50209928990

Names of 50209928990

• Cardinal: 50209928990 can be written as Fifty billion, two hundred nine million, nine hundred twenty-eight thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 5.020992899 × 10¹⁰

Factors of 50209928990

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 9045

Divisors of 50209928990

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 5 10 13 26 61 65 122 130 305 610 773 793 1546 1586 3865 3965 7730 7930 8191 10049 16382 20098 40955 47153 50245 81910 94306 100490 106483 212966 235765 471530 499651 532415 612989 999302 1064830 1225978 2498255 3064945 4996510 6129890 6331643 6495463 12663286 12990926 31658215 32477315 63316430 64954630 82311359 164622718 386230223 411556795 772460446 823113590 1931151115 3862302230 5020992899 10041985798 25104964495 50209928990
• Sum of all divisors σ(n): 99065659392
• Sum of proper divisors (its aliquot sum) s(n): 48855730402
• 50209928990 is a deficient number, because the sum of its proper divisors (48855730402) is less than itself. Its deficiency is 1354198588

Bases of 50209928990

• Binary: 101110110000101111101011011100011110₂
• Hexadecimal: 0xBB0BEB71E
• Base-36: N2DP15Q

Squares and roots of 50209928990

• 50209928990 squared (50209928990²) is 2521036969180842420100
• 50209928990 cubed (50209928990³) is 126581087203734916381600748699000
• The square root of 50209928990 is 224075.7215541211
• The cube root of 50209928990 is 3689.1801996833

Scales and comparisons

• 50,209,928,990 seconds is equal to 1,596 years, 27 weeks, 10 hours, 29 minutes, 50 seconds.
• To count from 1 to 50,209,928,990 would take you about three thousand, one hundred ninety-three 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 50209928990 cubic inches would be around 307.4 feet tall.

Recreational maths with 50209928990

• 50209928990 backwards is 09982990205
• The number of decimal digits it has is: 11
• The sum of 50209928990's digits is 53
• More coming soon!