142933355328731

Names of 142933355328731

• Cardinal: 142933355328731 can be written as One hundred forty-two trillion, nine hundred thirty-three billion, three hundred fifty-five million, three hundred twenty-eight thousand, seven hundred thirty-one.

Scientific notation

• Scientific notation: 1.42933355328731 × 10¹⁴

Factors of 142933355328731

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 42

Divisors of 142933355328731

• Number of divisors d(n): 42
• Complete list of divisors:
  1 11 31 121 341 961 1331 3751 10571 14641 29791 41261 116281 161051 327701 453871 923521 1279091 3604711 4992581 10158731 14070001 28629151 39651821 111746041 154770011 314920661 436170031 887503681 1229206451 3464127271 4797870341 9762540491 13521270961 38105399981 107387945401 148733980571 419159399791 1181267399411 4610753397701 12993941393521 142933355328731
• Sum of all divisors σ(n): 162467488842372
• Sum of proper divisors (its aliquot sum) s(n): 19534133513641
• 142933355328731 is a deficient number, because the sum of its proper divisors (19534133513641) is less than itself. Its deficiency is 123399221815090

Bases of 142933355328731

• Binary: 100000011111111101000011110111101111010011011011₂
• Hexadecimal: 0x81FF43DEF4DB
• Base-36: 1ENYODBZDN

Squares and roots of 142933355328731

• 142933355328731 squared (142933355328731²) is 20429944065529274553074070361
• 142933355328731 cubed (142933355328731³) is 2920120454464395005192506393310383378841891
• The square root of 142933355328731 is 11955473.8646668037
• The cube root of 142933355328731 is 52285.0903625821
• Being both a perfect square and a perfect cube, 142933355328731 is also a perfect sixth number.

Scales and comparisons

• 142,933,355,328,731 seconds is equal to 4,544,838 years, 30 weeks, 5 hours, 32 minutes, 11 seconds.
• To count from 1 to 142,933,355,328,731 would take you about eleven million, three hundred sixty-two thousand and ninety-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 142933355328731 cubic inches would be around 4357.1 feet tall.

Recreational maths with 142933355328731

• 142933355328731 backwards is 137823553339241
• The number of decimal digits it has is: 15
• The sum of 142933355328731's digits is 59
• More coming soon!