489399813137631

Names of 489399813137631

• Cardinal: 489399813137631 can be written as Four hundred eighty-nine trillion, three hundred ninety-nine billion, eight hundred thirteen million, one hundred thirty-seven thousand, six hundred thirty-one.

Scientific notation

• Scientific notation: 4.89399813137631 × 10¹⁴

Factors of 489399813137631

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 900167

Divisors of 489399813137631

• Number of divisors d(n): 32
• Complete list of divisors:
  1 3 11 33 1283 3849 13049 14113 39147 42339 143539 430617 885821 2657463 9744031 16741867 29232093 50225601 184160537 552481611 1136508343 3409525029 11559078229 12501591773 34677234687 37504775319 127149860519 381449581557 14830297367807 44490892103421 163133271045877 489399813137631
• Sum of all divisors σ(n): 712464508627200
• Sum of proper divisors (its aliquot sum) s(n): 223064695489569
• 489399813137631 is a deficient number, because the sum of its proper divisors (223064695489569) is less than itself. Its deficiency is 266335117648062

Bases of 489399813137631

• Binary: 1101111010001101101000110000000111110010011011111₂
• Hexadecimal: 0x1BD1B4603E4DF
• Base-36: 4TH764TA73

Squares and roots of 489399813137631

• 489399813137631 squared (489399813137631²) is 239512177099148140344948292161
• 489399813137631 cubed (489399813137631³) is 117217214716510282790448307382078344291410591
• The square root of 489399813137631 is 22122382.6279546797
• The cube root of 489399813137631 is 78805.1499473761

Scales and comparisons

• 489,399,813,137,631 seconds is equal to 15,561,400 years, 12 weeks, 5 days, 2 hours, 13 minutes, 51 seconds.
• To count from 1 to 489,399,813,137,631 would take you about thirty-eight million, nine hundred three thousand, five hundred 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 489399813137631 cubic inches would be around 6567.1 feet tall.

Recreational maths with 489399813137631

• 489399813137631 backwards is 136731318993984
• The number of decimal digits it has is: 15
• The sum of 489399813137631's digits is 75
• More coming soon!