808389713369900

Names of 808389713369900

• Cardinal: 808389713369900 can be written as Eight hundred eight trillion, three hundred eighty-nine billion, seven hundred thirteen million, three hundred sixty-nine thousand, nine hundred.

Scientific notation

• Scientific notation: 8.083897133699 × 10¹⁴

Factors of 808389713369900

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 415195747

Divisors of 808389713369900

• Number of divisors d(n): 36
• Complete list of divisors:
  1 2 4 5 10 20 25 50 100 19471 38942 77884 97355 194710 389420 486775 973550 1947100 415176269 830352538 1660705076 2075881345 4151762690 8303525380 10379406725 20758813450 41517626900 8083897133699 16167794267398 32335588534796 40419485668495 80838971336990 161677942673980 202097428342475 404194856684950 808389713369900
• Sum of all divisors σ(n): 1754295775488480
• Sum of proper divisors (its aliquot sum) s(n): 945906062118580
• 808389713369900 is an abundant number, because the sum of its proper divisors (945906062118580) is greater than itself. Its abundance is 137516348748680

Bases of 808389713369900

• Binary: 10110111110011100111100101101101001001101100101100₂
• Hexadecimal: 0x2DF39E5B49B2C
• Base-36: 7YJT3VC46K

Squares and roots of 808389713369900

• 808389713369900 squared (808389713369900²) is 653493928682269078814226010000
• 808389713369900 cubed (808389713369900³) is 528277769696429373030977876794417331099000000
• The square root of 808389713369900 is 28432195.0149808167
• The cube root of 808389713369900 is 93155.1621623527

Scales and comparisons

• 808,389,713,369,900 seconds is equal to 25,704,292 years, 19 weeks, 2 days, 6 hours, 18 minutes, 20 seconds.
• To count from 1 to 808,389,713,369,900 would take you about sixty-four million, two hundred sixty thousand, seven hundred thirty 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 808389713369900 cubic inches would be around 7762.9 feet tall.

Recreational maths with 808389713369900

• 808389713369900 backwards is 009963317983808
• The number of decimal digits it has is: 15
• The sum of 808389713369900's digits is 74
• More coming soon!