38725738982500

Names of 38725738982500

• Cardinal: 38725738982500 can be written as Thirty-eight trillion, seven hundred twenty-five billion, seven hundred thirty-eight million, nine hundred eighty-two thousand, five hundred.

Scientific notation

• Scientific notation: 3.87257389825 × 10¹³

Factors of 38725738982500

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 12741

Divisors of 38725738982500

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 4 5 10 20 25 50 97 100 125 194 250 388 485 500 625 970 1250 1940 2425 2500 4850 9700 12125 12637 24250 25274 48500 50548 60625 63185 121250 126370 242500 252740 315925 631850 1225789 1263700 1579625 2451578 3159250 4903156 6128945 6318500 7898125 12257890 15796250 24515780 30644725 31592500 61289450 122578900 153223625 159693769 306447250 319387538 612894500 638775076 766118125 798468845 1532236250 1596937690 3064472500 3193875380 3992344225 7984688450 15490295593 15969376900 19961721125 30980591186 39923442250 61961182372 77451477965 79846884500 99808605625 154902955930 199617211250 309805911860 387257389825 399234422500 774514779650 1549029559300 1936286949125 3872573898250 7745147796500 9681434745625 19362869491250 38725738982500
• Sum of all divisors σ(n): 85565262852762
• Sum of proper divisors (its aliquot sum) s(n): 46839523870262
• 38725738982500 is an abundant number, because the sum of its proper divisors (46839523870262) is greater than itself. Its abundance is 8113784887762

Bases of 38725738982500

• Binary: 1000110011100010001001111010100110110001100100₂
• Hexadecimal: 0x233889EA6C64
• Base-36: DQ6CX4D44

Squares and roots of 38725738982500

• 38725738982500 squared (38725738982500²) is 1499682859740720135306250000
• 38725738982500 cubed (38725738982500³) is 58076326982848285586451920200890625000000
• The square root of 38725738982500 is 6223000.8020648687
• The cube root of 38725738982500 is 33832.4335871501

Scales and comparisons

• 38,725,738,982,500 seconds is equal to 1,231,358 years, 37 weeks, 13 hours, 21 minutes, 40 seconds.
• To count from 1 to 38,725,738,982,500 would take you about three million, seventy-eight thousand, three hundred ninety-six 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 38725738982500 cubic inches would be around 2819.4 feet tall.

Recreational maths with 38725738982500

• 38725738982500 backwards is 00528983752783
• The number of decimal digits it has is: 14
• The sum of 38725738982500's digits is 67
• More coming soon!