50985951772

Names of 50985951772

• Cardinal: 50985951772 can be written as Fifty billion, nine hundred eighty-five million, nine hundred fifty-one thousand, seven hundred seventy-two.

Scientific notation

• Scientific notation: 5.0985951772 × 10¹⁰

Factors of 50985951772

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 25802

Divisors of 50985951772

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 7 14 28 29 49 58 98 116 196 203 353 406 706 812 1412 1421 2471 2842 4942 5684 9884 10237 17297 20474 25411 34594 40948 50822 69188 71659 101644 143318 177877 286636 355754 501613 711508 736919 1003226 1245139 1473838 2006452 2490278 2947676 4980556 5158433 8970083 10316866 17940166 20633732 35880332 36109031 62790581 72218062 125581162 144436124 251162324 260132407 439534067 520264814 879068134 1040529628 1758136268 1820926849 3641853698 7283707396 12746487943 25492975886 50985951772
• Sum of all divisors σ(n): 107680300560
• Sum of proper divisors (its aliquot sum) s(n): 56694348788
• 50985951772 is an abundant number, because the sum of its proper divisors (56694348788) is greater than itself. Its abundance is 5708397016

Bases of 50985951772

• Binary: 101111011110111111111110001000011100₂
• Hexadecimal: 0xBDEFFE21C
• Base-36: NF7PW64

Squares and roots of 50985951772

• 50985951772 squared (50985951772²) is 2599567278096709939984
• 50985951772 cubed (50985951772³) is 132541411869108164951897238451648
• The square root of 50985951772 is 225800.6903709553
• The cube root of 50985951772 is 3708.0892355989

Scales and comparisons

• 50,985,951,772 seconds is equal to 1,621 years, 10 weeks, 1 day, 4 hours, 22 minutes, 52 seconds.
• To count from 1 to 50,985,951,772 would take you about three thousand, two hundred forty-two 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 50985951772 cubic inches would be around 309 feet tall.

Recreational maths with 50985951772

• 50985951772 backwards is 27715958905
• 50985951772 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 50985951772's digits is 58
• More coming soon!