55666844703990

Names of 55666844703990

• Cardinal: 55666844703990 can be written as Fifty-five trillion, six hundred sixty-six billion, eight hundred forty-four million, seven hundred three thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 5.566684470399 × 10¹³

Factors of 55666844703990

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 64383035

Divisors of 55666844703990

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 26 30 39 45 65 78 90 117 130 195 234 390 585 739 1170 1478 2217 3695 4434 6651 7390 9607 11085 13302 19214 22170 28821 33255 48035 57642 66510 86463 96070 144105 172926 288210 432315 864630 64382273 128764546 193146819 321911365 386293638 579440457 643822730 836969549 965734095 1158880914 1673939098 1931468190 2510908647 2897202285 4184847745 5021817294 5794404570 7532725941 8369695490 12554543235 15065451882 25109086470 37663629705 47578499747 75327259410 95156999494 142735499241 237892498735 285470998482 428206497723 475784997470 618520496711 713677496205 856412995446 1237040993422 1427354992410 1855561490133 2141032488615 3092602483555 3711122980266 4282064977230 5566684470399 6185204967110 9277807450665 11133368940798 18555614901330 27833422351995 55666844703990
• Sum of all divisors σ(n): 156078083921760
• Sum of proper divisors (its aliquot sum) s(n): 100411239217770
• 55666844703990 is an abundant number, because the sum of its proper divisors (100411239217770) is greater than itself. Its abundance is 44744394513780

Bases of 55666844703990

• Binary: 1100101010000011110010100000010001110011110110₂
• Hexadecimal: 0x32A0F2811CF6
• Base-36: JQCZU27LI

Squares and roots of 55666844703990

• 55666844703990 squared (55666844703990²) is 3098797599298139510721920100
• 55666844703990 cubed (55666844703990³) is 172500284729226563563490687740288931199000
• The square root of 55666844703990 is 7461021.6930384273
• The cube root of 55666844703990 is 38182.6032788835

Scales and comparisons

• 55,666,844,703,990 seconds is equal to 1,770,033 years, 24 weeks, 4 days, 1 hour, 46 minutes, 30 seconds.
• To count from 1 to 55,666,844,703,990 would take you about four million, four hundred twenty-five thousand and eighty-three 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 55666844703990 cubic inches would be around 3181.9 feet tall.

Recreational maths with 55666844703990

• 55666844703990 backwards is 09930744866655
• The number of decimal digits it has is: 14
• The sum of 55666844703990's digits is 72
• More coming soon!