808197590726442

Names of 808197590726442

• Cardinal: 808197590726442 can be written as Eight hundred eight trillion, one hundred ninety-seven billion, five hundred ninety million, seven hundred twenty-six thousand, four hundred forty-two.

Scientific notation

• Scientific notation: 8.08197590726442 × 10¹⁴

Factors of 808197590726442

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 32591184

Divisors of 808197590726442

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 42 63 126 198013 396026 594039 1188078 1386091 1782117 2772182 3564234 4158273 8316546 12474819 24949638 32393159 64786318 97179477 194358954 226752113 291538431 453504226 583076862 680256339 1360512678 2040769017 4081538034 6414266593067 12828533186134 19242799779201 38485599558402 44899866151469 57728399337603 89799732302938 115456798675206 134699598454407 269399196908814 404098795363221 808197590726442
• Sum of all divisors σ(n): 2001261345482880
• Sum of proper divisors (its aliquot sum) s(n): 1193063754756438
• 808197590726442 is an abundant number, because the sum of its proper divisors (1193063754756438) is greater than itself. Its abundance is 384866164029996

Bases of 808197590726442

• Binary: 10110111110000110100101010010011011011011100101010₂
• Hexadecimal: 0x2DF0D2A4DB72A
• Base-36: 7YHCUIH3QI

Squares and roots of 808197590726442

• 808197590726442 squared (808197590726442²) is 653183345656025447877277979364
• 808197590726442 cubed (808197590726442³) is 527901206261836551938141117088920102645142888
• The square root of 808197590726442 is 28428816.2033954907
• The cube root of 808197590726442 is 93147.7817971153

Scales and comparisons

• 808,197,590,726,442 seconds is equal to 25,698,183 years, 24 weeks, 1 day, 13 hours, 20 minutes, 42 seconds.
• To count from 1 to 808,197,590,726,442 would take you about sixty-four million, two hundred forty-five thousand, four hundred fifty-eight 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 808197590726442 cubic inches would be around 7762.3 feet tall.

Recreational maths with 808197590726442

• 808197590726442 backwards is 244627095791808
• The number of decimal digits it has is: 15
• The sum of 808197590726442's digits is 72
• More coming soon!