56400348846479721

Names of 56400348846479721

• Cardinal: 56400348846479721 can be written as Fifty-six quadrillion, four hundred trillion, three hundred forty-eight billion, eight hundred forty-six million, four hundred seventy-nine thousand, seven hundred twenty-one.

Scientific notation

• Scientific notation: 5.6400348846479721 × 10¹⁶

Factors of 56400348846479721

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 165665405

Divisors of 56400348846479721

• Number of divisors d(n): 32
• Complete list of divisors:
  1 3 23 69 103 309 2369 7107 47917 143751 1102091 3306273 4935451 14806353 113515373 165617359 340546119 496852077 3809199257 11427597771 17058587977 51175763931 392347523471 1177042570413 7935886991203 23807660973609 182525400797669 547576202393007 817396360093909 2452189080281727 18800116282159907 56400348846479721
• Sum of all divisors σ(n): 79233549722296320
• Sum of proper divisors (its aliquot sum) s(n): 22833200875816599
• 56400348846479721 is a deficient number, because the sum of its proper divisors (22833200875816599) is less than itself. Its deficiency is 33567147970663122

Bases of 56400348846479721

• Binary: 11001000010111111101000110000110001100111101100101101001₂
• Hexadecimal: 0xC85FD18633D969
• Base-36: FFC96KHC8YX

Squares and roots of 56400348846479721

• 56400348846479721 squared (56400348846479721²) is 3180999350004606395213734064237841
• 56400348846479721 cubed (56400348846479721³) is 179409473020685044586160705737805933232911727322361
• The square root of 56400348846479721 is 237487576.1939552933
• The cube root of 56400348846479721 is 383495.7865404129

Scales and comparisons

• 56,400,348,846,479,721 seconds is equal to 1,793,356,635 years, 30 weeks, 2 days, 18 hours, 35 minutes, 21 seconds.
• To count from 1 to 56,400,348,846,479,721 would take you about five billion, three hundred eighty million, sixty-nine thousand, nine hundred 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 56400348846479721 cubic inches would be around 31958 feet tall.

Recreational maths with 56400348846479721

• 56400348846479721 backwards is 12797464884300465
• The number of decimal digits it has is: 17
• The sum of 56400348846479721's digits is 78
• More coming soon!