138352691652852

Names of 138352691652852

• Cardinal: 138352691652852 can be written as One hundred thirty-eight trillion, three hundred fifty-two billion, six hundred ninety-one million, six hundred fifty-two thousand, eight hundred fifty-two.

Scientific notation

• Scientific notation: 1.38352691652852 × 10¹⁴

Factors of 138352691652852

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 94

Divisors of 138352691652852

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 12 19 29 38 41 57 58 76 82 87 114 116 123 164 174 228 246 348 361 492 551 722 779 841 1083 1102 1189 1444 1558 1653 1681 1682 2166 2204 2337 2378 2523 3116 3306 3362 3364 3567 4332 4674 4756 5043 5046 6612 6724 6859 7134 9348 10086 10092 10469 13718 14268 14801 15979 20172 20577 20938 22591 24389 27436 29602 31407 31939 31958 34481 41154 41876 44403 45182 47937 48749 48778 59204 62814 63878 63916 67773 68921 68962 73167 82308 88806 90364 95817 95874 97498 97556 103443 125628 127756 135546 137842 137924 146247 146334 177612 191634 191748 194996 198911 206763 206886 271092 275684 281219 292494 292668 303601 383268 397822 413526 413772 429229 463391 562438 584988 596733 606841 607202 655139 795644 827052 843657 858458 910803 926231 926782 999949 1124876 1193466 1213682 1214404 1287687 1309499 1310278 1390173 1413721 1687314 1716916 1820523 1821606 1852462 1853564 1965417 1998709 1999898 2386932 2427364 2575374 2618998 2620556 2778693 2780346 2827442 2999847 3374628 3641046 3643212 3704924 3928497 3930834 3997418 3999796 4241163 5150748 5237996 5557386 5560692 5654884 5768419 5996127 5999694 7282092 7856994 7861668 7994836 8155351 8482326 8804429 11114772 11529979 11536838 11992254 11999388 12447641 15713988 16310702 16964652 17305257 17598389 17608858 18999031 23059958 23073676 23984508 24466053 24880481 24895282 26413287 26860699 32621404 34589937 34610514 35196778 35217716 37342923 37975471 37998062 40997909 46119916 48932106 49760962 49790564 52795167 52826574 53721398 56997093 57962561 69179874 69221028 70393556 74641443 74685846 75950942 75996124 80582097 81995818 97864212 99521924 105590334 105653148 107442796 113926413 113994186 115925122 122993727 138359748 149282886 149371692 151901884 161164194 163991636 167284151 173887683 211180668 227852826 227988372 231850244 236505179 245987454 298565772 322328388 334369391 334568302 347775366 360981589 455705652 472729139 473010358 491974908 501852453 510353281 668738782 669136604 695550732 709515537 721533949 721963178 778960271 945458278 946020716 1003108173 1003704906 1020706562 1082944767 1101288659 1337477564 1418187417 1419031074 1443067898 1443926356 1531059843 1557920542 1680914269 1890916556 2006216346 2007409812 2041413124 2164601847 2165889534 2202577318 2336880813 2836374834 2838062148 2886135796 3062119686 3115841084 3303865977 3361828538 4012432692 4329203694 4331779068 4405154636 4673761626 5042742807 5672749668 6124239372 6607731954 6723657076 6858650191 8658407388 9347523252 9696712339 10085485614 13215463908 13709145031 13717300382 14800245149 19393424678 20170971228 20575950573 20924484521 27418290062 27434600764 29090137017 29600490298 31937371111 38786849356 41127435093 41151901146 41848969042 44400735447 54836580124 58180274034 59200980596 62773453563 63874742222 82254870186 82303802292 83697938084 88801470894 95812113333 116360548068 125546907126 127749484444 164509740372 177602941788 191624226666 251093814252 281204657831 383248453332 397565205899 562409315662 606810051109 795130411798 843613973493 1124818631324 1192695617697 1213620102218 1590260823596 1687227946986 1820430153327 2385391235394 2427240204436 3374455893972 3640860306654 4770782470788 7281720613308 11529390971071 23058781942142 34588172913213 46117563884284 69176345826426 138352691652852
• Sum of all divisors σ(n): 361747239436800
• Sum of proper divisors (its aliquot sum) s(n): 223394547783948
• 138352691652852 is an abundant number, because the sum of its proper divisors (223394547783948) is greater than itself. Its abundance is 85041856131096

Bases of 138352691652852

• Binary: 11111011101010010111111000010100010100011110100₂
• Hexadecimal: 0x7DD4BF0A28F4
• Base-36: 1D1ICKG6IC

Squares and roots of 138352691652852

• 138352691652852 squared (138352691652852²) is 19141467287589143475679733904
• 138352691652852 cubed (138352691652852³) is 2648273521422974103882531736166801302694208
• The square root of 138352691652852 is 11762342.0989551225
• The cube root of 138352691652852 is 51720.4789070447

Scales and comparisons

• 138,352,691,652,852 seconds is equal to 4,399,187 years, 33 weeks, 2 days, 12 hours, 54 minutes, 12 seconds.
• To count from 1 to 138,352,691,652,852 would take you about ten million, nine hundred ninety-seven thousand, nine hundred sixty-nine 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 138352691652852 cubic inches would be around 4310 feet tall.

Recreational maths with 138352691652852

• 138352691652852 backwards is 258256196253831
• The number of decimal digits it has is: 15
• The sum of 138352691652852's digits is 66
• More coming soon!