142440204214150143

Names of 142440204214150143

• Cardinal: 142440204214150143 can be written as One hundred forty-two quadrillion, four hundred forty trillion, two hundred four billion, two hundred fourteen million, one hundred fifty thousand, one hundred forty-three.

Scientific notation

• Scientific notation: 1.42440204214150143 × 10¹⁷

Factors of 142440204214150143

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 53964911

Divisors of 142440204214150143

• Number of divisors d(n): 32
• Complete list of divisors:
  1 3 7 21 2729 8187 19103 46099 57309 138297 322693 968079 53916073 125804171 161748219 377412511 377412513 880629197 1132237533 2641887591 147136963217 441410889651 1029958742519 2485477049227 3089876227557 7456431147681 17398339344589 52195018033767 6782866867340483 20348600602021449 47480068071383381 142440204214150143
• Sum of all divisors σ(n): 217135989155904000
• Sum of proper divisors (its aliquot sum) s(n): 74695784941753857
• 142440204214150143 is a deficient number, because the sum of its proper divisors (74695784941753857) is less than itself. Its deficiency is 67744419272396286

Bases of 142440204214150143

• Binary: 111111010000011001001110001101101111010110010001111111111₂
• Hexadecimal: 0x1FA0C9C6DEB23FF
• Base-36: 12YIU6GK0M4F

Squares and roots of 142440204214150143

• 142440204214150143 squared (142440204214150143²) is 20289211776568796156958627746920449
• 142440204214150143 cubed (142440204214150143³) is 2889999468798599347941094702181949704418377962974207
• The square root of 142440204214150143 is 377412511.9999999987
• The cube root of 142440204214150143 is 522248.8943540879

Scales and comparisons

• 142,440,204,214,150,143 seconds is equal to 4,529,157,897 years, 27 weeks, 3 days, 19 hours, 29 minutes, 3 seconds.
• To count from 1 to 142,440,204,214,150,143 would take you about thirteen billion, five hundred eighty-seven million, four hundred seventy-three thousand, six hundred ninety-two 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 142440204214150143 cubic inches would be around 43520.7 feet tall.

Recreational maths with 142440204214150143

• 142440204214150143 backwards is 341051412402044241
• The number of decimal digits it has is: 18
• The sum of 142440204214150143's digits is 42
• More coming soon!