54137147231920

Names of 54137147231920

• Cardinal: 54137147231920 can be written as Fifty-four trillion, one hundred thirty-seven billion, one hundred forty-seven million, two hundred thirty-one thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 5.413714723192 × 10¹³

Factors of 54137147231920

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 29243527

Divisors of 54137147231920

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 5 8 10 16 20 40 80 23159 46318 92636 115795 185272 231590 370544 463180 926360 1852720 29220361 58440722 116881444 146101805 233762888 292203610 467525776 584407220 1168814440 2337628880 676714340399 1353428680798 2706857361596 3383571701995 5413714723192 6767143403990 10827429446384 13534286807980 27068573615960 54137147231920
• Sum of all divisors σ(n): 125874306609120
• Sum of proper divisors (its aliquot sum) s(n): 71737159377200
• 54137147231920 is an abundant number, because the sum of its proper divisors (71737159377200) is greater than itself. Its abundance is 17600012145280

Bases of 54137147231920

• Binary: 1100010011110011001001011011100000111010110000₂
• Hexadecimal: 0x313CC96E0EB0
• Base-36: J6U9FOK34

Squares and roots of 54137147231920

• 54137147231920 squared (54137147231920²) is 2930830710410583318266886400
• 54137147231920 cubed (54137147231920³) is 158666813681330437815184697441557093888000
• The square root of 54137147231920 is 7357794.9979542105
• The cube root of 54137147231920 is 37829.6034606625

Scales and comparisons

• 54,137,147,231,920 seconds is equal to 1,721,393 years, 42 weeks, 6 days, 5 hours, 18 minutes, 40 seconds.
• To count from 1 to 54,137,147,231,920 would take you about four million, three hundred three thousand, four hundred eighty-four 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 54137147231920 cubic inches would be around 3152.5 feet tall.

Recreational maths with 54137147231920

• 54137147231920 backwards is 02913274173145
• The number of decimal digits it has is: 14
• The sum of 54137147231920's digits is 49
• More coming soon!