244490138655

Names of 244490138655

• Cardinal: 244490138655 can be written as Two hundred forty-four billion, four hundred ninety million, one hundred thirty-eight thousand, six hundred fifty-five.

Scientific notation

• Scientific notation: 2.44490138655 × 10¹¹

Factors of 244490138655

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 49224

Divisors of 244490138655

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 5 7 15 21 35 105 109 327 439 545 763 1317 1635 2195 2289 3073 3815 6585 9219 11445 15365 46095 47851 48661 143553 145983 239255 243305 334957 340627 717765 729915 1004871 1021881 1674785 1703135 5024355 5109405 5304049 15912147 21362179 26520245 37128343 64086537 79560735 106810895 111385029 149535253 185641715 320432685 448605759 556925145 747676265 2243028795 2328477511 6985432533 11642387555 16299342577 34927162665 48898027731 81496712885 244490138655
• Sum of all divisors σ(n): 452206233600
• Sum of proper divisors (its aliquot sum) s(n): 207716094945
• 244490138655 is a deficient number, because the sum of its proper divisors (207716094945) is less than itself. Its deficiency is 36774043710

Bases of 244490138655

• Binary: 11100011101100101111110111010000011111₂
• Hexadecimal: 0x38ECBF741F
• Base-36: 34BF46CF

Squares and roots of 244490138655

• 244490138655 squared (244490138655²) is 59775427899541125209025
• 244490138655 cubed (244490138655³) is 14614502655320765113229238107361375
• The square root of 244490138655 is 494459.4408594097
• The cube root of 244490138655 is 6252.9810943887

Scales and comparisons

• 244,490,138,655 seconds is equal to 7,774 years, 1 week, 3 days, 23 hours, 24 minutes, 15 seconds.
• To count from 1 to 244,490,138,655 would take you about fifteen thousand, five hundred forty-eight 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 244490138655 cubic inches would be around 521.1 feet tall.

Recreational maths with 244490138655

• 244490138655 backwards is 556831094442
• The number of decimal digits it has is: 12
• The sum of 244490138655's digits is 51
• More coming soon!