144487442827

Names of 144487442827

• Cardinal: 144487442827 can be written as One hundred forty-four billion, four hundred eighty-seven million, four hundred forty-two thousand, eight hundred twenty-seven.

Scientific notation

• Scientific notation: 1.44487442827 × 10¹¹

Factors of 144487442827

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 63

Divisors of 144487442827

• Number of divisors d(n): 70
• Complete list of divisors:
  1 7 13 43 49 91 169 301 343 559 637 1183 2107 2197 2401 3913 4459 7267 8281 14749 15379 16807 27391 28561 31213 50869 57967 94471 103243 107653 117649 191737 199927 218491 356083 405769 661297 722701 753571 1228123 1342159 1399489 1529437 2492581 2840383 4629079 5058907 5274997 8596861 9395113 9796423 17448067 19882681 32403553 36924979 60178027 65765791 68574961 122136469 226824871 258474853 421246189 480024727 854955283 1587774097 2948723323 3360173089 11114418679 20641063261 144487442827
• Sum of all divisors σ(n): 186862228828
• Sum of proper divisors (its aliquot sum) s(n): 42374786001
• 144487442827 is a deficient number, because the sum of its proper divisors (42374786001) is less than itself. Its deficiency is 102112656826

Bases of 144487442827

• Binary: 10000110100100000111110110100110001011₂
• Hexadecimal: 0x21A41F698B
• Base-36: 1UDK3CEJ

Squares and roots of 144487442827

• 144487442827 squared (144487442827²) is 20876621134685593751929
• 144487442827 cubed (144487442827³) is 3016409602618824593852389808463283
• The square root of 144487442827 is 380115.0389382141
• The cube root of 144487442827 is 5247.3903017869

Scales and comparisons

• 144,487,442,827 seconds is equal to 4,594 years, 13 weeks, 1 day, 8 hours, 47 minutes, 7 seconds.
• To count from 1 to 144,487,442,827 would take you about nine thousand, one hundred eighty-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 144487442827 cubic inches would be around 437.3 feet tall.

Recreational maths with 144487442827

• 144487442827 backwards is 728244784441
• The number of decimal digits it has is: 12
• The sum of 144487442827's digits is 55
• More coming soon!