142106865733

Names of 142106865733

• Cardinal: 142106865733 can be written as One hundred forty-two billion, one hundred six million, eight hundred sixty-five thousand, seven hundred thirty-three.

Scientific notation

• Scientific notation: 1.42106865733 × 10¹¹

Factors of 142106865733

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 6424

Divisors of 142106865733

• Number of divisors d(n): 48
• Complete list of divisors:
  1 7 31 43 49 217 301 343 1333 1519 2107 2401 6343 9331 10633 14749 16807 44401 65317 74431 103243 196633 272749 310807 457219 521017 722701 1376431 1909243 2175649 3200533 8455219 9635017 13364701 15229543 22403731 59186533 67445119 93552907 106606801 414305731 472115833 654870349 2900140117 3304810831 4584092443 20300980819 142106865733
• Sum of all divisors σ(n): 175145558016
• Sum of proper divisors (its aliquot sum) s(n): 33038692283
• 142106865733 is a deficient number, because the sum of its proper divisors (33038692283) is less than itself. Its deficiency is 109068173450

Bases of 142106865733

• Binary: 10000100010110001110101011000001000101₂
• Hexadecimal: 0x21163AB045
• Base-36: 1TA6RBD1

Squares and roots of 142106865733

• 142106865733 squared (142106865733²) is 20194361288456889627289
• 142106865733 cubed (142106865733³) is 2869757388182436097023958335787837
• The square root of 142106865733 is 376970.6430652127
• The cube root of 142106865733 is 5218.4118729929

Scales and comparisons

• 142,106,865,733 seconds is equal to 4,518 years, 29 weeks, 9 hours, 22 minutes, 13 seconds.
• To count from 1 to 142,106,865,733 would take you about nine thousand and thirty-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 142106865733 cubic inches would be around 434.9 feet tall.

Recreational maths with 142106865733

• 142106865733 backwards is 337568601241
• The number of decimal digits it has is: 12
• The sum of 142106865733's digits is 46
• More coming soon!