142767834222125449

Names of 142767834222125449

• Cardinal: 142767834222125449 can be written as One hundred forty-two quadrillion, seven hundred sixty-seven trillion, eight hundred thirty-four billion, two hundred twenty-two million, one hundred twenty-five thousand, four hundred forty-nine.

Scientific notation

• Scientific notation: 1.42767834222125449 × 10¹⁷

Factors of 142767834222125449

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 1910

Divisors of 142767834222125449

• Number of divisors d(n): 12
• Complete list of divisors:
  1 331 1579 109561 522649 2493241 36264691 172996819 825262771 57261947089 273161977201 90416614453531
• Sum of all divisors σ(n): 142768165683701382
• Sum of proper divisors (its aliquot sum) s(n): 331461575933
• 142767834222125449 is a deficient number, because the sum of its proper divisors (331461575933) is less than itself. Its deficiency is 142767502760549516

Bases of 142767834222125449

• Binary: 111111011001101101001011010111100001010010110000110001001₂
• Hexadecimal: 0x1FB3696BC296189
• Base-36: 131QZ1LVLXU1

Squares and roots of 142767834222125449

• 142767834222125449 squared (142767834222125449²) is 20382654488476294509354647093451601
• 142767834222125449 cubed (142767834222125449³) is 2909987437017644807511317947113116344471715831893849
• The square root of 142767834222125449 is 377846310.3195867507
• 142767834222125449 is a perfect cube number. Its cube root is 522649

Scales and comparisons

• 142,767,834,222,125,449 seconds is equal to 4,539,575,518 years, 18 weeks, 4 days, 10 minutes, 49 seconds.
• To count from 1 to 142,767,834,222,125,449 would take you about thirteen billion, six hundred eighteen million, seven hundred twenty-six thousand, five hundred fifty-five 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 142767834222125449 cubic inches would be around 43554.1 feet tall.

Recreational maths with 142767834222125449

• 142767834222125449 backwards is 944521222438767241
• The number of decimal digits it has is: 18
• The sum of 142767834222125449's digits is 73
• More coming soon!