13889408099208889

Names of 13889408099208889

• Cardinal: 13889408099208889 can be written as Thirteen quadrillion, eight hundred eighty-nine trillion, four hundred eight billion, ninety-nine million, two hundred eight thousand, eight hundred eighty-nine.

Scientific notation

• Scientific notation: 1.3889408099208889 × 10¹⁶

Factors of 13889408099208889

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 176

Divisors of 13889408099208889

• Number of divisors d(n): 225
• Complete list of divisors:
  1 13 17 19 127 169 221 247 289 323 361 1651 2159 2197 2413 2873 3211 3757 4199 4693 4913 5491 6137 16129 21463 28067 28561 31369 36703 37349 41021 41743 45847 48841 54587 61009 63869 71383 79781 83521 93347 104329 209677 274193 279019 306451 364871 407797 477139 485537 533273 542659 596011 623951 634933 697357 709631 779399 793117 830297 927979 1037153 1085773 1213511 1356277 1586899 1773593 2725801 3564509 3627247 3983863 4661281 4743323 5209667 5301361 5822569 6202807 6932549 7748143 8111363 8254129 9065641 9225203 10132187 10310521 10607167 10793861 11855069 12063727 13249783 13482989 14115049 15775643 17631601 20629687 23056709 30151081 35435413 46338617 51790219 60596653 61663199 67725671 68917693 75693397 79241777 80636491 88564339 90123137 98983673 100725859 105447719 117853333 131718431 137893171 140320193 154115897 156828451 172247179 175278857 183495637 201536173 205083359 225246311 229210813 268185931 299737217 391964053 460660369 602402021 673272847 787756489 880433723 984014161 1030143101 1048274383 1151336407 1171600781 1286787749 1309436167 1347110209 1370820347 1505593763 1532093329 1682722441 1712339603 1792611223 2003506661 2239213327 2385443281 2619970249 2666083667 2928202043 2979740569 3486417103 3829187287 3896583821 5095532689 7831226273 8752547011 10240834357 11445638399 12792184093 13391860313 14967373291 16728240737 17512432717 17820664511 19572718919 19917213277 21875391733 22260414839 23303945899 25595093971 26045586593 28606281497 29109773251 34059613237 38066626559 45323422339 49779434731 50655589673 66241924957 133130846641 148793299187 166298393209 174094184069 194575852783 217467129581 227661625321 254445345947 284380092529 302951296687 332736221623 338592625709 371881659461 378427052263 442774972081 486306785449 494866145267 647132651503 861145024441 2263224392897 2529486086179 2827072684553 2959601129173 3307789497311 3696941202877 4325570881099 4834461572993 5756074637053 6321988210837 6433259888471 8412724469539 38474814679249 43001263465043 48060235637401 56232421454287 62848000448909 82185846740881 109365418104007 731021478905731 817024005835817 1068416007631453 13889408099208889
• Sum of all divisors σ(n): 17006856434485677
• Sum of proper divisors (its aliquot sum) s(n): 3117448335276788
• 13889408099208889 is a deficient number, because the sum of its proper divisors (3117448335276788) is less than itself. Its deficiency is 10771959763932101

Bases of 13889408099208889

• Binary: 110001010110000101011111010011111001001100111010111001₂
• Hexadecimal: 0x315857D3E4CEB9
• Base-36: 3SRDTZSDN7D

Squares and roots of 13889408099208889

• 13889408099208889 squared (13889408099208889²) is 192915657346369482937827656614321
• 13889408099208889 cubed (13889408099208889³) is 2679484293610871103310531542166540898148287899369
• 13889408099208889 is a perfect square number. Its square root is 117853333
• The cube root of 13889408099208889 is 240377.9236706877

Scales and comparisons

• 13,889,408,099,208,889 seconds is equal to 441,640,214 years, 41 weeks, 2 days, 6 hours, 54 minutes, 49 seconds.
• To count from 1 to 13,889,408,099,208,889 would take you about one billion, three hundred twenty-four million, nine hundred twenty thousand, six hundred forty-four 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 13889408099208889 cubic inches would be around 20031.5 feet tall.

Recreational maths with 13889408099208889

• 13889408099208889 backwards is 98880299080498831
• The number of decimal digits it has is: 17
• The sum of 13889408099208889's digits is 94
• More coming soon!