55755689616789

Names of 55755689616789

• Cardinal: 55755689616789 can be written as Fifty-five trillion, seven hundred fifty-five billion, six hundred eighty-nine million, six hundred sixteen thousand, seven hundred eighty-nine.

Scientific notation

• Scientific notation: 5.5755689616789 × 10¹³

Factors of 55755689616789

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2009

Divisors of 55755689616789

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 19 53 57 73 159 219 1007 1387 1861 3021 3869 4161 5329 5583 11607 15987 35359 73511 98633 101251 106077 135853 220533 282437 295899 303753 407559 847311 1874027 2581207 3463321 5366303 5622081 7200209 7743621 9917269 10389963 16098909 21600627 29751807 65803099 136803971 183556013 188428111 197409297 252822433 410411913 525615257 550668039 565284333 758467299 1576845771 3487564247 4803626227 9986689883 10462692741 13399588949 14410878681 18456037609 29960069649 40198766847 55368112827 254592190031 350664714571 763776570093 978169993277 1051994143713 2934509979831 18585229872263 55755689616789
• Sum of all divisors σ(n): 80880697795680
• Sum of proper divisors (its aliquot sum) s(n): 25125008178891
• 55755689616789 is a deficient number, because the sum of its proper divisors (25125008178891) is less than itself. Its deficiency is 30630681437898

Bases of 55755689616789

• Binary: 1100101011010110100010000100101110010110010101₂
• Hexadecimal: 0x32B5A212E595
• Base-36: JRHT6111X

Squares and roots of 55755689616789

• 55755689616789 squared (55755689616789²) is 3108696924643712705670670521
• 55755689616789 cubed (55755689616789³) is 173327540843101348876793358008251168977069
• The square root of 55755689616789 is 7466973.2567345519
• The cube root of 55755689616789 is 38202.9057703871

Scales and comparisons

• 55,755,689,616,789 seconds is equal to 1,772,858 years, 24 weeks, 1 day, 16 hours, 13 minutes, 9 seconds.
• To count from 1 to 55,755,689,616,789 would take you about four million, four hundred thirty-two thousand, one hundred forty-six 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 55755689616789 cubic inches would be around 3183.6 feet tall.

Recreational maths with 55755689616789

• 55755689616789 backwards is 98761698655755
• The number of decimal digits it has is: 14
• The sum of 55755689616789's digits is 87
• More coming soon!