139977405456928

Names of 139977405456928

• Cardinal: 139977405456928 can be written as One hundred thirty-nine trillion, nine hundred seventy-seven billion, four hundred five million, four hundred fifty-six thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 1.39977405456928 × 10¹⁴

Factors of 139977405456928

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 192608601

Divisors of 139977405456928

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 104 208 416 1747 3494 6988 13976 22711 27952 45422 55904 90844 181688 363376 726752 192606839 385213678 770427356 1540854712 2503888907 3081709424 5007777814 6163418848 10015555628 20031111256 40062222512 80124445024 336484147733 672968295466 1345936590932 2691873181864 4374293920529 5383746363728 8748587841058 10767492727456 17497175682116 34994351364232 69988702728464 139977405456928
• Sum of all divisors σ(n): 296948899074240
• Sum of proper divisors (its aliquot sum) s(n): 156971493617312
• 139977405456928 is an abundant number, because the sum of its proper divisors (156971493617312) is greater than itself. Its abundance is 16994088160384

Bases of 139977405456928

• Binary: 11111110100111100000111100001110110001000100000₂
• Hexadecimal: 0x7F4F07876220
• Base-36: 1DM8QD3L0G

Squares and roots of 139977405456928

• 139977405456928 squared (139977405456928²) is 19593674038453216632463197184
• 139977405456928 cubed (139977405456928³) is 2742671655271449769157388469257771282890752
• The square root of 139977405456928 is 11831204.7339621337
• The cube root of 139977405456928 is 51922.1474865177

Scales and comparisons

• 139,977,405,456,928 seconds is equal to 4,450,848 years, 26 weeks, 5 days, 10 hours, 55 minutes, 28 seconds.
• To count from 1 to 139,977,405,456,928 would take you about eleven million, one hundred twenty-seven thousand, one hundred twenty-one 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 139977405456928 cubic inches would be around 4326.8 feet tall.

Recreational maths with 139977405456928

• 139977405456928 backwards is 829654504779931
• The number of decimal digits it has is: 15
• The sum of 139977405456928's digits is 79
• More coming soon!