143142120491293

Names of 143142120491293

• Cardinal: 143142120491293 can be written as One hundred forty-three trillion, one hundred forty-two billion, one hundred twenty million, four hundred ninety-one thousand, two hundred ninety-three.

Scientific notation

• Scientific notation: 1.43142120491293 × 10¹⁴

Factors of 143142120491293

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 57747

Divisors of 143142120491293

• Number of divisors d(n): 48
• Complete list of divisors:
  1 7 11 77 121 307 847 2149 3377 12163 23639 37147 45259 85141 133793 260029 316813 497849 936551 1471723 3484943 3734041 5476339 10302061 13894513 26138287 38334373 41074451 97261591 152839643 287521157 451818961 550485217 1069877501 1681236073 3162732727 3853396519 6055337387 11768652511 42387361709 66608711257 168998961619 466260978799 1182992731333 1858988577809 13012920044663 20448874355899 143142120491293
• Sum of all divisors σ(n): 180419429639680
• Sum of proper divisors (its aliquot sum) s(n): 37277309148387
• 143142120491293 is a deficient number, because the sum of its proper divisors (37277309148387) is less than itself. Its deficiency is 105864811342906

Bases of 143142120491293

• Binary: 100000100010111111011111001111101000100100011101₂
• Hexadecimal: 0x822FDF3E891D
• Base-36: 1EQMKYPXR1

Squares and roots of 143142120491293

• 143142120491293 squared (143142120491293²) is 20489666658743843363688811849
• 143142120491293 cubed (143142120491293³) is 2932934333692340077800586586023747319730757
• The square root of 143142120491293 is 11964201.6236476473
• The cube root of 143142120491293 is 52310.5334451467

Scales and comparisons

• 143,142,120,491,293 seconds is equal to 4,551,476 years, 34 weeks, 3 days, 16 hours, 28 minutes, 13 seconds.
• To count from 1 to 143,142,120,491,293 would take you about eleven million, three hundred seventy-eight thousand, six hundred ninety-one 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 143142120491293 cubic inches would be around 4359.2 feet tall.

Recreational maths with 143142120491293

• 143142120491293 backwards is 392194021241341
• The number of decimal digits it has is: 15
• The sum of 143142120491293's digits is 46
• More coming soon!