90382943878912

Names of 90382943878912

• Cardinal: 90382943878912 can be written as Ninety trillion, three hundred eighty-two billion, nine hundred forty-three million, eight hundred seventy-eight thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 9.0382943878912 × 10¹³

Factors of 90382943878912

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 693

Divisors of 90382943878912

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 4 8 16 32 64 103 127 128 206 254 256 412 461 508 824 922 1016 1648 1844 2032 3296 3688 4064 6592 7376 8128 13081 13184 14752 16129 16256 26162 26368 29504 32258 32512 47483 52324 58547 59008 64516 94966 104648 117094 118016 129032 189932 209296 212521 234188 258064 379864 418592 425042 468376 516128 759728 837184 850084 936752 1032256 1519456 1661287 1674368 1700168 1873504 2064512 3038912 3322574 3348736 3400336 3747008 4129024 6030341 6077824 6645148 6800672 7435469 7494016 12060682 12155648 13290296 13601344 14870938 14988032 21889663 24121364 26580592 26990167 27202688 29741876 43779326 48242728 53161184 53980334 54405376 59483752 87558652 96485456 106322368 107960668 118967504 175117304 192970912 212644736 215921336 237935008 350234608 385941824 425289472 431842672 475870016 700469216 765853307 771883648 863685344 951740032 1400938432 1531706614 1543767296 1727370688 1903480064 2779987201 2801876864 3063413228 3427751209 3454741376 5559974402 5603753728 6126826456 6855502418 6909482752 11119948804 12253652912 13711004836 22239897608 24507305824 27422009672 44479795216 49014611648 54844019344 88959590432 98029223296 109688038688 177919180864 196058446592 219376077376 353058374527 355838361728 438752154752 706116749054 711676723456 877504309504 1412233498108 2824466996216 5648933992432 11297867984864 22595735969728 45191471939456 90382943878912
• Sum of all divisors σ(n): 184009220349864
• Sum of proper divisors (its aliquot sum) s(n): 93626276470952
• 90382943878912 is an abundant number, because the sum of its proper divisors (93626276470952) is greater than itself. Its abundance is 3243332592040

Bases of 90382943878912

• Binary: 10100100011001111101011010000110111111100000000₂
• Hexadecimal: 0x5233EB437F00
• Base-36: W1DCN60HS

Squares and roots of 90382943878912

• 90382943878912 squared (90382943878912²) is 8169076544218556168518303744
• 90382943878912 cubed (90382943878912³) is 738345186838642145353707880935397972246528
• The square root of 90382943878912 is 9506994.4713832667
• The cube root of 90382943878912 is 44877.5177712543

Scales and comparisons

• 90,382,943,878,912 seconds is equal to 2,873,898 years, 2 weeks, 1 day, 11 hours, 41 minutes, 52 seconds.
• To count from 1 to 90,382,943,878,912 would take you about seven million, one hundred eighty-four thousand, seven hundred forty-five 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 90382943878912 cubic inches would be around 3739.8 feet tall.

Recreational maths with 90382943878912

• 90382943878912 backwards is 21987834928309
• The number of decimal digits it has is: 14
• The sum of 90382943878912's digits is 73
• More coming soon!