490991106712146

Names of 490991106712146

• Cardinal: 490991106712146 can be written as Four hundred ninety trillion, nine hundred ninety-one billion, one hundred six million, seven hundred twelve thousand, one hundred forty-six.

Scientific notation

• Scientific notation: 4.90991106712146 × 10¹⁴

Factors of 490991106712146

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 551495

Divisors of 490991106712146

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 31 62 93 186 859 1718 2577 5154 5639 11278 16917 26629 33834 53258 79887 159774 174809 349618 524427 544961 1048854 1089922 1634883 3269766 4843901 9687802 14531703 16893791 29063406 33787582 50681373 101362746 150160931 300321862 450482793 468121499 900965586 936242998 1404364497 2808728994 3073035079 6146070158 9219105237 14511766469 18438210474 29023532938 43535299407 87070598814 95264087449 190528174898 285792262347 571584524694 2639737132861 5279474265722 7919211398583 15838422797166 81831851118691 163663702237382 245495553356073 490991106712146
• Sum of all divisors σ(n): 1015020934963200
• Sum of proper divisors (its aliquot sum) s(n): 524029828251054
• 490991106712146 is an abundant number, because the sum of its proper divisors (524029828251054) is greater than itself. Its abundance is 33038721538908

Bases of 490991106712146

• Binary: 1101111101000110111000110100000001110001001010010₂
• Hexadecimal: 0x1BE8DC680E252
• Base-36: 4U1I77X6J6

Squares and roots of 490991106712146

• 490991106712146 squared (490991106712146²) is 241072266870417940854103925316
• 490991106712146 cubed (490991106712146³) is 118364339108312314024899725837330933494088136
• The square root of 490991106712146 is 22158319.1310204303
• The cube root of 490991106712146 is 78890.4697305785

Scales and comparisons

• 490,991,106,712,146 seconds is equal to 15,611,998 years, 23 weeks, 5 days, 19 hours, 9 minutes, 6 seconds.
• To count from 1 to 490,991,106,712,146 would take you about thirty-nine million, twenty-nine thousand, nine hundred ninety-six 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 490991106712146 cubic inches would be around 6574.2 feet tall.

Recreational maths with 490991106712146

• 490991106712146 backwards is 641217601199094
• The number of decimal digits it has is: 15
• The sum of 490991106712146's digits is 60
• More coming soon!