50989729122

Names of 50989729122

• Cardinal: 50989729122 can be written as Fifty billion, nine hundred eighty-nine million, seven hundred twenty-nine thousand, one hundred twenty-two.

Scientific notation

• Scientific notation: 5.0989729122 × 10¹⁰

Factors of 50989729122

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 81350

Divisors of 50989729122

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 9 18 27 43 54 86 129 258 271 387 542 774 813 1161 1626 2322 2439 4878 7317 11653 14634 23306 34959 69918 81031 104877 162062 209754 243093 314631 486186 629262 729279 1458558 2187837 3484333 4375674 6968666 10452999 20905998 21959401 31358997 43918802 62717994 65878203 94076991 131756406 188153982 197634609 395269218 592903827 944254243 1185807654 1888508486 2832762729 5665525458 8498288187 16996576374 25494864561 50989729122
• Sum of all divisors σ(n): 116374917120
• Sum of proper divisors (its aliquot sum) s(n): 65385187998
• 50989729122 is an abundant number, because the sum of its proper divisors (65385187998) is greater than itself. Its abundance is 14395458876

Bases of 50989729122

• Binary: 101111011111001110011000010101100010₂
• Hexadecimal: 0xBDF398562
• Base-36: NF9YUSI

Squares and roots of 50989729122

• 50989729122 squared (50989729122²) is 2599952475934934890884
• 50989729122 cubed (50989729122³) is 132570872477995553782881787123848
• The square root of 50989729122 is 225809.0545615919
• The cube root of 50989729122 is 3708.1808059531

Scales and comparisons

• 50,989,729,122 seconds is equal to 1,621 years, 16 weeks, 2 days, 21 hours, 38 minutes, 42 seconds.
• To count from 1 to 50,989,729,122 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 50989729122 cubic inches would be around 309 feet tall.

Recreational maths with 50989729122

• 50989729122 backwards is 22192798905
• 50989729122 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 50989729122's digits is 54
• More coming soon!