55387595087398314745

Names of 55387595087398314745

• Cardinal: 55387595087398314745 can be written as Fifty-five quintillion, three hundred eighty-seven quadrillion, five hundred ninety-five trillion, eighty-seven billion, three hundred ninety-eight million, three hundred fourteen thousand, seven hundred forty-five.

Scientific notation

• Scientific notation: 5.5387595087398314745 × 10¹⁹

Factors of 55387595087398314745

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 1580647305

Divisors of 55387595087398314745

• Number of divisors d(n): 32
• Complete list of divisors:
  1 5 23 71 115 355 1633 8165 4303337 21516685 98976751 305536927 494883755 1527684635 1576343869 7027349321 7881719345 35136746605 36255908987 111920414699 181279544935 559602073495 2574169538077 12870847690385 6783538896190853 33917694480954265 156021394612389619 481631261629550563 780106973061948095 2408156308147752815 11077519017479662949 55387595087398314745
• Sum of all divisors σ(n): 70331747663857006080
• Sum of proper divisors (its aliquot sum) s(n): 14944152576458691335
• 55387595087398314745 is a deficient number, because the sum of its proper divisors (14944152576458691335) is less than itself. Its deficiency is 40443442510939623410

Bases of 55387595087398314745

• Binary: 110000000010101000010001000100011010100011100011000010001011111001₂
• Hexadecimal: 0x300A84446A38C22F9
• Base-36: BOT4FTMWECXKP

Squares and roots of 55387595087398314745

• 55387595087398314745 squared (55387595087398314745²) is 3067785689565589929195641970266084415025
• 55387595087398314745 cubed (55387595087398314745³) is 169917271588573920201227184167542907414863791978094157043625
• The square root of 55387595087398314745 is 7442284265.4253885161
• The cube root of 55387595087398314745 is 3811864.9253354007

Scales and comparisons

• 55,387,595,087,398,314,745 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 55,387,595,087,398,314,745 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 55387595087398314745 cubic inches would be around 317655.4 feet tall.

Recreational maths with 55387595087398314745

• 55387595087398314745 backwards is 54741389378059578355
• The number of decimal digits it has is: 20
• The sum of 55387595087398314745's digits is 106
• More coming soon!