242578094940

Names of 242578094940

• Cardinal: 242578094940 can be written as Two hundred forty-two billion, five hundred seventy-eight million, ninety-four thousand, nine hundred forty.

Scientific notation

• Scientific notation: 2.4257809494 × 10¹¹

Factors of 242578094940

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 149814

Divisors of 242578094940

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 180 9613 19226 28839 38452 48065 57678 86517 96130 115356 140191 144195 173034 192260 280382 288390 346068 420573 432585 560764 576780 700955 841146 865170 1261719 1401910 1682292 1730340 2102865 2523438 2803820 4205730 5046876 6308595 8411460 12617190 25234380 1347656083 2695312166 4042968249 5390624332 6738280415 8085936498 12128904747 13476560830 16171872996 20214841245 24257809494 26953121660 40429682490 48515618988 60644523735 80859364980 121289047470 242578094940
• Sum of all divisors σ(n): 735902014848
• Sum of proper divisors (its aliquot sum) s(n): 493323919908
• 242578094940 is an abundant number, because the sum of its proper divisors (493323919908) is greater than itself. Its abundance is 250745824968

Bases of 242578094940

• Binary: 11100001111010110001111111101101011100₂
• Hexadecimal: 0x387AC7FB5C
• Base-36: 33FSQFZ0

Squares and roots of 242578094940

• 242578094940 squared (242578094940²) is 58844132144719653603600
• 242578094940 cubed (242578094940³) is 14274297474063709951537993925784000
• The square root of 242578094940 is 492522.1771047473
• The cube root of 242578094940 is 6236.6378630405

Scales and comparisons

• 242,578,094,940 seconds is equal to 7,713 years, 12 weeks, 20 hours, 9 minutes.
• To count from 1 to 242,578,094,940 would take you about fifteen thousand, four hundred twenty-six 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 242578094940 cubic inches would be around 519.7 feet tall.

Recreational maths with 242578094940

• 242578094940 backwards is 049490875242
• The number of decimal digits it has is: 12
• The sum of 242578094940's digits is 54
• More coming soon!