138246105138264669

Names of 138246105138264669

• Cardinal: 138246105138264669 can be written as One hundred thirty-eight quadrillion, two hundred forty-six trillion, one hundred five billion, one hundred thirty-eight million, two hundred sixty-four thousand, six hundred sixty-nine.

Scientific notation

• Scientific notation: 1.38246105138264669 × 10¹⁷

Factors of 138246105138264669

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 981422

Divisors of 138246105138264669

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 7 13 21 31 39 49 91 93 147 217 273 277 403 637 651 831 961 1209 1519 1911 1939 2821 2883 3601 4557 5817 6727 8463 8587 10803 12493 13573 19747 20181 25207 25761 37479 40719 47089 59241 60109 75621 76729 87451 111631 141267 176449 180327 230187 262353 266197 334893 420763 529347 537103 612157 781417 798591 981091 997477 1262289 1611309 1836471 1863379 2344251 2378599 2943273 2992431 3460561 3759721 5469919 5590137 6867637 6982339 7135797 10381683 11279163 12754183 13043653 16409757 16650193 20602911 20947017 24223927 30413821 30921787 38262549 39130959 48073459 48876373 49950579 72671781 73736569 89279281 91241463 92765361 116551351 144220377 146629119 169567489 212896747 216452509 221209707 267837843 271762207 349654053 395379673 508702467 516155983 624954967 638690241 649357527 815286621 942828451 958575397 1186139019 1490277229 1515167563 1548467949 1874864901 1902335449 2767657711 2828485353 2875726191 3532908691 3613091881 4470831687 4545502689 5707006347 6599799157 6710027779 8302973133 8424628417 10598726073 10839275643 12256769863 13316348143 19373603977 19799397471 20130083337 24730360837 25273885251 36770309589 39949044429 46198594099 46970194453 58120811931 58972398919 74191082511 75278131339 85797389041 109520169421 138595782297 140910583359 173112525859 176917196757 225834394017 257392167123 261163480927 328560508263 412806792433 519337577577 526946919373 600581723287 766641185947 783490442781 978615707407 1238420377299 1580840758119 1801745169861 1828144366489 2299923557841 2333622071509 2935847122221 3395125252051 3688628435611 5366488301629 5484433099467 6850309951849 7000866214527 10185375756153 11065885306833 12797010565423 16099464904887 16335354500563 20550929855547 23765876764357 30337086929617 38391031696269 47952169662943 49006063501689 71297630293071 72342284216779 91011260788851 114347481503941 143856508988829 166361137350499 212359608507319 217026852650337 343042444511823 499083412051497 506395989517453 637078825521957 940449694818127 1486517259551233 1519187968552359 2821349084454381 3544771926622171 4459551778653699 6583147863726889 10634315779866513 19749443591180667 46082035046088223 138246105138264669
• Sum of all divisors σ(n): 239470527184114464
• Sum of proper divisors (its aliquot sum) s(n): 101224422045849795
• 138246105138264669 is a deficient number, because the sum of its proper divisors (101224422045849795) is less than itself. Its deficiency is 37021683092414874

Bases of 138246105138264669

• Binary: 111101011001001100001100110100100010110001111101001011101₂
• Hexadecimal: 0x1EB2619A458FA5D
• Base-36: 11T85JXYNWIL

Squares and roots of 138246105138264669

• 138246105138264669 squared (138246105138264669²) is 19111985585900128915845608693679561
• 138246105138264669 cubed (138246105138264669³) is 2642157568709348102580780574862059367495031893730309
• The square root of 138246105138264669 is 371814611.2490264537
• The cube root of 138246105138264669 is 517071.9372558241

Scales and comparisons

• 138,246,105,138,264,669 seconds is equal to 4,395,798,520 years, 6 weeks, 12 hours, 11 minutes, 9 seconds.
• To count from 1 to 138,246,105,138,264,669 would take you about thirteen billion, one hundred eighty-seven million, three hundred ninety-five thousand, five hundred sixty 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 138246105138264669 cubic inches would be around 43089.3 feet tall.

Recreational maths with 138246105138264669

• 138246105138264669 backwards is 966462831501642831
• The number of decimal digits it has is: 18
• The sum of 138246105138264669's digits is 75
• More coming soon!