50478855985978

Names of 50478855985978

• Cardinal: 50478855985978 can be written as Fifty trillion, four hundred seventy-eight billion, eight hundred fifty-five million, nine hundred eighty-five thousand, nine hundred seventy-eight.

Scientific notation

• Scientific notation: 5.0478855985978 × 10¹³

Factors of 50478855985978

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1664

Divisors of 50478855985978

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 7 14 79 158 553 563 1013 1106 1126 2026 3941 6241 7091 7882 12482 14182 43687 44477 80027 87374 88954 160054 311339 560189 570319 622678 1026169 1120378 1140638 2052338 3513683 3992233 6322133 7027366 7183183 7984466 12644266 14366366 24595781 44254931 45055201 49191562 81067351 88509862 90110402 162134702 315386407 567471457 577733147 630772814 1134942914 1155466294 3559360879 4044132029 6404320729 7118721758 8088264058 12808641458 24915526153 44830245103 45640918613 49831052306 89660490206 91281837226 319486430291 638972860582 3605632570427 7211265140854 25239427992989 50478855985978
• Sum of all divisors σ(n): 87886862185248
• Sum of proper divisors (its aliquot sum) s(n): 37408006199270
• 50478855985978 is a deficient number, because the sum of its proper divisors (37408006199270) is less than itself. Its deficiency is 13070849786708

Bases of 50478855985978

• Binary: 1011011110100100000110010001111001101100111010₂
• Hexadecimal: 0x2DE906479B3A
• Base-36: HW5NZJ12Y

Squares and roots of 50478855985978

• 50478855985978 squared (50478855985978²) is 2548114901653106962532616484
• 50478855985978 cubed (50478855985978³) is 128625925156271681163301476970429955661352
• The square root of 50478855985978 is 7104847.3583869487
• The cube root of 50478855985978 is 36957.5495583237

Scales and comparisons

• 50,478,855,985,978 seconds is equal to 1,605,071 years, 24 weeks, 6 days, 8 hours, 32 minutes, 58 seconds.
• To count from 1 to 50,478,855,985,978 would take you about four million, twelve thousand, six hundred seventy-eight 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 50478855985978 cubic inches would be around 3079.8 feet tall.

Recreational maths with 50478855985978

• 50478855985978 backwards is 87958955887405
• The number of decimal digits it has is: 14
• The sum of 50478855985978's digits is 88
• More coming soon!