220235660189721

Names of 220235660189721

• Cardinal: 220235660189721 can be written as Two hundred twenty trillion, two hundred thirty-five billion, six hundred sixty million, one hundred eighty-nine thousand, seven hundred twenty-one.

Scientific notation

• Scientific notation: 2.20235660189721 × 10¹⁴

Factors of 220235660189721

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 114561

Divisors of 220235660189721

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 9 11 27 33 99 297 577 1731 5193 6347 12689 15579 19041 38067 57123 101281 114201 139579 171369 303843 342603 418737 911529 1114091 1256211 2734587 3342273 3768633 7321553 10026819 21964659 30080457 58439137 65893977 80537083 175317411 197681931 241611249 525952233 642830507 724833747 1285154609 1577856699 1928491521 2174501241 3855463827 5785474563 11566391481 14136700699 17356423689 34699174443 42410102097 127230306291 381690918873 741534209393 2224602628179 6673807884537 8156876303323 20021423653611 24470628909969 73411886729907 220235660189721
• Sum of all divisors σ(n): 356584914835200
• Sum of proper divisors (its aliquot sum) s(n): 136349254645479
• 220235660189721 is a deficient number, because the sum of its proper divisors (136349254645479) is less than itself. Its deficiency is 83886405544242

Bases of 220235660189721

• Binary: 110010000100110110011100010010101110000000011001₂
• Hexadecimal: 0xC84D9C4AE019
• Base-36: 262EV5RDW9

Squares and roots of 220235660189721

• 220235660189721 squared (220235660189721²) is 48503746019202259337714057841
• 220235660189721 cubed (220235660189721³) is 10682254526213561457241690263701258827652361
• The square root of 220235660189721 is 14840338.9513083899
• The cube root of 220235660189721 is 60389.6547664307

Scales and comparisons

• 220,235,660,189,721 seconds is equal to 7,002,812 years, 39 weeks, 3 days, 18 hours, 55 minutes, 21 seconds.
• To count from 1 to 220,235,660,189,721 would take you about seventeen million, five hundred seven thousand and thirty-one 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 220235660189721 cubic inches would be around 5032.5 feet tall.

Recreational maths with 220235660189721

• 220235660189721 backwards is 127981066532022
• The number of decimal digits it has is: 15
• The sum of 220235660189721's digits is 54
• More coming soon!