8027980801000

Names of 8027980801000

• Cardinal: 8027980801000 can be written as Eight trillion, twenty-seven billion, nine hundred eighty million, eight hundred one thousand.

Scientific notation

• Scientific notation: 8.027980801 × 10¹²

Factors of 8027980801000

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 89606

Divisors of 8027980801000

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 8 10 20 25 40 50 100 125 200 250 500 1000 89599 179198 358396 447995 716792 895990 1791980 2239975 3583960 4479950 8959900 11199875 17919800 22399750 44799500 89599000 8027980801 16055961602 32111923204 40139904005 64223846408 80279808010 160559616020 200699520025 321119232040 401399040050 802798080100 1003497600125 1605596160200 2006995200250 4013990400500 8027980801000
• Sum of all divisors σ(n): 18785684738340
• Sum of proper divisors (its aliquot sum) s(n): 10757703937340
• 8027980801000 is an abundant number, because the sum of its proper divisors (10757703937340) is greater than itself. Its abundance is 2729723136340

Bases of 8027980801000

• Binary: 1110100110100101000111100011010001111101000₂
• Hexadecimal: 0x74D28F1A3E8
• Base-36: 2UG04HQEG

Squares and roots of 8027980801000

• 8027980801000 squared (8027980801000²) is 64448475741224601601000000
• 8027980801000 cubed (8027980801000³) is 517391125904265345881701862401000000000
• The square root of 8027980801000 is 2833369.1607342663
• The cube root of 8027980801000 is 20023.2902019635

Scales and comparisons

• 8,027,980,801,000 seconds is equal to 255,264 years, 49 weeks, 5 days, 10 hours, 56 minutes, 40 seconds.
• To count from 1 to 8,027,980,801,000 would take you about six hundred thirty-eight thousand, one hundred sixty-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 8027980801000 cubic inches would be around 1668.6 feet tall.

Recreational maths with 8027980801000

• 8027980801000 backwards is 0001080897208
• The number of decimal digits it has is: 13
• The sum of 8027980801000's digits is 43
• More coming soon!