12838133240450

Names of 12838133240450

• Cardinal: 12838133240450 can be written as Twelve trillion, eight hundred thirty-eight billion, one hundred thirty-three million, two hundred forty thousand, four hundred fifty.

Scientific notation

• Scientific notation: 1.283813324045 × 10¹³

Factors of 12838133240450

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 853032166

Divisors of 12838133240450

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 5 7 10 14 25 35 43 50 70 86 175 215 301 350 430 602 1075 1505 2150 3010 7525 15050 853032109 1706064218 4265160545 5971224763 8530321090 11942449526 21325802725 29856123815 36680380687 42651605450 59712247630 73360761374 149280619075 183401903435 256762664809 298561238150 366803806870 513525329618 917009517175 1283813324045 1834019034350 2567626648090 6419066620225 12838133240450
• Sum of all divisors σ(n): 27924859152960
• Sum of proper divisors (its aliquot sum) s(n): 15086725912510
• 12838133240450 is an abundant number, because the sum of its proper divisors (15086725912510) is greater than itself. Its abundance is 2248592672060

Bases of 12838133240450

• Binary: 10111010110100011100010111110001001010000010₂
• Hexadecimal: 0xBAD1C5F1282
• Base-36: 4JTR926IQ

Squares and roots of 12838133240450

• 12838133240450 squared (12838133240450²) is 164817665099547217516202500
• 12838133240450 cubed (12838133240450³) is 2115951144927852991439065801703391125000
• The square root of 12838133240450 is 3583034.0830712175
• The cube root of 12838133240450 is 23415.3485154347

Scales and comparisons

• 12,838,133,240,450 seconds is equal to 408,212 years, 48 weeks, 1 day, 2 hours, 20 minutes, 50 seconds.
• To count from 1 to 12,838,133,240,450 would take you about one million, twenty thousand, five hundred thirty-two 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 12838133240450 cubic inches would be around 1951.3 feet tall.

Recreational maths with 12838133240450

• 12838133240450 backwards is 05404233183821
• The number of decimal digits it has is: 14
• The sum of 12838133240450's digits is 44
• More coming soon!