138771178076214

Names of 138771178076214

• Cardinal: 138771178076214 can be written as One hundred thirty-eight trillion, seven hundred seventy-one billion, one hundred seventy-eight million, seventy-six thousand, two hundred fourteen.

Scientific notation

• Scientific notation: 1.38771178076214 × 10¹⁴

Factors of 138771178076214

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 738

Divisors of 138771178076214

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 6 9 18 27 54 81 162 243 486 729 733 1458 1466 2187 2199 4374 4398 6561 6597 13122 13194 19683 19791 39366 39582 59049 59373 118098 118746 177147 178119 354294 356238 531441 534357 537289 1062882 1068714 1074578 1594323 1603071 1611867 3188646 3206142 3223734 4782969 4809213 4835601 9565938 9618426 9671202 14348907 14427639 14506803 28697814 28855278 29013606 43046721 43282917 43520409 86093442 86565834 87040818 129140163 129848751 130561227 258280326 259697502 261122454 389546253 391683681 779092506 783367362 1168638759 1175051043 2337277518 2350102086 3505916277 3525153129 7011832554 7050306258 10517748831 10575459387 21035497662 21150918774 31553246493 31726378161 63106492986 63452756322 94659739479 95179134483 189319478958 190358268966 285537403449 571074806898 856612210347 1713224420694 2569836631041 5139673262082 7709509893123 15419019786246 23128529679369 46257059358738 69385589038107 138771178076214
• Sum of all divisors σ(n): 312661699822836
• Sum of proper divisors (its aliquot sum) s(n): 173890521746622
• 138771178076214 is an abundant number, because the sum of its proper divisors (173890521746622) is greater than itself. Its abundance is 35119343670408

Bases of 138771178076214

• Binary: 11111100011011000101110110001100011100000110110₂
• Hexadecimal: 0x7E362EC63836
• Base-36: 1D6ULKGLDI

Squares and roots of 138771178076214

• 138771178076214 squared (138771178076214²) is 19257439864660297125992573796
• 138771178076214 cubed (138771178076214³) is 2672377616750756523849223770083249707288344
• The square root of 138771178076214 is 11780117.9143595163
• The cube root of 138771178076214 is 51772.5741029623

Scales and comparisons

• 138,771,178,076,214 seconds is equal to 4,412,494 years, 11 weeks, 1 day, 9 hours, 36 minutes, 54 seconds.
• To count from 1 to 138,771,178,076,214 would take you about eleven million, thirty-one thousand, two hundred thirty-five 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 138771178076214 cubic inches would be around 4314.4 feet tall.

Recreational maths with 138771178076214

• 138771178076214 backwards is 412670871177831
• The number of decimal digits it has is: 15
• The sum of 138771178076214's digits is 63
• More coming soon!