800285251990140

Names of 800285251990140

• Cardinal: 800285251990140 can be written as Eight hundred trillion, two hundred eighty-five billion, two hundred fifty-one million, nine hundred ninety thousand, one hundred forty.

Scientific notation

• Scientific notation: 8.0028525199014 × 10¹⁴

Factors of 800285251990140

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 635147025406

Divisors of 800285251990140

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 28 30 35 36 42 45 60 63 70 84 90 105 126 140 180 210 252 315 420 630 1260 635147025389 1270294050778 1905441076167 2540588101556 3175735126945 3810882152334 4446029177723 5716323228501 6351470253890 7621764304668 8892058355446 9527205380835 11432646457002 12702940507780 13338087533169 17784116710892 19054410761670 22230145888615 22865292914004 26676175066338 28581616142505 38108821523340 40014262599507 44460291777230 53352350132676 57163232285010 66690437665845 80028525199014 88920583554460 114326464570020 133380875331690 160057050398028 200071312997535 266761750663380 400142625995070 800285251990140
• Sum of all divisors σ(n): 2774322206903520
• Sum of proper divisors (its aliquot sum) s(n): 1974036954913380
• 800285251990140 is an abundant number, because the sum of its proper divisors (1974036954913380) is greater than itself. Its abundance is 1173751702923240

Bases of 800285251990140

• Binary: 10110101111101101011101110001010011111001001111100₂
• Hexadecimal: 0x2D7DAEE29F27C
• Base-36: 7VODYWA5J0

Squares and roots of 800285251990140

• 800285251990140 squared (800285251990140²) is 640456484552921878830657219600
• 800285251990140 cubed (800285251990140³) is 512547879129154292198614168587935059014744000
• The square root of 800285251990140 is 28289313.3884535981
• The cube root of 800285251990140 is 92842.8088815613

Scales and comparisons

• 800,285,251,990,140 seconds is equal to 25,446,595 years, 29 weeks, 3 days, 22 hours, 9 minutes.
• To count from 1 to 800,285,251,990,140 would take you about sixty-three million, six hundred sixteen thousand, four hundred eighty-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 800285251990140 cubic inches would be around 7736.9 feet tall.

Recreational maths with 800285251990140

• 800285251990140 backwards is 041099152582008
• The number of decimal digits it has is: 15
• The sum of 800285251990140's digits is 54
• More coming soon!