42969217744

Names of 42969217744

• Cardinal: 42969217744 can be written as Forty-two billion, nine hundred sixty-nine million, two hundred seventeen thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 4.2969217744 × 10¹⁰

Factors of 42969217744

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 9295

Divisors of 42969217744

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 4 8 16 19 38 76 152 304 361 722 887 1444 1774 2888 3548 5776 7096 8387 14192 16774 16853 33548 33706 67096 67412 134192 134824 159353 269648 318706 320207 637412 640414 1274824 1280828 2549648 2561656 3027707 5123312 6055414 7439269 12110828 14878538 24221656 29757076 48443312 59514152 119028304 141346111 282692222 565384444 1130768888 2261537776 2685576109 5371152218 10742304436 21484608872 42969217744
• Sum of all divisors σ(n): 87974753184
• Sum of proper divisors (its aliquot sum) s(n): 45005535440
• 42969217744 is an abundant number, because the sum of its proper divisors (45005535440) is greater than itself. Its abundance is 2036317696

Bases of 42969217744

• Binary: 101000000001001010100011101011010000₂
• Hexadecimal: 0xA012A3AD0
• Base-36: JQMRGLS

Squares and roots of 42969217744

• 42969217744 squared (42969217744²) is 1846353673531284449536
• 42969217744 cubed (42969217744³) is 79336373030400050908113563766784
• The square root of 42969217744 is 207290.1776351209
• The cube root of 42969217744 is 3502.5618724813

Scales and comparisons

• 42,969,217,744 seconds is equal to 1,366 years, 14 weeks, 6 days, 21 hours, 49 minutes, 4 seconds.
• To count from 1 to 42,969,217,744 would take you about two thousand, seven hundred thirty-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 42969217744 cubic inches would be around 291.9 feet tall.

Recreational maths with 42969217744

• 42969217744 backwards is 44771296924
• The number of decimal digits it has is: 11
• The sum of 42969217744's digits is 55
• More coming soon!