55115476911081

Names of 55115476911081

• Cardinal: 55115476911081 can be written as Fifty-five trillion, one hundred fifteen billion, four hundred seventy-six million, nine hundred eleven thousand and eighty-one.

Scientific notation

• Scientific notation: 5.5115476911081 × 10¹³

Factors of 55115476911081

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 27347

Divisors of 55115476911081

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 29 87 261 1723 5169 6379 15507 19137 19213 49967 57411 57639 149901 172917 184991 449703 554973 557177 1664919 1671531 5014593 10991017 32973051 33103999 98919153 99311997 122559727 297935991 318739493 367679181 956218479 960015971 1103037543 2868655437 2880047913 3554232083 8640143739 10662696249 31988088747 211170409621 633511228863 1900533686589 6123941879009 18371825637027 55115476911081
• Sum of all divisors σ(n): 82421465755200
• Sum of proper divisors (its aliquot sum) s(n): 27305988844119
• 55115476911081 is a deficient number, because the sum of its proper divisors (27305988844119) is less than itself. Its deficiency is 27809488066962

Bases of 55115476911081

• Binary: 1100100010000010010010011011000100001111101001₂
• Hexadecimal: 0x3220926C43E9
• Base-36: JJBP7WVS9

Squares and roots of 55115476911081

• 55115476911081 squared (55115476911081²) is 3037715795135902809180588561
• 55115476911081 cubed (55115476911081³) is 167425154769238912365938775790729842744441
• The square root of 55115476911081 is 7423979.8565918135
• The cube root of 55115476911081 is 38056.1213479389

Scales and comparisons

• 55,115,476,911,081 seconds is equal to 1,752,501 years, 35 weeks, 3 days, 9 hours, 31 minutes, 21 seconds.
• To count from 1 to 55,115,476,911,081 would take you about four million, three hundred eighty-one thousand, two hundred fifty-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 55115476911081 cubic inches would be around 3171.3 feet tall.

Recreational maths with 55115476911081

• 55115476911081 backwards is 18011967451155
• The number of decimal digits it has is: 14
• The sum of 55115476911081's digits is 54
• More coming soon!