55811724867972

Names of 55811724867972

• Cardinal: 55811724867972 can be written as Fifty-five trillion, eight hundred eleven billion, seven hundred twenty-four million, eight hundred sixty-seven thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 5.5811724867972 × 10¹³

Factors of 55811724867972

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 91421761

Divisors of 55811724867972

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 108 5653 11306 16959 22612 33918 50877 67836 101754 152631 203508 305262 610524 91416103 182832206 274248309 365664412 548496618 822744927 1096993236 1645489854 2468234781 3290979708 4936469562 9872939124 516775230259 1033550460518 1550325690777 2067100921036 3100651381554 4650977072331 6201302763108 9301954144662 13952931216993 18603908289324 27905862433986 55811724867972
• Sum of all divisors σ(n): 144722662564480
• Sum of proper divisors (its aliquot sum) s(n): 88910937696508
• 55811724867972 is an abundant number, because the sum of its proper divisors (88910937696508) is greater than itself. Its abundance is 33099212828536

Bases of 55811724867972

• Binary: 1100101100001010101110000010001111100110000100₂
• Hexadecimal: 0x32C2AE08F984
• Base-36: JS7JVYXL0

Squares and roots of 55811724867972

• 55811724867972 squared (55811724867972²) is 3114948632738204160831392784
• 55811724867972 cubed (55811724867972³) is 173850656068250209535017846481345273514048
• The square root of 55811724867972 is 7470724.5209532389
• The cube root of 55811724867972 is 38215.6996376315

Scales and comparisons

• 55,811,724,867,972 seconds is equal to 1,774,640 years, 11 weeks, 19 hours, 46 minutes, 12 seconds.
• To count from 1 to 55,811,724,867,972 would take you about four million, four hundred thirty-six thousand, six hundred 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 55811724867972 cubic inches would be around 3184.6 feet tall.

Recreational maths with 55811724867972

• 55811724867972 backwards is 27976842711855
• The number of decimal digits it has is: 14
• The sum of 55811724867972's digits is 72
• More coming soon!