139428060929229

Names of 139428060929229

• Cardinal: 139428060929229 can be written as One hundred thirty-nine trillion, four hundred twenty-eight billion, sixty million, nine hundred twenty-nine thousand, two hundred twenty-nine.

Scientific notation

• Scientific notation: 1.39428060929229 × 10¹⁴

Factors of 139428060929229

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 4831699019

Divisors of 139428060929229

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 9619 28857 4831689397 14495068191 46476020309743 139428060929229
• Sum of all divisors σ(n): 185923408035040
• Sum of proper divisors (its aliquot sum) s(n): 46495347105811
• 139428060929229 is a deficient number, because the sum of its proper divisors (46495347105811) is less than itself. Its deficiency is 92932713823418

Bases of 139428060929229

• Binary: 11111101100111100100000000010110001110011001101₂
• Hexadecimal: 0x7ECF200B1CCD
• Base-36: 1DF8D7JUML

Squares and roots of 139428060929229

• 139428060929229 squared (139428060929229²) is 19440184174484794394946534441
• 139428060929229 cubed (139428060929229³) is 2710507183555499282258600111653587712075989
• The square root of 139428060929229 is 11807965.9945830213
• The cube root of 139428060929229 is 51854.1352186085

Scales and comparisons

• 139,428,060,929,229 seconds is equal to 4,433,381 years, 3 weeks, 4 hours, 47 minutes, 9 seconds.
• To count from 1 to 139,428,060,929,229 would take you about eleven million, eighty-three thousand, four hundred fifty-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 139428060929229 cubic inches would be around 4321.2 feet tall.

Recreational maths with 139428060929229

• 139428060929229 backwards is 922929060824931
• The number of decimal digits it has is: 15
• The sum of 139428060929229's digits is 66
• More coming soon!