1449991065231772

Names of 1449991065231772

• Cardinal: 1449991065231772 can be written as One quadrillion, four hundred forty-nine trillion, nine hundred ninety-one billion, sixty-five million, two hundred thirty-one thousand, seven hundred seventy-two.

Scientific notation

• Scientific notation: 1.449991065231772 × 10¹⁵

Factors of 1449991065231772

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 47817

Divisors of 1449991065231772

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 4 7 14 28 151 302 604 1057 2114 4228 22801 45602 47657 91204 95314 159607 190628 319214 333599 638428 667198 1334396 7196207 14392414 28784828 50373449 100746898 201493796 1086627257 2173254514 2271189649 4346509028 4542379298 7606390799 9084758596 15212781598 15898327543 30425563196 31796655086 63593310172 342949636999 685899273998 1371798547996 2400647458993 4801294917986 9602589835972 51785395186849 103570790373698 207141580747396 362497766307943 724995532615886 1449991065231772
• Sum of all divisors σ(n): 2919375754823976
• Sum of proper divisors (its aliquot sum) s(n): 1469384689592204
• 1449991065231772 is an abundant number, because the sum of its proper divisors (1469384689592204) is greater than itself. Its abundance is 19393624360432

Bases of 1449991065231772

• Binary: 101001001101100001001011010010111101110000110011100₂
• Hexadecimal: 0x526C25A5EE19C
• Base-36: E9Z8P6KUJG

Squares and roots of 1449991065231772

• 1449991065231772 squared (1449991065231772²) is 2102474089251968883288078259984
• 1449991065231772 cubed (1449991065231772³) is 3048568644296662039039848630014991517433011648
• The square root of 1449991065231772 is 38078748.2098843685
• The cube root of 1449991065231772 is 113184.8871170105

Scales and comparisons

• 1,449,991,065,231,772 seconds is equal to 46,105,230 years, 39 weeks, 2 days, 17 hours, 42 minutes, 52 seconds.
• To count from 1 to 1,449,991,065,231,772 would take you about one hundred thirty-eight million, three hundred fifteen thousand, six hundred ninety-two 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 1449991065231772 cubic inches would be around 9432.1 feet tall.

Recreational maths with 1449991065231772

• 1449991065231772 backwards is 2771325601999441
• The number of decimal digits it has is: 16
• The sum of 1449991065231772's digits is 70
• More coming soon!