13989765409750725

Names of 13989765409750725

• Cardinal: 13989765409750725 can be written as Thirteen quadrillion, nine hundred eighty-nine trillion, seven hundred sixty-five billion, four hundred nine million, seven hundred fifty thousand, seven hundred twenty-five.

Scientific notation

• Scientific notation: 1.3989765409750725 × 10¹⁶

Factors of 13989765409750725

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 109

Divisors of 13989765409750725

• Number of divisors d(n): 480
• Complete list of divisors:
  1 3 5 7 15 21 25 35 41 49 53 75 105 123 147 159 175 205 245 265 287 343 371 525 615 735 795 861 1025 1029 1113 1225 1325 1435 1681 1715 1855 2009 2173 2597 2809 3075 3675 3975 4305 5043 5145 5565 6027 6519 7175 7791 8405 8427 8575 9275 10045 10865 11767 12985 14045 14063 15211 18179 19663 21525 25215 25725 27825 30135 32595 35301 38955 42025 42135 42189 45633 50225 54325 54537 58835 58989 64925 68921 70225 70315 76055 82369 89093 90895 98315 106477 115169 126075 137641 148877 150675 162975 176505 194775 206763 210675 210945 228165 247107 267279 272685 294175 294945 319431 344605 345507 351575 380275 411845 412923 445465 446631 454475 482447 491575 532385 575845 576583 623651 688205 744385 745339 806183 882525 963487 1033815 1042139 1054725 1140825 1235535 1336395 1363425 1447341 1474725 1597155 1723025 1727535 1729749 1870953 2059225 2064615 2227325 2233155 2236017 2412235 2418549 2661925 2879225 2882915 2890461 3118255 3126417 3377129 3441025 3652813 3721925 3726695 4030915 4365557 4721929 4817435 5169075 5210695 5643281 6103957 6177675 6681975 7236705 7294973 7890481 7985775 8637675 8648745 9354765 10131387 10323075 10958439 11165775 11180085 12061175 12092745 13096671 14165787 14414575 14452305 15591275 15632085 16885645 16929843 18264065 18311871 18633475 20154575 21827785 21884919 23609645 23639903 23671443 24087175 25569691 26053475 28216405 30519785 30558899 33053503 36183525 36474865 39452405 39502967 42727699 43243725 46773825 50656935 51064811 54792195 55233367 55900425 60463725 65483355 70828935 70919709 72261525 76709073 78160425 84428225 84649215 91320325 91559355 91676697 99160509 109138925 109424595 118048225 118199515 118357215 118508901 127848455 128183097 141082025 152598925 152794495 153194433 165267515 165700101 178987837 182374325 193599089 197262025 197514835 213638495 231374521 250262237 253284675 255324055 273960975 276166835 299093893 323509721 327416775 354144675 354598545 383545365 386633569 423246075 457796775 458383485 495802545 536963511 547122975 580797267 590997575 591786075 592544505 639242275 640915485 694123563 750786711 763972475 765972165 826337575 828500505 894939185 897281679 967995445 970529163 987574175 1068192475 1156872605 1159900707 1251311185 1252914859 1276620275 1355193623 1380834175 1495469465 1617548605 1619621647 1751835659 1772992725 1917726825 1933167845 2093657251 2264568047 2291917425 2479012725 2684817555 2706434983 2903986335 2962722525 3204577425 3470617815 3753933555 3758744577 3829860825 4065580869 4142502525 4474695925 4486408395 4839977225 4852645815 4858864941 5255506977 5784363025 5799503535 6256555925 6264574295 6280971753 6775968115 6793704141 7477347325 8087743025 8098108235 8119304949 8759178295 9486355361 9665839225 10260751717 10468286255 11322840235 12262849613 13263898561 13424087775 13532174915 14519931675 15851976329 17353089075 18769667775 18793722885 20327904345 22432041975 24263229075 24294324705 26277534885 28459066083 28997517675 30782255151 31322871475 31404858765 33879840575 33968520705 36788548839 39791695683 40490541175 40596524745 43795891475 47431776805 47555928987 51303758585 52341431275 56614201175 61314248065 66319492805 66404487527 67660874575 71825262019 79259881645 85839947291 92847289927 93968614425 101639521725 110963834303 121471623525 131387674425 142295330415 153911275755 157024293825 169842603525 183942744195 198958478415 199213462581 202982623725 215475786057 237158884025 237779644935 256518792925 257519841873 278541869781 306571240325 331597464025 332022437635 332891502909 359126310095 396299408225 429199736455 464236449635 502776834133 543819841001 554819171515 649931029489 711476652075 769556378775 919713720975 994792392075 996067312905 1077378930285 1188898224675 1287599209365 1392709348905 1508330502399 1631459523003 1660112188175 1664457514545 1795631550475 1949793088467 2145998682275 2321182248175 2513884170665 2719099205005 2774095857575 3249655147445 3519437838931 3806738887007 4549517206423 4980336564525 5386894651425 6437996046825 6963546744525 7541652511995 8157297615015 8322287572725 9748965442335 10558313516793 11420216661021 12569420853325 13595496025025 13648551619269 16248275737225 17597189194655 19033694435035 22747586032115 26647172209049 37708262559975 40786488075075 48744827211675 52791567583965 57101083305105 68242758096345 79941516627147 87985945973275 95168472175175 113737930160575 133235861045245 186530205463343 263957837919825 285505416525525 341213790481725 399707583135735 559590616390029 666179305226225 932651027316715 1998537915678675 2797953081950145 4663255136583575 13989765409750725
• Sum of all divisors σ(n): 28179479152070400
• Sum of proper divisors (its aliquot sum) s(n): 14189713742319675
• 13989765409750725 is an abundant number, because the sum of its proper divisors (14189713742319675) is greater than itself. Its abundance is 199948332568950

Bases of 13989765409750725

• Binary: 110001101100111001111000010101101111010011111011000101₂
• Hexadecimal: 0x31B39E15BD3EC5
• Base-36: 3TQYHI7XCXX

Squares and roots of 13989765409750725

• 13989765409750725 squared (13989765409750725²) is 195713536219857870554906638025625
• 13989765409750725 cubed (13989765409750725³) is 2737986459228563300864085319747704966437412328125
• The square root of 13989765409750725 is 118278338.7174115031
• The cube root of 13989765409750725 is 240955.4815799355

Scales and comparisons

• 13,989,765,409,750,725 seconds is equal to 444,831,266 years, 43 weeks, 6 days, 8 hours, 58 minutes, 45 seconds.
• To count from 1 to 13,989,765,409,750,725 would take you about one billion, three hundred thirty-four million, four hundred ninety-three thousand, eight 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 13989765409750725 cubic inches would be around 20079.6 feet tall.

Recreational maths with 13989765409750725

• 13989765409750725 backwards is 52705790456798931
• The number of decimal digits it has is: 17
• The sum of 13989765409750725's digits is 87
• More coming soon!