21104328014

Names of 21104328014

• Cardinal: 21104328014 can be written as Twenty-one billion, one hundred four million, three hundred twenty-eight thousand and fourteen.

Scientific notation

• Scientific notation: 2.1104328014 × 10¹⁰

Factors of 21104328014

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5458

Divisors of 21104328014

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 7 11 14 19 22 38 77 121 133 154 209 242 266 418 847 1331 1463 1694 2299 2662 2926 4598 5419 9317 10838 14641 16093 18634 25289 29282 32186 37933 50578 59609 75866 102487 102961 119218 177023 204974 205922 278179 354046 417263 556358 655699 720727 834526 1132571 1311398 1441454 1947253 2265142 3894506 4589893 7212689 7927997 9179786 12458281 14425378 15855994 24916562 50488823 79339579 87207967 100977646 137041091 158679158 174415934 274082182 555377053 959287637 1110754106 1507452001 1918575274 3014904002 10552164007 21104328014
• Sum of all divisors σ(n): 41898768000
• Sum of proper divisors (its aliquot sum) s(n): 20794439986
• 21104328014 is a deficient number, because the sum of its proper divisors (20794439986) is less than itself. Its deficiency is 309888028

Bases of 21104328014

• Binary: 10011101001111010100111110101001110₂
• Hexadecimal: 0x4E9EA7D4E
• Base-36: 9P0YZPQ

Squares and roots of 21104328014

• 21104328014 squared (21104328014²) is 445392660922505184196
• 21104328014 cubed (21104328014³) is 9399712811136829241887872866744
• The square root of 21104328014 is 145273.2873380375
• The cube root of 21104328014 is 2763.4854103441

Scales and comparisons

• 21,104,328,014 seconds is equal to 671 years, 2 weeks, 5 days, 1 hour, 20 minutes, 14 seconds.
• To count from 1 to 21,104,328,014 would take you about one thousand, three hundred forty-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 21104328014 cubic inches would be around 230.3 feet tall.

Recreational maths with 21104328014

• 21104328014 backwards is 41082340112
• The number of decimal digits it has is: 11
• The sum of 21104328014's digits is 26
• More coming soon!