138550063100376138064

Names of 138550063100376138064

• Cardinal: 138550063100376138064 can be written as One hundred thirty-eight quintillion, five hundred fifty quadrillion, sixty-three trillion, one hundred billion, three hundred seventy-six million, one hundred thirty-eight thousand and sixty-four.

Scientific notation

• Scientific notation: 1.38550063100376138064 × 10²⁰

Factors of 138550063100376138064

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2830787493878282

Divisors of 138550063100376138064

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 7 8 14 16 19 23 28 38 46 56 76 92 112 133 152 161 184 266 304 322 368 437 532 644 874 1064 1288 1748 2128 2576 3059 3496 6118 6992 12236 24472 48944 2830787493878231 5661574987756462 11323149975512924 19815512457147617 22646299951025848 39631024914295234 45292599902051696 53784962383686389 65108112359199313 79262049828590468 107569924767372778 130216224718398626 158524099657180936 215139849534745556 260432449436797252 317048199314361872 376494736685804723 430279699069491112 455756786514395191 520864898873594504 752989473371609446 860559398138982224 911513573028790382 1041729797747189008 1237054134824786947 1505978946743218892 1823027146057580764 2474108269649573894 3011957893486437784 3646054292115161528 4948216539299147788 6023915786972875568 7292108584230323056 8659378943773508629 9896433078598295576 17318757887547017258 19792866157196591152 34637515775094034516 69275031550188069032 138550063100376138064
• Sum of all divisors σ(n): 336976943271264737280
• Sum of proper divisors (its aliquot sum) s(n): 198426880170888599216
• 138550063100376138064 is an abundant number, because the sum of its proper divisors (198426880170888599216) is greater than itself. Its abundance is 59876817070512461152

Bases of 138550063100376138064

• Binary: 1111000001011000100101101000101000111110001111000000100000101010000₂
• Hexadecimal: 0x782C4B451F1E04150
• Base-36: T8MZEDRI74R4G

Squares and roots of 138550063100376138064

• 138550063100376138064 squared (138550063100376138064²) is 19196119985118209515003165156643189668096
• 138550063100376138064 cubed (138550063100376138064³) is 2659623635220519380670223001290754982195860882958142432006144
• The square root of 138550063100376138064 is 11770729081.0882287533
• The cube root of 138550063100376138064 is 5174506.1720861853

Scales and comparisons

• 138,550,063,100,376,138,064 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 138,550,063,100,376,138,064 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 138550063100376138064 cubic inches would be around 431208.8 feet tall.

Recreational maths with 138550063100376138064

• 138550063100376138064 backwards is 460831673001360055831
• The number of decimal digits it has is: 21
• The sum of 138550063100376138064's digits is 70
• More coming soon!