142831084823

Names of 142831084823

• Cardinal: 142831084823 can be written as One hundred forty-two billion, eight hundred thirty-one million, eighty-four thousand, eight hundred twenty-three.

Scientific notation

• Scientific notation: 1.42831084823 × 10¹¹

Factors of 142831084823

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1191

Divisors of 142831084823

• Number of divisors d(n): 64
• Complete list of divisors:
  1 7 17 19 119 133 241 289 323 907 1687 2023 2261 4097 4579 4913 5491 6349 15419 17233 28679 32053 34391 38437 69649 77843 93347 107933 120631 218587 262123 292961 487543 544901 653429 1184033 1323331 1530109 1834861 2050727 3715979 4153153 4456091 4980337 8288231 9263317 22496627 26011853 29072071 31192637 34862359 63171643 70603601 84665729 157476389 442201501 494225207 592660103 1073917931 1200261217 7517425517 8401828519 20404440689 142831084823
• Sum of all divisors σ(n): 183523507200
• Sum of proper divisors (its aliquot sum) s(n): 40692422377
• 142831084823 is a deficient number, because the sum of its proper divisors (40692422377) is less than itself. Its deficiency is 102138662446

Bases of 142831084823

• Binary: 10000101000001011001010110010100010111₂
• Hexadecimal: 0x2141656517
• Base-36: 1TM5XUDZ

Squares and roots of 142831084823

• 142831084823 squared (142831084823²) is 20400718791715020941329
• 142831084823 cubed (142831084823³) is 2913856796189618225714183705349767
• The square root of 142831084823 is 377929.9998981293
• The cube root of 142831084823 is 5227.2617187089

Scales and comparisons

• 142,831,084,823 seconds is equal to 4,541 years, 30 weeks, 3 days, 13 hours, 20 minutes, 23 seconds.
• To count from 1 to 142,831,084,823 would take you about nine thousand and eighty-three 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 142831084823 cubic inches would be around 435.6 feet tall.

Recreational maths with 142831084823

• 142831084823 backwards is 328480138241
• The number of decimal digits it has is: 12
• The sum of 142831084823's digits is 44
• More coming soon!