1338437660395660

Names of 1338437660395660

• Cardinal: 1338437660395660 can be written as One quadrillion, three hundred thirty-eight trillion, four hundred thirty-seven billion, six hundred sixty million, three hundred ninety-five thousand, six hundred sixty.

Scientific notation

• Scientific notation: 1.33843766039566 × 10¹⁵

Factors of 1338437660395660

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 62935

Divisors of 1338437660395660

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 10 11 20 22 31 41 44 55 62 71 82 110 124 142 155 164 205 220 284 310 341 355 410 451 620 682 710 781 820 902 1093 1271 1364 1420 1562 1705 1804 2186 2201 2255 2542 2911 3124 3410 3905 4372 4402 4510 5084 5465 5822 6355 6820 7810 8804 9020 10930 11005 11644 12023 12710 13981 14555 15620 21860 22010 24046 24211 25420 27962 29110 32021 33883 44020 44813 48092 48422 55924 58220 60115 61681 64042 67766 69905 77603 89626 90241 96844 120230 121055 123362 128084 135532 139810 155206 160105 169415 179252 180482 224065 240460 242110 246724 279620 308405 310412 320210 338830 360964 372713 388015 448130 451205 484220 492943 616810 640420 677660 678491 745426 776030 853633 896260 902410 985886 992651 1233620 1356982 1389203 1490852 1552060 1707266 1804820 1863565 1912111 1971772 1985302 2405693 2464715 2528921 2713964 2778406 3181723 3392455 3414532 3727130 3824222 3970604 4268165 4379351 4811386 4929430 4963255 5057842 5556812 6363446 6784910 6946015 7454260 7648444 8536330 8758702 9560555 9622772 9858860 9926510 10115684 12028465 12644605 12726892 13569820 13892030 15281233 15908615 17072660 17517404 19121110 19853020 21033221 21896755 24056930 25289210 26462623 27784060 27818131 30562466 31817230 34998953 38242220 42066442 43793510 48113860 48172861 50578420 52925246 55636262 61124932 63634460 67417333 69997906 76406165 78396551 84132884 87587020 96345722 98633413 105166105 105850492 111272524 132313115 134834666 135759881 139090655 139995812 152812330 156793102 174994765 179553391 192691444 197266826 210332210 240864305 264626230 269669332 271519762 278181310 305624660 313586204 337086665 349989530 359106782 391982755 394533652 420664420 481728610 493167065 529252460 543039524 556362620 674173330 678799405 699979060 718213564 741590663 783965510 862362061 897766955 963457220 986334130 1084967543 1348346660 1357598810 1483181326 1493358691 1567931020 1724724122 1795533910 1972668260 1975087301 2089937323 2169935086 2715197620 2764110653 2966362652 2986717382 3449448244 3591067820 3707953315 3950174602 4179874646 4311810305 4339870172 4786630643 5424837715 5528221306 5566155121 5973434764 7415906630 7466793455 7900349204 8359749292 8623620610 9573261286 9875436505 10449686615 10849675430 11056442612 11132310242 13820553265 14831813260 14933586910 17247241220 19146522572 19750873010 20899373230 21699350860 22264620484 22989310553 23933153215 27641106530 27830775605 29867173820 30405217183 39501746020 41798746460 45978621106 47866306430 52652937073 55282213060 55661551210 60810434366 61227706331 85687430243 91957242212 95732612860 105305874146 111323102420 114946552765 121620868732 122455412662 148385549933 152026085915 171374860486 196251856363 210611748292 229893105530 244910825324 263264685365 296771099866 304052171830 306138531655 342749720972 392503712726 428437151215 459786211060 526529370730 593542199732 608104343660 612277063310 741927749665 785007425452 856874302430 942561732673 981259281815 1053058741460 1224554126620 1483855499330 1632241049263 1713748604860 1885123465346 1962518563630 2158770419993 2967710998660 3264482098526 3770246930692 3925037127260 4317540839986 4712808663365 6083807547253 6528964197052 8161205246315 8635081679972 9425617326730 10793852099965 12167615094506 16322410492630 18851234653460 21587704199930 24335230189012 30419037736265 32644820985260 43175408399860 60838075472530 66921883019783 121676150945060 133843766039566 267687532079132 334609415098915 669218830197830 1338437660395660
• Sum of all divisors σ(n): 3291077205835776
• Sum of proper divisors (its aliquot sum) s(n): 1952639545440116
• 1338437660395660 is an abundant number, because the sum of its proper divisors (1952639545440116) is greater than itself. Its abundance is 614201885044456

Bases of 1338437660395660

• Binary: 100110000010100110101001101010011010100100010001100₂
• Hexadecimal: 0x4C14D4D4D488C
• Base-36: D6FPRTK9ZG

Squares and roots of 1338437660395660

• 1338437660395660 squared (1338437660395660²) is 1791415370765408089267746835600
• 1338437660395660 cubed (1338437660395660³) is 2397697797644076617541635552712545408973496000
• The square root of 1338437660395660 is 36584664.2788431229
• The cube root of 1338437660395660 is 110204.5137548935

Scales and comparisons

• 1,338,437,660,395,660 seconds is equal to 42,558,177 years, 28 weeks, 22 hours, 47 minutes, 40 seconds.
• To count from 1 to 1,338,437,660,395,660 would take you about one hundred twenty-seven million, six hundred seventy-four thousand, five hundred thirty-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 1338437660395660 cubic inches would be around 9183.7 feet tall.

Recreational maths with 1338437660395660

• 1338437660395660 backwards is 0665930667348331
• The number of decimal digits it has is: 16
• The sum of 1338437660395660's digits is 70
• More coming soon!