127536879132728

Names of 127536879132728

• Cardinal: 127536879132728 can be written as One hundred twenty-seven trillion, five hundred thirty-six billion, eight hundred seventy-nine million, one hundred thirty-two thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.27536879132728 × 10¹⁴

Factors of 127536879132728

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 8822418467

Divisors of 127536879132728

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 4 8 13 26 52 104 139 278 556 1112 1807 3614 7228 14456 8822418313 17644836626 35289673252 70579346504 114691438069 229382876138 458765752276 917531504552 1226316145507 2452632291014 4905264582028 9810529164056 15942109891591 31884219783182 63768439566364 127536879132728
• Sum of all divisors σ(n): 259379098431600
• Sum of proper divisors (its aliquot sum) s(n): 131842219298872
• 127536879132728 is an abundant number, because the sum of its proper divisors (131842219298872) is greater than itself. Its abundance is 4305340166144

Bases of 127536879132728

• Binary: 11100111111111001111110011000000110000000111000₂
• Hexadecimal: 0x73FE7E606038
• Base-36: 197HMSXIK8

Squares and roots of 127536879132728

• 127536879132728 squared (127536879132728²) is 16265655538916070769440721984
• 127536879132728 cubed (127536879132728³) is 2074470944481326637246850498432376083492352
• The square root of 127536879132728 is 11293222.7080106767
• The cube root of 127536879132728 is 50335.9877386331

Scales and comparisons

• 127,536,879,132,728 seconds is equal to 4,055,278 years, 13 weeks, 3 days, 6 hours, 12 minutes, 8 seconds.
• To count from 1 to 127,536,879,132,728 would take you about ten million, one hundred thirty-eight thousand, one hundred ninety-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 127536879132728 cubic inches would be around 4194.7 feet tall.

Recreational maths with 127536879132728

• 127536879132728 backwards is 827231978635721
• The number of decimal digits it has is: 15
• The sum of 127536879132728's digits is 71
• More coming soon!