1220804278022

Names of 1220804278022

• Cardinal: 1220804278022 can be written as One trillion, two hundred twenty billion, eight hundred four million, two hundred seventy-eight thousand and twenty-two.

Scientific notation

• Scientific notation: 1.220804278022 × 10¹²

Factors of 1220804278022

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 7792062

Divisors of 1220804278022

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 7 14 19 31 38 62 133 217 266 361 434 589 722 1178 2527 4123 5054 8246 11191 22382 78337 156674 7792003 15584006 54544021 109088042 148048057 241552093 296096114 483104186 1036336399 1690864651 2072672798 2812913083 3381729302 4589489767 5625826166 9178979534 19690391581 32126428369 39380783162 64252856738 87200305573 174400611146 610402139011 1220804278022
• Sum of all divisors σ(n): 2280002706432
• Sum of proper divisors (its aliquot sum) s(n): 1059198428410
• 1220804278022 is a deficient number, because the sum of its proper divisors (1059198428410) is less than itself. Its deficiency is 161605849612

Bases of 1220804278022

• Binary: 10001110000111101100110101111011100000110₂
• Hexadecimal: 0x11C3D9AF706
• Base-36: FKTVCHL2

Squares and roots of 1220804278022

• 1220804278022 squared (1220804278022²) is 1490363085236816672232484
• 1220804278022 cubed (1220804278022³) is 1819441630263172424438350244555666648
• The square root of 1220804278022 is 1104900.1212878927
• The cube root of 1220804278022 is 10687.6448594029

Scales and comparisons

• 1,220,804,278,022 seconds is equal to 38,817 years, 41 weeks, 4 days, 3 hours, 27 minutes, 2 seconds.
• To count from 1 to 1,220,804,278,022 would take you about ninety-seven thousand and forty-four 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 1220804278022 cubic inches would be around 890.6 feet tall.

Recreational maths with 1220804278022

• 1220804278022 backwards is 2208724080221
• 1220804278022 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1220804278022's digits is 38
• More coming soon!