55634145489

Names of 55634145489

• Cardinal: 55634145489 can be written as Fifty-five billion, six hundred thirty-four million, one hundred forty-five thousand, four hundred eighty-nine.

Scientific notation

• Scientific notation: 5.5634145489 × 10¹⁰

Factors of 55634145489

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2925

Divisors of 55634145489

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 9 13 27 39 117 139 351 417 503 1251 1509 1807 2267 3753 4527 5421 6539 6801 13581 16263 19617 20403 29471 48789 58851 61209 69917 88413 176553 209751 265239 315113 629253 795717 908921 945339 1140301 1887759 2726763 2836017 3420903 4096469 8180289 8508051 10262709 12289407 14823913 24540867 30788127 36868221 44471739 110604663 133415217 158501839 400245651 475505517 1426516551 2060523907 4279549653 6181571721 18544715163 55634145489
• Sum of all divisors σ(n): 89616844800
• Sum of proper divisors (its aliquot sum) s(n): 33982699311
• 55634145489 is a deficient number, because the sum of its proper divisors (33982699311) is less than itself. Its deficiency is 21651446178

Bases of 55634145489

• Binary: 110011110100000011011011000011010001₂
• Hexadecimal: 0xCF40DB0D1
• Base-36: PK34TE9

Squares and roots of 55634145489

• 55634145489 squared (55634145489²) is 3095158144291219049121
• 55634145489 cubed (55634145489³) is 172196478510960935363965951565169
• The square root of 55634145489 is 235868.9159024561
• The cube root of 55634145489 is 3817.5125544107

Scales and comparisons

• 55,634,145,489 seconds is equal to 1,768 years, 51 weeks, 4 days, 17 hours, 18 minutes, 9 seconds.
• To count from 1 to 55,634,145,489 would take you about three thousand, five hundred thirty-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 55634145489 cubic inches would be around 318.1 feet tall.

Recreational maths with 55634145489

• 55634145489 backwards is 98454143655
• The number of decimal digits it has is: 11
• The sum of 55634145489's digits is 54
• More coming soon!