440768389127373745

Names of 440768389127373745

• Cardinal: 440768389127373745 can be written as Four hundred forty quadrillion, seven hundred sixty-eight trillion, three hundred eighty-nine billion, one hundred twenty-seven million, three hundred seventy-three thousand, seven hundred forty-five.

Scientific notation

• Scientific notation: 4.40768389127373745 × 10¹⁷

Factors of 440768389127373745

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 23241553

Divisors of 440768389127373745

• Number of divisors d(n): 32
• Complete list of divisors:
  1 5 241 1205 1783 8831 8915 44155 429703 2128271 2148515 10641355 15745673 23230693 78728365 116153465 3794707193 5598597013 18973535965 27992985065 41420325619 205150249883 207101628095 1025751249415 9982298474179 49441210221803 49911492370895 247206051109015 365782895541389 1828914477706945 88153677825474749 440768389127373745
• Sum of all divisors σ(n): 531474841410822144
• Sum of proper divisors (its aliquot sum) s(n): 90706452283448399
• 440768389127373745 is a deficient number, because the sum of its proper divisors (90706452283448399) is less than itself. Its deficiency is 350061936843925346

Bases of 440768389127373745

• Binary: 11000011101111011001000001110111110001010001000001110110001₂
• Hexadecimal: 0x61DEC83BE2883B1
• Base-36: 3CJZCQLZVHYP

Squares and roots of 440768389127373745

• 440768389127373745 squared (440768389127373745²) is 194276772853939961785317680915325025
• 440768389127373745 cubed (440768389127373745³) is 85631060215695809383756709008016655713534701326468625
• The square root of 440768389127373745 is 663903900.5212830839
• The cube root of 440768389127373745 is 761032.9842661095

Scales and comparisons

• 440,768,389,127,373,745 seconds is equal to 14,015,071,388 years, 5 weeks, 3 days, 12 hours, 42 minutes, 25 seconds.
• To count from 1 to 440,768,389,127,373,745 would take you about forty-two billion, forty-five million, two hundred fourteen thousand, one hundred sixty-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 440768389127373745 cubic inches would be around 63419.4 feet tall.

Recreational maths with 440768389127373745

• 440768389127373745 backwards is 547373721983867044
• The number of decimal digits it has is: 18
• The sum of 440768389127373745's digits is 88
• More coming soon!