40079830500

Names of 40079830500

• Cardinal: 40079830500 can be written as Forty billion, seventy-nine million, eight hundred thirty thousand, five hundred.

Scientific notation

• Scientific notation: 4.00798305 × 10¹⁰

Factors of 40079830500

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 8906639

Divisors of 40079830500

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 25 30 36 45 50 60 75 90 100 125 150 180 225 250 300 375 450 500 750 900 1125 1500 2250 4500 8906629 17813258 26719887 35626516 44533145 53439774 80159661 89066290 106879548 133599435 160319322 178132580 222665725 267198870 320638644 400798305 445331450 534397740 667997175 801596610 890662900 1113328625 1335994350 1603193220 2003991525 2226657250 2671988700 3339985875 4007983050 4453314500 6679971750 8015966100 10019957625 13359943500 20039915250 40079830500
• Sum of all divisors σ(n): 126438519480
• Sum of proper divisors (its aliquot sum) s(n): 86358688980
• 40079830500 is an abundant number, because the sum of its proper divisors (86358688980) is greater than itself. Its abundance is 46278858480

Bases of 40079830500

• Binary: 100101010100111100011010110111100100₂
• Hexadecimal: 0x954F1ADE4
• Base-36: IEUHV50

Squares and roots of 40079830500

• 40079830500 squared (40079830500²) is 1606392812908730250000
• 40079830500 cubed (40079830500³) is 64383951657800120390222625000000
• The square root of 40079830500 is 200199.4767725431
• The cube root of 40079830500 is 3422.2255187317

Scales and comparisons

• 40,079,830,500 seconds is equal to 1,274 years, 21 weeks, 3 days, 22 hours, 15 minutes.
• To count from 1 to 40,079,830,500 would take you about two thousand, five hundred forty-eight 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 40079830500 cubic inches would be around 285.2 feet tall.

Recreational maths with 40079830500

• 40079830500 backwards is 00503897004
• 40079830500 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40079830500's digits is 36
• More coming soon!