138427419115392

Names of 138427419115392

• Cardinal: 138427419115392 can be written as One hundred thirty-eight trillion, four hundred twenty-seven billion, four hundred nineteen million, one hundred fifteen thousand, three hundred ninety-two.

Scientific notation

• Scientific notation: 1.38427419115392 × 10¹⁴

Factors of 138427419115392

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 663

Divisors of 138427419115392

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 64 66 88 96 121 128 132 176 192 242 264 352 363 384 484 528 647 704 726 968 1056 1294 1331 1408 1452 1936 1941 2112 2588 2662 2904 3872 3882 3993 4224 5176 5324 5808 7117 7744 7764 7986 10352 10648 11616 14234 15488 15528 15972 20704 21296 21351 23232 28468 31056 31944 41408 42592 42702 46464 56936 62112 63888 78287 82816 85184 85404 113872 124224 127776 156574 170368 170808 227744 234861 248448 255552 313148 341616 418609 455488 469722 511104 626296 683232 837218 861157 910976 939444 1252592 1255827 1366464 1674436 1722314 1878888 2505184 2511654 2583471 2732928 3348872 3444628 3757776 4604699 5010368 5023308 5166942 6697744 6889256 7515552 9209398 10020736 10046616 10333884 13395488 13778512 13814097 15031104 18418796 20093232 20667768 26790976 27557024 27628194 30062208 36837592 40186464 41335536 50651689 53581952 55114048 55256388 73675184 80372928 82671072 101303378 110228096 110512776 147350368 151955067 160745856 165342144 202606756 221025552 270840023 294700736 303910134 330684288 405213512 442051104 541680046 557168579 589401472 607820268 810427024 812520069 884102208 1083360092 1114337158 1215640536 1620854048 1625040138 1671505737 1768204416 2166720184 2228674316 2431281072 2979240253 3241708096 3250080276 3343011474 4333440368 4457348632 4862562144 5958480506 6483416192 6500160552 6686022948 8666880736 8914697264 8937720759 9725124288 11916961012 13000321104 13372045896 17333761472 17829394528 17875441518 19450248576 23833922024 26000642208 26744091792 32771642783 34667522944 35658789056 35750883036 47667844048 52001284416 53488183584 65543285566 71317578112 71501766072 95335688096 98314928349 104002568832 106976367168 131086571132 143003532144 190671376192 196629856698 213952734336 262173142264 286007064288 360488070613 381342752384 393259713396 524346284528 572014128576 720976141226 786519426792 1048692569056 1081464211839 1144028257152 1441952282452 1573038853584 2097385138112 2162928423678 2883904564904 3146077707168 4194770276224 4325856847356 5767809129808 6292155414336 8651713694712 11535618259616 12584310828672 17303427389424 23071236519232 34606854778848 46142473038464 69213709557696 138427419115392
• Sum of all divisors σ(n): 405066057638400
• Sum of proper divisors (its aliquot sum) s(n): 266638638523008
• 138427419115392 is an abundant number, because the sum of its proper divisors (266638638523008) is greater than itself. Its abundance is 128211219407616

Bases of 138427419115392

• Binary: 11111011110011000100101001001001011111110000000₂
• Hexadecimal: 0x7DE62524BF80
• Base-36: 1D2GOF91MO

Squares and roots of 138427419115392

• 138427419115392 squared (138427419115392²) is 19162150362948394479811313664
• 138427419115392 cubed (138427419115392³) is 2652567019444018332715468893321340322316288
• The square root of 138427419115392 is 11765518.2255348193
• The cube root of 138427419115392 is 51729.7890367453

Scales and comparisons

• 138,427,419,115,392 seconds is equal to 4,401,563 years, 38 weeks, 4 days, 17 hours, 23 minutes, 12 seconds.
• To count from 1 to 138,427,419,115,392 would take you about eleven million, three thousand, nine hundred 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 138427419115392 cubic inches would be around 4310.8 feet tall.

Recreational maths with 138427419115392

• 138427419115392 backwards is 293511914724831
• The number of decimal digits it has is: 15
• The sum of 138427419115392's digits is 60
• More coming soon!