142616829143769

Names of 142616829143769

• Cardinal: 142616829143769 can be written as One hundred forty-two trillion, six hundred sixteen billion, eight hundred twenty-nine million, one hundred forty-three thousand, seven hundred sixty-nine.

Scientific notation

• Scientific notation: 1.42616829143769 × 10¹⁴

Factors of 142616829143769

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2293

Divisors of 142616829143769

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 23 41 69 123 349 943 1047 1681 1877 2829 5043 5631 8027 14309 24081 38663 42927 43171 76957 115989 129513 230871 329107 586669 655073 987321 1760007 1770011 1965219 3155237 3523129 5310033 9465711 10569387 13493387 15066679 26857993 40480161 45200037 72570451 80573979 81031967 144448289 217711353 243095901 433344867 617733839 1101177713 1229572021 1853201517 3303533139 3322310647 3688716063 5922379849 9966931941 17767139547 25327087399 28280156483 50412452861 75981262197 84840469449 136214736527 151237358583 408644209581 1159486415803 2066910567301 3478459247409 6200731701903 47538943047923 142616829143769
• Sum of all divisors σ(n): 204072525249600
• Sum of proper divisors (its aliquot sum) s(n): 61455696105831
• 142616829143769 is a deficient number, because the sum of its proper divisors (61455696105831) is less than itself. Its deficiency is 81161133037938

Bases of 142616829143769

• Binary: 100000011011010110010001011100001010101011011001₂
• Hexadecimal: 0x81B59170AAD9
• Base-36: 1EJX9LTBYX

Squares and roots of 142616829143769

• 142616829143769 squared (142616829143769²) is 20339559955022998797671525361
• 142616829143769 cubed (142616829143769³) is 2900763546964960905768427044721337798625609
• The square root of 142616829143769 is 11942228.8180962685
• The cube root of 142616829143769 is 52246.4666940661

Scales and comparisons

• 142,616,829,143,769 seconds is equal to 4,534,774 years, 1 week, 1 day, 17 hours, 16 minutes, 9 seconds.
• To count from 1 to 142,616,829,143,769 would take you about eleven million, three hundred thirty-six thousand, nine hundred thirty-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 142616829143769 cubic inches would be around 4353.9 feet tall.

Recreational maths with 142616829143769

• 142616829143769 backwards is 967341928616241
• 142616829143769 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 142616829143769's digits is 69
• More coming soon!