108139689139923

Names of 108139689139923

• Cardinal: 108139689139923 can be written as One hundred eight trillion, one hundred thirty-nine billion, six hundred eighty-nine million, one hundred thirty-nine thousand, nine hundred twenty-three.

Scientific notation

• Scientific notation: 1.08139689139923 × 10¹⁴

Factors of 108139689139923

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 7774

Divisors of 108139689139923

• Number of divisors d(n): 108
• Complete list of divisors:
  1 3 7 9 21 27 37 49 63 111 147 189 259 333 441 777 999 1323 1369 1813 2331 4107 5439 6993 7727 9583 12321 16317 23181 28749 36963 48951 54089 67081 69543 86247 162267 201243 208629 258741 285899 378623 486801 603729 857697 1135869 1460403 1811187 2001293 2573091 3407607 6003879 7719273 10222821 10578263 14009051 18011637 31734789 42027153 54034911 59706529 74047841 95204367 126081459 179119587 222143523 285613101 378244377 417945703 518334887 537358761 666430569 1253837109 1555004661 1612076283 1999291707 2209141573 2925619921 3761511327 4665013983 6627424719 8776859763 11284533981 13995041949 15463991011 19882274157 26330579289 46391973033 59646822471 78991737867 81738238201 108247937077 139175919099 245214714603 324743811231 417527757297 572167667407 735644143809 974231433693 1716503002221 2206932431427 2922694301079 4005173671849 5149509006663 12015521015547 15448527019989 36046563046641 108139689139923
• Sum of all divisors σ(n): 191560947885720
• Sum of proper divisors (its aliquot sum) s(n): 83421258745797
• 108139689139923 is a deficient number, because the sum of its proper divisors (83421258745797) is less than itself. Its deficiency is 24718430394126

Bases of 108139689139923

• Binary: 11000100101101000111011110000011101111011010011₂
• Hexadecimal: 0x625A3BC1DED3
• Base-36: 12BYOQTVIR

Squares and roots of 108139689139923

• 108139689139923 squared (108139689139923²) is 11694192367279180427472445929
• 108139689139923 cubed (108139689139923³) is 1264606327340030826208562121784603132723467
• The square root of 108139689139923 is 10399023.4704958235
• The cube root of 108139689139923 is 47642.5544437041

Scales and comparisons

• 108,139,689,139,923 seconds is equal to 3,438,507 years, 32 weeks, 10 hours, 52 minutes, 3 seconds.
• To count from 1 to 108,139,689,139,923 would take you about eight million, five hundred ninety-six thousand, two hundred sixty-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 108139689139923 cubic inches would be around 3970.2 feet tall.

Recreational maths with 108139689139923

• 108139689139923 backwards is 329931986931801
• The number of decimal digits it has is: 15
• The sum of 108139689139923's digits is 72
• More coming soon!