138927373677963110295

Names of 138927373677963110295

• Cardinal: 138927373677963110295 can be written as One hundred thirty-eight quintillion, nine hundred twenty-seven quadrillion, three hundred seventy-three trillion, six hundred seventy-seven billion, nine hundred sixty-three million, one hundred ten thousand, two hundred ninety-five.

Scientific notation

• Scientific notation: 1.38927373677963110295 × 10²⁰

Factors of 138927373677963110295

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 408

Divisors of 138927373677963110295

• Number of divisors d(n): 196
• Complete list of divisors:
  1 3 5 9 11 15 27 33 45 55 81 99 135 165 243 297 389 405 495 729 891 1167 1215 1485 1945 2673 3501 3645 4279 4455 5835 8019 10503 12837 13365 17505 21395 31509 38511 40095 52515 64185 94527 115533 151321 157545 192555 283581 346599 453963 472635 577665 756605 1039797 1361889 1417905 1664531 1732995 2269815 3119391 4085667 4993593 5198985 6809445 8322655 12257001 14980779 15596955 20428335 24967965 36771003 44942337 58863869 61285005 74903895 110313009 134827011 176591607 183855015 224711685 294319345 404481033 529774821 551565045 647502559 674135055 882958035 1213443099 1589324463 1942507677 2022405165 2648874105 3237512795 4767973389 5827523031 6067215495 7946622315 9712538385 14303920167 17482569093 22898045041 23839866945 29137615155 42911760501 52447707279 68694135123 71519600835 87412845465 114490225205 157343121837 206082405369 214558802505 251878495451 262238536395 343470675615 472029365511 618247216107 755635486353 786715609185 1030412026845 1259392477255 1854741648321 2266906459059 2360146827555 3091236080535 3778177431765 5564224944963 6800719377177 8907339520949 9273708241605 11334532295295 16692674834889 20402158131531 26722018562847 27821124724815 34003596885885 44536697604745 61206474394593 80166055688541 83463374174445 97980734730439 102010790657655 133610092814235 183619423183779 240498167065623 293942204191317 306032371972965 400830278442705 489903673652195 721494501196869 881826612573951 918097115918895 1202490835328115 1469711020956585 2164483503590607 2645479837721853 3464955073649161 3607472505984345 4409133062869755 6493450510771821 7936439513165559 10394865220947483 10822417517953035 13227399188609265 17324775368245805 23809318539496677 31184595662842449 32467252553859105 38114505810140771 39682197565827795 51974326104737415 71427955618490031 93553786988527347 114343517430422313 119046592697483385 155922978314212245 190572529050703855 280661360965582041 343030552291266939 357139778092450155 467768934942636735 571717587152111565 841984082896746123 1029091656873800817 1403306804827910205 1715152761456334695 2525952248690238369 3087274970621402451 4209920414483730615 5145458284369004085 9261824911864207353 12629761243451191845 15436374853107012255 27785474735592622059 46309124559321036765 138927373677963110295
• Sum of all divisors σ(n): 273380883095677606776
• Sum of proper divisors (its aliquot sum) s(n): 134453509417714496481
• 138927373677963110295 is a deficient number, because the sum of its proper divisors (134453509417714496481) is less than itself. Its deficiency is 4473864260248613814

Bases of 138927373677963110295

• Binary: 1111000100000000001001011100100101010010100111100011110011110010111₂
• Hexadecimal: 0x788012E4A94F1E797
• Base-36: TBI6JTHXZZQFR

Squares and roots of 138927373677963110295

• 138927373677963110295 squared (138927373677963110295²) is 19300815157056397268021188990870334987025
• 138927373677963110295 cubed (138927373677963110295³) is 2681411559613668360397394703392922651591837002177027468922375
• The square root of 138927373677963110295 is 11786745678.0047269455
• The cube root of 138927373677963110295 is 5179199.1238338709
• Being both a perfect square and a perfect cube, 138927373677963110295 is also a perfect sixth number.

Scales and comparisons

• 138,927,373,677,963,110,295 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 138,927,373,677,963,110,295 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 138927373677963110295 cubic inches would be around 431599.9 feet tall.

Recreational maths with 138927373677963110295

• 138927373677963110295 backwards is 592011369776373729831
• 138927373677963110295 is a Harshad number.
• The number of decimal digits it has is: 21
• The sum of 138927373677963110295's digits is 99
• More coming soon!