1438993422625

Names of 1438993422625

• Cardinal: 1438993422625 can be written as One trillion, four hundred thirty-eight billion, nine hundred ninety-three million, four hundred twenty-two thousand, six hundred twenty-five.

Scientific notation

• Scientific notation: 1.438993422625 × 10¹²

Factors of 1438993422625

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 190

Divisors of 1438993422625

• Number of divisors d(n): 96
• Complete list of divisors:
  1 5 11 25 37 55 121 125 137 185 275 407 605 685 925 1375 1507 2035 3025 3425 4477 4625 5069 7535 10175 15125 16577 17125 18769 22385 25345 37675 50875 55759 82885 93845 111925 126725 188375 206459 278795 414425 469225 559625 613349 633625 694453 1032295 1393975 2072125 2271049 2346125 2571353 3066745 3472265 5161475 6969875 7638983 11355245 12856765 15333725 17361325 25807375 28284883 38194915 56776225 64283825 76668625 84028813 86806625 95140061 141424415 190974575 283881125 311133713 321419125 420144065 475700305 707122075 954872875 1046540671 1555668565 2100720325 2378501525 3535610375 5232703355 7778342825 10503601625 11511947381 11892507625 26163516775 38891714125 57559736905 130817583875 287798684525 1438993422625
• Sum of all divisors σ(n): 2042223150240
• Sum of proper divisors (its aliquot sum) s(n): 603229727615
• 1438993422625 is a deficient number, because the sum of its proper divisors (603229727615) is less than itself. Its deficiency is 835763695010

Bases of 1438993422625

• Binary: 10100111100001010101100010001100100100001₂
• Hexadecimal: 0x14F0AB11921
• Base-36: ID2BJ31D

Squares and roots of 1438993422625

• 1438993422625 squared (1438993422625²) is 2070702070358011861890625
• 1438993422625 cubed (1438993422625³) is 2979726659461149048232339272150390625
• The square root of 1438993422625 is 1199580.5194421089
• The cube root of 1438993422625 is 11289.8005511033

Scales and comparisons

• 1,438,993,422,625 seconds is equal to 45,755 years, 28 weeks, 11 hours, 10 minutes, 25 seconds.
• To count from 1 to 1,438,993,422,625 would take you about one hundred fourteen thousand, three 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 1438993422625 cubic inches would be around 940.8 feet tall.

Recreational maths with 1438993422625

• 1438993422625 backwards is 5262243998341
• The number of decimal digits it has is: 13
• The sum of 1438993422625's digits is 58
• More coming soon!