127052998728720

Names of 127052998728720

• Cardinal: 127052998728720 can be written as One hundred twenty-seven trillion, fifty-two billion, nine hundred ninety-eight million, seven hundred twenty-eight thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.2705299872872 × 10¹⁴

Factors of 127052998728720

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 529387494713

Divisors of 127052998728720

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 240 529387494703 1058774989406 1588162484109 2117549978812 2646937473515 3176324968218 4235099957624 5293874947030 6352649936436 7940812420545 8470199915248 10587749894060 12705299872872 15881624841090 21175499788120 25410599745744 31763249682180 42350999576240 63526499364360 127052998728720
• Sum of all divisors σ(n): 393864296059776
• Sum of proper divisors (its aliquot sum) s(n): 266811297331056
• 127052998728720 is an abundant number, because the sum of its proper divisors (266811297331056) is greater than itself. Its abundance is 139758298602336

Bases of 127052998728720

• Binary: 11100111000110111010100110110110101110000010000₂
• Hexadecimal: 0x738DD4DB5C10
• Base-36: 191BCB15AO

Squares and roots of 127052998728720

• 127052998728720 squared (127052998728720²) is 16142464485960125936152838400
• 127052998728720 cubed (127052998728720³) is 2050948519813099628854637677122819598848000
• The square root of 127052998728720 is 11271778.8626604985
• The cube root of 127052998728720 is 50272.2480928465

Scales and comparisons

• 127,052,998,728,720 seconds is equal to 4,039,892 years, 18 weeks, 4 days, 14 hours, 52 minutes.
• To count from 1 to 127,052,998,728,720 would take you about ten million, ninety-nine thousand, seven hundred thirty 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 127052998728720 cubic inches would be around 4189.4 feet tall.

Recreational maths with 127052998728720

• 127052998728720 backwards is 027827899250721
• The number of decimal digits it has is: 15
• The sum of 127052998728720's digits is 69
• More coming soon!