138311109907302

Names of 138311109907302

• Cardinal: 138311109907302 can be written as One hundred thirty-eight trillion, three hundred eleven billion, one hundred nine million, nine hundred seven thousand, three hundred two.

Scientific notation

• Scientific notation: 1.38311109907302 × 10¹⁴

Factors of 138311109907302

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2075

Divisors of 138311109907302

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 6 17 34 51 61 102 122 157 183 281 314 366 461 471 562 843 922 942 1037 1093 1383 1686 2074 2186 2669 2766 3111 3279 4777 5338 6222 6558 7837 8007 9554 9577 14331 15674 16014 17141 18581 19154 23511 28121 28662 28731 34282 37162 44117 47022 51423 55743 56242 57462 66673 72377 84363 88234 102846 111486 129541 132351 133346 144754 162809 168726 171601 200019 217131 259082 264702 291397 307133 325618 343202 388623 400038 434262 478057 488427 503873 514803 582794 614266 749989 777246 874191 921399 956114 976854 1007746 1029606 1133441 1230409 1434171 1499978 1511619 1748382 1842798 2202197 2249967 2266882 2460818 2691137 2868342 2917217 3023238 3400323 3691227 4404394 4414997 4499934 5221261 5382274 5834434 6606591 6800646 7382454 7902001 8073411 8565841 8751651 8829994 10442522 10467661 13213182 13244991 15663783 15804002 16146822 17131682 17503302 18735113 20337937 20935322 23706003 25697523 26489982 30736253 31327566 31402983 37470226 40675874 45749329 47412006 48219881 51395046 56205339 61013811 61472506 62805966 75054949 79108061 91498658 92208759 96439762 112410678 122027622 134334017 137247987 141588313 144659643 150109898 158216122 177950237 184417518 225164847 237324183 268668034 274495974 283176626 289319286 318496921 345744929 355900474 403002051 424764939 450329694 474648366 522516301 533850711 636993842 691489858 806004102 819737977 849529878 955490763 1037234787 1045032602 1067701422 1240614157 1344837037 1567548903 1639475954 1910981526 2074469574 2407001321 2459213931 2481228314 2689674074 2941412741 3135097806 3721842471 4034511111 4814002642 4825591721 4918427862 5882825482 7221003963 7443684942 8069022222 8636887093 8824238223 9651183442 14442007926 14476775163 17273774186 17648476446 21090440669 22229365141 25910661279 28953550326 42180881338 44458730282 50004016597 51821322558 63271322007 66688095423 82035059257 100008033194 126542644014 133376190846 146827080581 150012049791 164070118514 246105177771 293654161162 300024099582 377899207397 440481241743 492210355542 755798414794 880962483486 1133697622191 1355991273601 2267395244382 2711982547202 4067973820803 8135947641606 23051851651217 46103703302434 69155554953651 138311109907302
• Sum of all divisors σ(n): 301585830771456
• Sum of proper divisors (its aliquot sum) s(n): 163274720864154
• 138311109907302 is an abundant number, because the sum of its proper divisors (163274720864154) is greater than itself. Its abundance is 24963610956852

Bases of 138311109907302

• Binary: 11111011100101100010000100100110001001101100110₂
• Hexadecimal: 0x7DCB10931366
• Base-36: 1D0Z8VR2AU

Squares and roots of 138311109907302

• 138311109907302 squared (138311109907302²) is 19129963123789773459032919204
• 138311109907302 cubed (138311109907302³) is 2645886432137121652118318161540122895627608
• The square root of 138311109907302 is 11760574.3867934443
• The cube root of 138311109907302 is 51715.2968773105

Scales and comparisons

• 138,311,109,907,302 seconds is equal to 4,397,865 years, 24 weeks, 3 days, 8 hours, 1 minute, 42 seconds.
• To count from 1 to 138,311,109,907,302 would take you about ten million, nine hundred ninety-four thousand, six hundred sixty-three 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 138311109907302 cubic inches would be around 4309.6 feet tall.

Recreational maths with 138311109907302

• 138311109907302 backwards is 203709901113831
• The number of decimal digits it has is: 15
• The sum of 138311109907302's digits is 48
• More coming soon!