1104933 1137213 1176219 1226577 1252083 1305689 1373517 1389927 1437601 1609821 1678743 1787049 1848313 1915893 1967559 2051797 2126817 2245509 2341647 2492721 2578177 2744511 2862013 3010689 3204873 3314799 3411639 3528657 3679731 3756249 3917067 4051421 4169781 4312803 4590971 4829463 5036229 5361147 5544939 5902677 6155391 6498907 6736527 7024941 7214383 7478163 7734531 8233533 8586039 9614619 9944397 10063207 10585971 11039193 11268747 11751201 12154263 12509343 12938191 12938409 13772913 14362579 15108687 16634817 17708031 18466173 19496721 20331443 21074823 21643149 23203593 24700599 25758117 28359947 29833191 30189621 33117579 33806241 35253603 36462789 37528029 38814573 38815227 41318739 43087737 44565631 45492349 49904451 50500681 53124093 55398519 58490163 60994329 64929447 69610779 71487977 74101797 77274351 85079841 90568863 105760809 109388367 116443719 116445681 123956217 129263211 133696893 136477047 142320101 149713353 151502043 166195557 175470489 182982987 194788341 201466117 208832337 214463931 223645873 231823053 255239523 271706589 311959417 328165101 349331157 371868651 387789633 401090679 409431141 426960303 454506129 500415839 526411467 548948961 584365023 604398351 643391793 670937619 765718569 786367747 815119767 935878251 1047993471 1163368899 1203272037 1228293423 1280880909 1363518387 1410262819 1501247517 1565521111 1646846883 1813195053 1930175379 2012812857 2216127287 2297155707 2359103241 2807634753 3609816111 3684880269 3842642727 4090555161 4230788457 4503742551 4696563333 5439585159 5504574229 5790526137 6038438571 6648381861 7077309723 8422904259 11527928181 12692365371 13511227653 14089689999 15512891009 16318755477 16513722687 18115315713 19945145583 21231929169 24377400157 25268712777 38077096113 40533682959 42269069997 46538673027 49541168061 59835436749 63695787507 73132200471 114231288339 126807209991 139616019081 148623504183 170641801099 179506310247 219396601413 418848057243 445870512549 511925403297 658189804239 1256544171729 1535776209891 1974569412717 4607328629673 13821985889019
• Sum of all divisors σ(n): 27071538514944
• Sum of proper divisors (its aliquot sum) s(n): 13249552625925
• 13821985889019 is a deficient number, because the sum of its proper divisors (13249552625925) is less than itself. Its deficiency is 572433263094

Bases of 13821985889019

• Binary: 11001001001000101110100011110001101011111011₂
• Hexadecimal: 0xC922E8F1AFB
• Base-36: 4WDQDIWOR

Squares and roots of 13821985889019

• 13821985889019 squared (13821985889019²) is 191047293916240355784782361
• 13821985889019 cubed (13821985889019³) is 2640653000645539644174009881438014793859
• The square root of 13821985889019 is 3717793.1476911139
• The cube root of 13821985889019 is 23998.8343699043

Scales and comparisons

• 13,821,985,889,019 seconds is equal to 439,496 years, 20 weeks, 4 days, 12 hours, 43 minutes, 39 seconds.
• To count from 1 to 13,821,985,889,019 would take you about one million, ninety-eight thousand, seven hundred forty 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 13821985889019 cubic inches would be around 1999.9 feet tall.

Recreational maths with 13821985889019

• 13821985889019 backwards is 91098858912831
• The number of decimal digits it has is: 14
• The sum of 13821985889019's digits is 72
• More coming soon!