489845324990349

Names of 489845324990349

• Cardinal: 489845324990349 can be written as Four hundred eighty-nine trillion, eight hundred forty-five billion, three hundred twenty-four million, nine hundred ninety thousand, three hundred forty-nine.

Scientific notation

• Scientific notation: 4.89845324990349 × 10¹⁴

Factors of 489845324990349

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 34063022

Divisors of 489845324990349

• Number of divisors d(n): 40
• Complete list of divisors:
  1 3 9 27 37 81 111 333 999 2997 4799 14397 43191 129573 177563 388719 532689 1598067 4794201 14382603 34058183 102174549 306523647 919570941 1260152771 2758712823 3780458313 11341374939 34024124817 102072374451 163445220217 490335660651 1471006981953 4413020945859 6047473148029 13239062837577 18142419444087 54427258332261 163281774996783 489845324990349
• Sum of all divisors σ(n): 751677744153600
• Sum of proper divisors (its aliquot sum) s(n): 261832419163251
• 489845324990349 is a deficient number, because the sum of its proper divisors (261832419163251) is less than itself. Its deficiency is 228012905827098

Bases of 489845324990349

• Binary: 1101111011000001100000000100101110100011110001101₂
• Hexadecimal: 0x1BD830097478D
• Base-36: 4TMVU32FT9

Squares and roots of 489845324990349

• 489845324990349 squared (489845324990349²) is 239948442414900630536943141801
• 489845324990349 cubed (489845324990349³) is 117537622755655041790327631816719892063478549
• The square root of 489845324990349 is 22132449.5930827549
• The cube root of 489845324990349 is 78829.0554055877

Scales and comparisons

• 489,845,324,990,349 seconds is equal to 15,575,566 years, 7 weeks, 3 days, 6 hours, 39 minutes, 9 seconds.
• To count from 1 to 489,845,324,990,349 would take you about thirty-eight million, nine hundred thirty-eight thousand, nine hundred fifteen 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 489845324990349 cubic inches would be around 6569.1 feet tall.

Recreational maths with 489845324990349

• 489845324990349 backwards is 943099423548984
• 489845324990349 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 489845324990349's digits is 81
• More coming soon!