42421686000

Names of 42421686000

• Cardinal: 42421686000 can be written as Forty-two billion, four hundred twenty-one million, six hundred eighty-six thousand.

Scientific notation

• Scientific notation: 4.2421686 × 10¹⁰

Factors of 42421686000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2669

Divisors of 42421686000

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 40 48 50 60 75 80 100 120 125 150 200 240 250 300 375 400 500 600 750 1000 1200 1500 2000 2659 3000 5318 6000 7977 10636 13295 15954 21272 26590 31908 39885 42544 53180 63816 66475 79770 106360 127632 132950 159540 199425 212720 265900 319080 332375 398850 531800 638160 664750 797700 997125 1063600 1329500 1595400 1994250 2659000 3190800 3988500 5318000 7070281 7977000 14140562 15954000 21210843 28281124 35351405 42421686 56562248 70702810 84843372 106054215 113124496 141405620 169686744 176757025 212108430 282811240 339373488 353514050 424216860 530271075 565622480 707028100 848433720 883785125 1060542150 1414056200 1696867440 1767570250 2121084300 2651355375 2828112400 3535140500 4242168600 5302710750 7070281000 8484337200 10605421500 14140562000 21210843000 42421686000
• Sum of all divisors σ(n): 136818970704
• Sum of proper divisors (its aliquot sum) s(n): 94397284704
• 42421686000 is an abundant number, because the sum of its proper divisors (94397284704) is greater than itself. Its abundance is 51975598704

Bases of 42421686000

• Binary: 100111100000100001111000111011110000₂
• Hexadecimal: 0x9E0878EF0
• Base-36: JHKRYEO

Squares and roots of 42421686000

• 42421686000 squared (42421686000²) is 1799599443082596000000
• 42421686000 cubed (42421686000³) is 76342042500224759576856000000000
• The square root of 42421686000 is 205965.2543513107
• The cube root of 42421686000 is 3487.6211954129

Scales and comparisons

• 42,421,686,000 seconds is equal to 1,348 years, 45 weeks, 4 days, 17 hours, 40 minutes.
• To count from 1 to 42,421,686,000 would take you about two thousand, six hundred ninety-seven 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 42421686000 cubic inches would be around 290.6 feet tall.

Recreational maths with 42421686000

• 42421686000 backwards is 00068612424
• The number of decimal digits it has is: 11
• The sum of 42421686000's digits is 33
• More coming soon!