138610440065370

Names of 138610440065370

• Cardinal: 138610440065370 can be written as One hundred thirty-eight trillion, six hundred ten billion, four hundred forty million, sixty-five thousand, three hundred seventy.

Scientific notation

• Scientific notation: 1.3861044006537 × 10¹⁴

Factors of 138610440065370

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 5468

Divisors of 138610440065370

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 5 6 7 10 13 14 15 19 21 26 30 35 38 39 42 49 57 65 70 78 91 95 98 105 114 130 133 147 169 182 190 195 210 245 247 266 273 285 294 338 390 399 455 490 494 507 546 570 637 665 735 741 798 845 910 931 1014 1183 1235 1274 1330 1365 1470 1482 1690 1729 1862 1911 1995 2366 2470 2535 2730 2793 3185 3211 3458 3549 3705 3822 3990 4655 5070 5187 5419 5586 5915 6370 6422 7098 7410 8281 8645 9310 9555 9633 10374 10838 11830 12103 13965 16055 16257 16562 17290 17745 19110 19266 22477 24206 24843 25935 27095 27930 32110 32514 35490 36309 37933 41405 44954 48165 49686 51870 54190 60515 67431 70447 72618 75866 81285 82810 96330 102961 112385 113799 121030 124215 134862 140894 157339 162570 181545 189665 205922 211341 224770 227598 248430 265531 308883 314678 337155 352235 363090 379330 422682 472017 493129 514805 531062 568995 617766 674310 704470 720727 786695 796593 915811 944034 986258 1029610 1056705 1137990 1327655 1338493 1441454 1479387 1544415 1573390 1593186 1831622 2113410 2162181 2360085 2465645 2655310 2676986 2747433 2958774 3088830 3451903 3603635 3982965 4015479 4324362 4579055 4720170 4931290 5045089 5494866 6410677 6692465 6903806 7207270 7396935 7965930 8030958 9158110 9369451 10090178 10355709 10810905 12821354 13384930 13737165 14793870 15135267 17259515 17400409 18738902 19232031 20077395 20711418 21621810 25225445 27474330 28108353 29365561 30270534 32053385 34519030 34800818 38464062 40154790 44874739 46847255 50450890 51778545 52201227 56216706 58731122 64106770 65586157 75676335 87002045 88096683 89749478 93694510 96160155 103557090 104402454 121802863 131172314 134624217 140541765 146827805 151352670 174004090 176193366 192320310 196758471 205558927 224373695 243605726 261006135 269248434 281083530 293655610 327930785 365408589 381752293 393516942 411117854 440483415 448747390 522012270 557945659 609014315 616676781 655861570 673121085 730817178 763504586 852620041 880966830 983792355 1027794635 1115891318 1145256879 1218028630 1233353562 1346242170 1438912489 1673836977 1705240082 1827042945 1908761465 1967584710 2055589270 2290513758 2557860123 2672266051 2789728295 2877824978 3083383905 3347673954 3654085890 3817522930 3905619613 4263100205 4316737467 4962779809 5115720246 5344532102 5579456590 5726284395 6166767810 7194562445 7253293567 7811239226 8016798153 8369184885 8526200410 8633474934 9925559618 11452568790 11716858839 12789300615 13361330255 14389124890 14506587134 14888339427 16033596306 16738369770 18705862357 19528098065 21583687335 21759880701 23433717678 24813899045 25578601230 26722660510 27339337291 29776678854 34739458663 36266467835 37411724714 39056196130 40083990765 43167374670 43519761402 49627798090 50773054969 54678674582 56117587071 58584294195 69478917326 72532935670 74441697135 80167981530 82018011873 93529311785 94292816371 101546109938 104218375989 108799403505 112235174142 117168588390 136696686455 148883394270 152319164907 164036023746 173697293315 187058623570 188585632742 208436751978 217598807010 243176210641 253865274845 273393372910 280587935355 282878449113 304638329814 347394586630 355411384783 410090059365 471464081855 486352421282 507730549690 521091879945 561175870710 565756898226 660049714597 710822769566 729528631923 761595824535 820180118730 942928163710 1042183759890 1066234154349 1215881053205 1320099429194 1414392245565 1459057263846 1523191649070 1777056923915 1980149143791 2132468308698 2431762106410 2828784491130 3300248572985 3554113847830 3647643159615 3960298287582 4620348002179 5331170771745 6600497145970 7295286319230 9240696004358 9900745718955 10662341543490 13861044006537 19801491437910 23101740010895 27722088013074 46203480021790 69305220032685 138610440065370
• Sum of all divisors σ(n): 441170932047840
• Sum of proper divisors (its aliquot sum) s(n): 302560491982470
• 138610440065370 is an abundant number, because the sum of its proper divisors (302560491982470) is greater than itself. Its abundance is 163950051917100

Bases of 138610440065370

• Binary: 11111100001000011000010000010101101000101011010₂
• Hexadecimal: 0x7E10C20AD15A
• Base-36: 1D4SR976FU

Squares and roots of 138610440065370

• 138610440065370 squared (138610440065370²) is 19212854095115528929873236900
• 138610440065370 cubed (138610440065370³) is 2663102161035709588000160637079049496153000
• The square root of 138610440065370 is 11773293.5096926043
• The cube root of 138610440065370 is 51752.5770694663

Scales and comparisons

• 138,610,440,065,370 seconds is equal to 4,407,383 years, 12 weeks, 4 days, 18 hours, 9 minutes, 30 seconds.
• To count from 1 to 138,610,440,065,370 would take you about eleven million, eighteen thousand, four hundred fifty-eight 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 138610440065370 cubic inches would be around 4312.7 feet tall.

Recreational maths with 138610440065370

• 138610440065370 backwards is 073560044016831
• The number of decimal digits it has is: 15
• The sum of 138610440065370's digits is 48
• More coming soon!