319397009164840

Names of 319397009164840

• Cardinal: 319397009164840 can be written as Three hundred nineteen trillion, three hundred ninety-seven billion, nine million, one hundred sixty-four thousand, eight hundred forty.

Scientific notation

• Scientific notation: 3.1939700916484 × 10¹⁴

Factors of 319397009164840

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 48

Divisors of 319397009164840

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 5 8 10 20 40 41 82 164 205 328 410 820 1640 1681 3362 6724 8405 13448 16810 33620 67240 68921 137842 275684 344605 551368 689210 1378420 2756840 2825761 5651522 11303044 14128805 22606088 28257610 56515220 113030440 115856201 231712402 463424804 579281005 926849608 1158562010 2317124020 4634248040 4750104241 9500208482 19000416964 23750521205 38000833928 47501042410 95002084820 190004169640 194754273881 389508547762 779017095524 973771369405 1558034191048 1947542738810 3895085477620 7790170955240 7984925229121 15969850458242 31939700916484 39924626145605 63879401832968 79849252291210 159698504582420 319397009164840
• Sum of all divisors σ(n): 736609352386410
• Sum of proper divisors (its aliquot sum) s(n): 417212343221570
• 319397009164840 is an abundant number, because the sum of its proper divisors (417212343221570) is greater than itself. Its abundance is 97815334056730

Bases of 319397009164840

• Binary: 1001000100111110101101001010001100000101000101000₂
• Hexadecimal: 0x1227D69460A28
• Base-36: 357SYKO4RS

Squares and roots of 319397009164840

• 319397009164840 squared (319397009164840²) is 102014449463444886954292225600
• 319397009164840 cubed (319397009164840³) is 32583110050222013579098311734138760867904000
• The square root of 319397009164840 is 17871681.7665501195
• The cube root of 319397009164840 is 68356.0483607023

Scales and comparisons

• 319,397,009,164,840 seconds is equal to 10,155,836 years, 48 weeks, 3 days, 2 hours, 40 minutes, 40 seconds.
• To count from 1 to 319,397,009,164,840 would take you about twenty-five million, three hundred eighty-nine thousand, five hundred ninety-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 319397009164840 cubic inches would be around 5696.3 feet tall.

Recreational maths with 319397009164840

• 319397009164840 backwards is 048461900793913
• The number of decimal digits it has is: 15
• The sum of 319397009164840's digits is 64
• More coming soon!