55511408688855

Names of 55511408688855

• Cardinal: 55511408688855 can be written as Fifty-five trillion, five hundred eleven billion, four hundred eight million, six hundred eighty-eight thousand, eight hundred fifty-five.

Scientific notation

• Scientific notation: 5.5511408688855 × 10¹³

Factors of 55511408688855

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 400268

Divisors of 55511408688855

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 5 7 15 21 35 105 151 453 755 1057 2265 3171 5285 8951 15855 26853 44755 62657 134265 187971 313285 391151 939855 1173453 1351601 1955755 2738057 4054803 5867265 6758005 8214171 9461207 13690285 20274015 28383621 41070855 47306035 59063801 141918105 177191403 295319005 413446607 885957015 1240339821 2067233035 3501192601 6201699105 10503577803 17505963005 24508348207 52517889015 73525044621 122541741035 367625223105 528680082751 1586040248253 2643400413755 3700760579257 7930201241265 11102281737771 18503802896285 55511408688855
• Sum of all divisors σ(n): 102190481473536
• Sum of proper divisors (its aliquot sum) s(n): 46679072784681
• 55511408688855 is a deficient number, because the sum of its proper divisors (46679072784681) is less than itself. Its deficiency is 8832335904174

Bases of 55511408688855

• Binary: 1100100111110011000001110010111011111011010111₂
• Hexadecimal: 0x327CC1CBBED7
• Base-36: JODL7GYQF

Squares and roots of 55511408688855

• 55511408688855 squared (55511408688855²) is 3081516494621086390201211025
• 55511408688855 cubed (55511408688855³) is 171059321514358976911915092624928420626375
• The square root of 55511408688855 is 7450597.8745906693
• The cube root of 55511408688855 is 38147.0316306633

Scales and comparisons

• 55,511,408,688,855 seconds is equal to 1,765,091 years, 4 weeks, 4 days, 2 hours, 54 minutes, 15 seconds.
• To count from 1 to 55,511,408,688,855 would take you about four million, four hundred twelve thousand, seven hundred twenty-seven 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 55511408688855 cubic inches would be around 3178.9 feet tall.

Recreational maths with 55511408688855

• 55511408688855 backwards is 55888680411555
• The number of decimal digits it has is: 14
• The sum of 55511408688855's digits is 69
• More coming soon!