142263732471

Names of 142263732471

• Cardinal: 142263732471 can be written as One hundred forty-two billion, two hundred sixty-three million, seven hundred thirty-two thousand, four hundred seventy-one.

Scientific notation

• Scientific notation: 1.42263732471 × 10¹¹

Factors of 142263732471

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 6761

Divisors of 142263732471

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 7 21 49 147 269 613 807 1839 1883 4291 5649 5869 12873 13181 17607 30037 39543 41083 90111 123249 164897 287581 494691 862743 1154279 1578761 3462837 3597697 4736283 8079953 10793091 11051327 24239859 25183879 33153981 75551637 77359289 176287153 232077867 528861459 967780493 2903341479 6774463451 20323390353 47421244157 142263732471
• Sum of all divisors σ(n): 221873320800
• Sum of proper divisors (its aliquot sum) s(n): 79609588329
• 142263732471 is a deficient number, because the sum of its proper divisors (79609588329) is less than itself. Its deficiency is 62654144142

Bases of 142263732471

• Binary: 10000100011111100101000100100011110111₂
• Hexadecimal: 0x211F9448F7
• Base-36: 1TCS5IIF

Squares and roots of 142263732471

• 142263732471 squared (142263732471²) is 20238969576580259765841
• 142263732471 cubed (142263732471³) is 2879271353331322222387289128323111
• The square root of 142263732471 is 377178.6479521343
• The cube root of 142263732471 is 5220.3313069397

Scales and comparisons

• 142,263,732,471 seconds is equal to 4,523 years, 28 weeks, 2 days, 23 hours, 27 minutes, 51 seconds.
• To count from 1 to 142,263,732,471 would take you about nine thousand and forty-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 142263732471 cubic inches would be around 435 feet tall.

Recreational maths with 142263732471

• 142263732471 backwards is 174237362241
• The number of decimal digits it has is: 12
• The sum of 142263732471's digits is 42
• More coming soon!