50421450785398

Names of 50421450785398

• Cardinal: 50421450785398 can be written as Fifty trillion, four hundred twenty-one billion, four hundred fifty million, seven hundred eighty-five thousand, three hundred ninety-eight.

Scientific notation

• Scientific notation: 5.0421450785398 × 10¹³

Factors of 50421450785398

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 19681

Divisors of 50421450785398

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 7 11 14 22 49 77 98 121 154 242 539 847 1078 1331 1694 2662 5929 9317 11858 18634 19661 39322 65219 130438 137627 216271 275254 432542 963389 1513897 1926778 2378981 3027794 4757962 10597279 16652867 21194558 26168791 33305734 52337582 116570069 183181537 233140138 366363074 386554921 773109842 1282270759 2564541518 2705884447 4252104131 5411768894 8504208262 18941191129 29764728917 37882382258 46773145441 59529457834 93546290882 208353102419 327412018087 416706204838 514504599851 654824036174 1029009199702 2291884126609 3601532198957 4583768253218 7203064397914 25210725392699 50421450785398
• Sum of all divisors σ(n): 96776627406552
• Sum of proper divisors (its aliquot sum) s(n): 46355176621154
• 50421450785398 is a deficient number, because the sum of its proper divisors (46355176621154) is less than itself. Its deficiency is 4066274164244

Bases of 50421450785398

• Binary: 1011011101101110101000101010011100001001110110₂
• Hexadecimal: 0x2DDBA8A9C276
• Base-36: HVFALYCTY

Squares and roots of 50421450785398

• 50421450785398 squared (50421450785398²) is 2542322699304312591050018404
• 50421450785398 cubed (50421450785398³) is 128187598863572595482207450841868154464792
• The square root of 50421450785398 is 7100806.3475494107
• The cube root of 50421450785398 is 36943.5347116953

Scales and comparisons

• 50,421,450,785,398 seconds is equal to 1,603,246 years, 8 weeks, 6 days, 7 hours, 29 minutes, 58 seconds.
• To count from 1 to 50,421,450,785,398 would take you about four million, eight thousand, one hundred fifteen 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 50421450785398 cubic inches would be around 3078.6 feet tall.

Recreational maths with 50421450785398

• 50421450785398 backwards is 89358705412405
• The number of decimal digits it has is: 14
• The sum of 50421450785398's digits is 61
• More coming soon!