139827143131459

Names of 139827143131459

• Cardinal: 139827143131459 can be written as One hundred thirty-nine trillion, eight hundred twenty-seven billion, one hundred forty-three million, one hundred thirty-one thousand, four hundred fifty-nine.

Scientific notation

• Scientific notation: 1.39827143131459 × 10¹⁴

Factors of 139827143131459

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 681

Divisors of 139827143131459

• Number of divisors d(n): 32
• Complete list of divisors:
  1 7 43 301 631 1849 4417 12943 27133 79507 189931 398161 556549 1166719 2787127 8167033 17120923 50168917 119846461 251239591 351182419 736199689 1758677137 5153397823 10803302413 31656586627 75623116891 221596106389 464542003759 3251794026313 19975306161637 139827143131459
• Sum of all divisors σ(n): 163866915660800
• Sum of proper divisors (its aliquot sum) s(n): 24039772529341
• 139827143131459 is a deficient number, because the sum of its proper divisors (24039772529341) is less than itself. Its deficiency is 115787370602118

Bases of 139827143131459

• Binary: 11111110010110000001011001100100100000101000011₂
• Hexadecimal: 0x7F2C0B324143
• Base-36: 1DKBPASGN7

Squares and roots of 139827143131459

• 139827143131459 squared (139827143131459²) is 19551629956305521800555468681
• 139827143131459 cubed (139827143131459³) is 2733848560353653670921854589069429740335579
• The square root of 139827143131459 is 11824852.7741980365
• The cube root of 139827143131459 is 51903.5617821633

Scales and comparisons

• 139,827,143,131,459 seconds is equal to 4,446,070 years, 33 weeks, 1 day, 4 hours, 4 minutes, 19 seconds.
• To count from 1 to 139,827,143,131,459 would take you about eleven million, one hundred fifteen thousand, one hundred seventy-six 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 139827143131459 cubic inches would be around 4325.3 feet tall.

Recreational maths with 139827143131459

• 139827143131459 backwards is 954131341728931
• The number of decimal digits it has is: 15
• The sum of 139827143131459's digits is 61
• More coming soon!