220143524490

Names of 220143524490

• Cardinal: 220143524490 can be written as Two hundred twenty billion, one hundred forty-three million, five hundred twenty-four thousand, four hundred ninety.

Scientific notation

• Scientific notation: 2.2014352449 × 10¹¹

Factors of 220143524490

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 90594053

Divisors of 220143524490

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 27 30 45 54 81 90 135 162 243 270 405 486 810 1215 2430 90594043 181188086 271782129 452970215 543564258 815346387 905940430 1358910645 1630692774 2446039161 2717821290 4076731935 4892078322 7338117483 8153463870 12230195805 14676234966 22014352449 24460391610 36690587415 44028704898 73381174830 110071762245 220143524490
• Sum of all divisors σ(n): 593572176288
• Sum of proper divisors (its aliquot sum) s(n): 373428651798
• 220143524490 is an abundant number, because the sum of its proper divisors (373428651798) is greater than itself. Its abundance is 153285127308

Bases of 220143524490

• Binary: 11001101000001100100111001101010001010₂
• Hexadecimal: 0x3341939A8A
• Base-36: 2T4RRQMI

Squares and roots of 220143524490

• 220143524490 squared (220143524490²) is 48463171374879229760100
• 220143524490 cubed (220143524490³) is 10668853354428792687484911174849000
• The square root of 220143524490 is 469194.5486575903
• The cube root of 220143524490 is 6038.1232244271

Scales and comparisons

• 220,143,524,490 seconds is equal to 6,999 years, 45 weeks, 6 days, 11 hours, 1 minute, 30 seconds.
• To count from 1 to 220,143,524,490 would take you about thirteen thousand, nine hundred ninety-nine 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 220143524490 cubic inches would be around 503.2 feet tall.

Recreational maths with 220143524490

• 220143524490 backwards is 094425341022
• The number of decimal digits it has is: 12
• The sum of 220143524490's digits is 36
• More coming soon!