29711827419138

Names of 29711827419138

• Cardinal: 29711827419138 can be written as Twenty-nine trillion, seven hundred eleven billion, eight hundred twenty-seven million, four hundred nineteen thousand, one hundred thirty-eight.

Scientific notation

• Scientific notation: 2.9711827419138 × 10¹³

Factors of 29711827419138

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 6305

Divisors of 29711827419138

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 3 6 9 18 211 422 633 1266 1899 3798 6089 12178 18267 36534 44521 54801 89042 109602 133563 267126 400689 801378 1284779 2569558 3854337 7708674 11563011 23126022 37075921 74151842 111227763 222455526 271088369 333683289 542176738 667366578 813265107 1626530214 2439795321 4879590642 7823019331 15646038662 23469057993 46938115986 70407173979 140814347958 1650657078841 3301314157682 4951971236523 9903942473046 14855913709569 29711827419138
• Sum of all divisors σ(n): 64692794324457
• Sum of proper divisors (its aliquot sum) s(n): 34980966905319
• 29711827419138 is an abundant number, because the sum of its proper divisors (34980966905319) is greater than itself. Its abundance is 5269139486181

Bases of 29711827419138

• Binary: 110110000010111010010111010110100000000000010₂
• Hexadecimal: 0x1B05D2EB4002
• Base-36: AJ5FAWPOI

Squares and roots of 29711827419138

• 29711827419138 squared (29711827419138²) is 882792688584640665928663044
• 29711827419138 cubed (29711827419138³) is 26229384010103680231226350140629358936072
• The square root of 29711827419138 is 5450855.6593564279
• The cube root of 29711827419138 is 30972.5137631059

Scales and comparisons

• 29,711,827,419,138 seconds is equal to 944,744 years, 10 weeks, 5 days, 10 hours, 12 minutes, 18 seconds.
• To count from 1 to 29,711,827,419,138 would take you about two million, three hundred sixty-one thousand, eight hundred sixty 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 29711827419138 cubic inches would be around 2581 feet tall.

Recreational maths with 29711827419138

• 29711827419138 backwards is 83191472811792
• The number of decimal digits it has is: 14
• The sum of 29711827419138's digits is 63
• More coming soon!