1443791314778912

Names of 1443791314778912

• Cardinal: 1443791314778912 can be written as One quadrillion, four hundred forty-three trillion, seven hundred ninety-one billion, three hundred fourteen million, seven hundred seventy-eight thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 1.443791314778912 × 10¹⁵

Factors of 1443791314778912

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 610652

Divisors of 1443791314778912

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 88 121 176 242 352 484 968 1936 3872 610639 1221278 2442556 4885112 6717029 9770224 13434058 19540448 26868116 53736232 73887319 107472464 147774638 214944928 295549276 591098552 1182197104 2364394208 372879988321 745759976642 1491519953284 2983039906568 4101679871531 5966079813136 8203359743062 11932159626272 16406719486124 32813438972248 45118478586841 65626877944496 90236957173682 131253755888992 180473914347364 360947828694728 721895657389456 1443791314778912
• Sum of all divisors σ(n): 3124366538694219
• Sum of proper divisors (its aliquot sum) s(n): 1680575223915307
• 1443791314778912 is an abundant number, because the sum of its proper divisors (1680575223915307) is greater than itself. Its abundance is 236783909136395

Bases of 1443791314778912

• Binary: 101001000010001111011011100011100100111101100100000₂
• Hexadecimal: 0x5211EDC727B20
• Base-36: E7S4KN8D28

Squares and roots of 1443791314778912

• 1443791314778912 squared (1443791314778912²) is 2084533360631019356547439903744
• 1443791314778912 cubed (1443791314778912³) is 3009631161445963354944891311009662789921046528
• The square root of 1443791314778912 is 37997254.0426135531
• The cube root of 1443791314778912 is 113023.3411667733

Scales and comparisons

• 1,443,791,314,778,912 seconds is equal to 45,908,097 years, 45 weeks, 1 day, 18 hours, 8 minutes, 32 seconds.
• To count from 1 to 1,443,791,314,778,912 would take you about one hundred thirty-seven million, seven hundred twenty-four thousand, two hundred ninety-three 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 1443791314778912 cubic inches would be around 9418.6 feet tall.

Recreational maths with 1443791314778912

• 1443791314778912 backwards is 2198774131973441
• The number of decimal digits it has is: 16
• The sum of 1443791314778912's digits is 71
• More coming soon!