13413431142

Names of 13413431142

• Cardinal: 13413431142 can be written as Thirteen billion, four hundred thirteen million, four hundred thirty-one thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 1.3413431142 × 10¹⁰

Factors of 13413431142

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 29088

Divisors of 13413431142

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 9 18 27 37 54 74 111 222 233 333 466 666 699 999 1398 1998 2097 4194 6291 8621 12582 17242 25863 28813 51726 57626 77589 86439 155178 172878 232767 259317 465534 518634 777951 1066081 1555902 2132162 3198243 6396486 6713429 9594729 13426858 19189458 20140287 28784187 40280574 57568374 60420861 120841722 181262583 248396873 362525166 496793746 745190619 1490381238 2235571857 4471143714 6706715571 13413431142
• Sum of all divisors σ(n): 30745690560
• Sum of proper divisors (its aliquot sum) s(n): 17332259418
• 13413431142 is an abundant number, because the sum of its proper divisors (17332259418) is greater than itself. Its abundance is 3918828276

Bases of 13413431142

• Binary: 1100011111100000001011011101100110₂
• Hexadecimal: 0x31F80B766
• Base-36: 65U0DPI

Squares and roots of 13413431142

• 13413431142 squared (13413431142²) is 179920135001175424164
• 13413431142 cubed (13413431142³) is 2413346341897610641086456915288
• The square root of 13413431142 is 115816.3681955189
• The cube root of 13413431142 is 2376.0010489997

Scales and comparisons

• 13,413,431,142 seconds is equal to 426 years, 26 weeks, 2 days, 1 hour, 5 minutes, 42 seconds.
• To count from 1 to 13,413,431,142 would take you about eight hundred fifty-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 13413431142 cubic inches would be around 198 feet tall.

Recreational maths with 13413431142

• 13413431142 backwards is 24113431431
• 13413431142 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13413431142's digits is 27
• More coming soon!