13989015665625

Names of 13989015665625

• Cardinal: 13989015665625 can be written as Thirteen trillion, nine hundred eighty-nine billion, fifteen million, six hundred sixty-five thousand, six hundred twenty-five.

Scientific notation

• Scientific notation: 1.3989015665625 × 10¹³

Factors of 13989015665625

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 16420

Divisors of 13989015665625

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 5 7 11 13 15 21 25 33 35 39 49 55 65 75 77 91 105 125 143 147 165 169 175 195 231 245 273 275 325 375 385 429 455 507 525 539 625 637 715 735 825 845 875 975 1001 1155 1183 1225 1365 1375 1617 1625 1859 1875 1911 1925 2145 2275 2535 2625 2695 3003 3125 3185 3549 3575 3675 4125 4225 4375 4875 5005 5577 5775 5915 6125 6825 6875 7007 8085 8125 8281 9295 9375 9555 9625 10725 11375 12675 13013 13125 13475 15015 15925 16381 17745 17875 18375 20625 21021 21125 21875 24375 24843 25025 27885 28875 29575 30625 34125 34375 35035 39039 40425 40625 41405 46475 47775 48125 49143 53625 56875 63375 65065 65625 67375 75075 79625 81905 88725 89375 91091 91875 103125 105105 105625 114667 121875 124215 125125 139425 144375 147875 153125 170625 175175 180191 195195 202125 207025 212953 232375 238875 240625 245715 268125 273273 284375 316875 325325 336875 344001 375375 398125 409525 443625 446875 455455 459375 525525 528125 540573 573335 621075 625625 638859 697125 721875 739375 802669 853125 875875 900955 975975 1010625 1035125 1064765 1161875 1194375 1228575 1261337 1340625 1366365 1490671 1584375 1626625 1684375 1720005 1876875 1990625 2047625 2218125 2277275 2342483 2408007 2627625 2702865 2768389 2866675 3105375 3128125 3194295 3485625 3696875 3784011 4013345 4379375 4472013 4504775 4879875 5053125 5175625 5323825 5809375 5971875 6142875 6306685 6831825 7027449 7453355 8133125 8305167 8600025 8829359 9384375 10238125 10434697 11090625 11386375 11712415 12040035 13138125 13514325 13841945 14333375 15526875 15971475 16397381 17428125 18920055 19378723 20066725 21896875 22360065 22523875 24399375 25878125 26488077 26619125 30452279 30714375 31304091 31533425 34159125 35137245 37266775 40665625 41525835 43000125 44146795 49192143 51190625 52173485 56931875 58136169 58562075 60200175 65690625 67571625 69209725 71666875 77634375 79857375 81986905 91356837 94600275 96893615 100333625 111800325 112619375 114781667 121996875 132440385 133095625 135651061 152261395 153571875 156520455 157667125 170795625 175686225 186333875 207629175 213165953 215000625 220733975 245960715 260867425 284659375 290680845 292810375 301000875 337858125 344345001 346048625 358334375 399286875 406953183 409934525 456784185 473001375 484468075 501668125 559001625 563096875 573908335 639497859 662201925 665478125 678255305 761306975 782602275 788335625 853978125 878431125 931669375 1038145875 1065829765 1075003125 1103669875 1229803575 1304337125 1453404225 1464051875 1492161671 1505004375 1689290625 1721725005 1730243125 1996434375 2034765915 2049672625 2283920925 2365006875 2422340375 2508340625 2795008125 2869541675 3197489295 3311009625 3391276525 3806534875 3913011375 3941678125 4392155625 4476485013 4658346875 5190729375 5329148825 5518349375 6149017875 6521685625 7267021125 7320259375 7460808355 7525021875 8608625025 8651215625 10173829575 10248363125 11419604625 11825034375 12111701875 13975040625 14347708375 15987446475 16555048125 16956382625 19032674375 19565056875 21960778125 22382425065 25953646875 26645744125 27591746875 30745089375 32608428125 36335105625 37304041775 43043125125 50869147875 51241815625 57098023125 60558509375 71738541875 79937232375 82775240625 84781913125 95163371875 97825284375 111912125325 133228720625 153725446875 181675528125 186520208875 215215625625 254345739375 285490115625 358692709375 399686161875 423909565625 559560626625 666143603125 932601044375 1076078128125 1271728696875 1998430809375 2797803133125 4663005221875 13989015665625
• Sum of all divisors σ(n): 32038069807296
• Sum of proper divisors (its aliquot sum) s(n): 18049054141671
• 13989015665625 is an abundant number, because the sum of its proper divisors (18049054141671) is greater than itself. Its abundance is 4060038476046

Bases of 13989015665625

• Binary: 11001011100100010010010011110011101111011001₂
• Hexadecimal: 0xCB9124F3BD9
• Base-36: 4YIGQQP5L

Squares and roots of 13989015665625

• 13989015665625 squared (13989015665625²) is 195692559293101661806640625
• 13989015665625 cubed (13989015665625³) is 2737546277597448323008816442779541015625
• The square root of 13989015665625 is 3740189.2553218481
• The cube root of 13989015665625 is 24095.1177047803

Scales and comparisons

• 13,989,015,665,625 seconds is equal to 444,807 years, 22 weeks, 1 day, 12 hours, 53 minutes, 45 seconds.
• To count from 1 to 13,989,015,665,625 would take you about one million, one hundred twelve thousand and eighteen 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 13989015665625 cubic inches would be around 2007.9 feet tall.

Recreational maths with 13989015665625

• 13989015665625 backwards is 52656651098931
• The number of decimal digits it has is: 14
• The sum of 13989015665625's digits is 66
• More coming soon!