55187844512722

Names of 55187844512722

• Cardinal: 55187844512722 can be written as Fifty-five trillion, one hundred eighty-seven billion, eight hundred forty-four million, five hundred twelve thousand, seven hundred twenty-two.

Scientific notation

• Scientific notation: 5.5187844512722 × 10¹³

Factors of 55187844512722

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1009

Divisors of 55187844512722

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 17 34 179 289 358 578 811 1622 3043 6086 13787 27574 51731 103462 145169 234379 290338 468758 657721 1315442 2467873 4935746 11181257 22362514 41953841 83907682 117732059 190081369 235464118 380162738 533411731 1066823462 2001445003 4002890006 9067999427 18135998854 34024565051 68049130102 95480699849 154155990259 190961399698 308311980518 1623171897433 3246343794866 27593922256361 55187844512722
• Sum of all divisors σ(n): 88538168365920
• Sum of proper divisors (its aliquot sum) s(n): 33350323853198
• 55187844512722 is a deficient number, because the sum of its proper divisors (33350323853198) is less than itself. Its deficiency is 21837520659524

Bases of 55187844512722

• Binary: 1100100011000101101011110111100011101111010010₂
• Hexadecimal: 0x32316BDE3BD2
• Base-36: JK8Y1PQKY

Squares and roots of 55187844512722

• 55187844512722 squared (55187844512722²) is 3045698181960379765619849284
• 55187844512722 cubed (55187844512722³) is 168085517698709515936874639777044060591048
• The square root of 55187844512722 is 7428852.1665679955
• The cube root of 55187844512722 is 38072.7701847625

Scales and comparisons

• 55,187,844,512,722 seconds is equal to 1,754,802 years, 38 weeks, 6 days, 9 hours, 5 minutes, 22 seconds.
• To count from 1 to 55,187,844,512,722 would take you about four million, three hundred eighty-seven thousand and 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 55187844512722 cubic inches would be around 3172.7 feet tall.

Recreational maths with 55187844512722

• 55187844512722 backwards is 22721544878155
• The number of decimal digits it has is: 14
• The sum of 55187844512722's digits is 61
• More coming soon!