12744398304825

Names of 12744398304825

• Cardinal: 12744398304825 can be written as Twelve trillion, seven hundred forty-four billion, three hundred ninety-eight million, three hundred four thousand, eight hundred twenty-five.

Scientific notation

• Scientific notation: 1.2744398304825 × 10¹³

Factors of 12744398304825

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 11318

Divisors of 12744398304825

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 5 11 15 25 33 55 75 121 165 275 363 605 825 1331 1815 3025 3993 6655 9075 11299 19965 33275 33897 56495 99825 124289 169485 282475 372867 621445 847425 1367179 1864335 3107225 4101537 6835895 9321675 15038969 20507685 34179475 45116907 75194845 102538425 127667401 225584535 375974225 383002203 638337005 1127922675 1404341411 1915011015 3191685025 4213024233 7021707055 9575055075 15447755521 21065121165 35108535275 46343266563 77238777605 105325605825 169925310731 231716332815 386193888025 509775932193 849626553655 1158581664075 2548879660965 4248132768275 12744398304825
• Sum of all divisors σ(n): 23178280664736
• Sum of proper divisors (its aliquot sum) s(n): 10433882359911
• 12744398304825 is a deficient number, because the sum of its proper divisors (10433882359911) is less than itself. Its deficiency is 2310515944914

Bases of 12744398304825

• Binary: 10111001011101001001010101010111011000111001₂
• Hexadecimal: 0xB9749557639
• Base-36: 4IMP1P7AX

Squares and roots of 12744398304825

• 12744398304825 squared (12744398304825²) is 162419688152026333618280625
• 12744398304825 cubed (12744398304825³) is 2069941198354889543053575505881141515625
• The square root of 12744398304825 is 3569929.7338778253
• The cube root of 12744398304825 is 23358.2218384759

Scales and comparisons

• 12,744,398,304,825 seconds is equal to 405,232 years, 23 weeks, 1 day, 13 minutes, 45 seconds.
• To count from 1 to 12,744,398,304,825 would take you about one million, thirteen thousand and eighty-one 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 12744398304825 cubic inches would be around 1946.5 feet tall.

Recreational maths with 12744398304825

• 12744398304825 backwards is 52840389344721
• The number of decimal digits it has is: 14
• The sum of 12744398304825's digits is 60
• More coming soon!