494044576020

Names of 494044576020

• Cardinal: 494044576020 can be written as Four hundred ninety-four billion, forty-four million, five hundred seventy-six thousand and twenty.

Scientific notation

• Scientific notation: 4.9404457602 × 10¹¹

Factors of 494044576020

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 914897373

Divisors of 494044576020

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 90 108 135 180 270 540 914897363 1829794726 2744692089 3659589452 4574486815 5489384178 8234076267 9148973630 10978768356 13723460445 16468152534 18297947260 24702228801 27446920890 32936305068 41170381335 49404457602 54893841780 82340762670 98808915204 123511144005 164681525340 247022288010 494044576020
• Sum of all divisors σ(n): 1537027571520
• Sum of proper divisors (its aliquot sum) s(n): 1042982995500
• 494044576020 is an abundant number, because the sum of its proper divisors (1042982995500) is greater than itself. Its abundance is 548938419480

Bases of 494044576020

• Binary: 111001100000111010110011111100100010100₂
• Hexadecimal: 0x730759F914
• Base-36: 6AYLDUL0

Squares and roots of 494044576020

• 494044576020 squared (494044576020²) is 244080043094781559040400
• 494044576020 cubed (494044576020³) is 120586421405704684010629016051208000
• The square root of 494044576020 is 702883.0457622377
• The cube root of 494044576020 is 7905.3671588627

Scales and comparisons

• 494,044,576,020 seconds is equal to 15,709 years, 4 weeks, 4 days, 12 hours, 27 minutes.
• To count from 1 to 494,044,576,020 would take you about thirty-one thousand, four hundred eighteen 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 494044576020 cubic inches would be around 658.8 feet tall.

Recreational maths with 494044576020

• 494044576020 backwards is 020675440494
• 494044576020 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 494044576020's digits is 45
• More coming soon!