800471985481

Names of 800471985481

• Cardinal: 800471985481 can be written as Eight hundred billion, four hundred seventy-one million, nine hundred eighty-five thousand, four hundred eighty-one.

Scientific notation

• Scientific notation: 8.00471985481 × 10¹¹

Factors of 800471985481

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 57

Divisors of 800471985481

• Number of divisors d(n): 75
• Complete list of divisors:
  1 7 19 31 49 133 217 343 361 589 931 961 1519 2401 2527 4123 6517 6727 10633 11191 17689 18259 28861 29791 45619 47089 74431 78337 123823 127813 202027 208537 329623 346921 548359 566029 866761 894691 923521 1414189 1459759 2307361 2428447 3838513 3962203 6262837 6464647 10218313 10754551 16999129 17546899 26869591 27735421 43839859 45252529 71528191 75281857 118993903 122828293 194147947 316767703 333391081 526972999 832957321 859798051 1359035629 2217373921 2333737567 3688810993 6018586357 16336162969 25821676951 42130104499 114353140783 800471985481
• Sum of all divisors σ(n): 1018416164205
• Sum of proper divisors (its aliquot sum) s(n): 217944178724
• 800471985481 is a deficient number, because the sum of its proper divisors (217944178724) is less than itself. Its deficiency is 582527806757

Bases of 800471985481

• Binary: 1011101001011111110110010010110101001001₂
• Hexadecimal: 0xBA5FD92D49
• Base-36: A7QCCOY1

Squares and roots of 800471985481

• 800471985481 squared (800471985481²) is 640755399539894274801361
• 800471985481 cubed (800471985481³) is 512906746877370604019070066551039641
• 800471985481 is a perfect square number. Its square root is 894691
• The cube root of 800471985481 is 9285.0029437611

Scales and comparisons

• 800,471,985,481 seconds is equal to 25,452 years, 27 weeks, 5 days, 1 hour, 18 minutes, 1 second.
• To count from 1 to 800,471,985,481 would take you about fifty thousand, nine hundred five 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 800471985481 cubic inches would be around 773.8 feet tall.

Recreational maths with 800471985481

• 800471985481 backwards is 184589174008
• The number of decimal digits it has is: 12
• The sum of 800471985481's digits is 55
• More coming soon!