13187623705312

Names of 13187623705312

• Cardinal: 13187623705312 can be written as Thirteen trillion, one hundred eighty-seven billion, six hundred twenty-three million, seven hundred five thousand, three hundred twelve.

Scientific notation

• Scientific notation: 1.3187623705312 × 10¹³

Factors of 13187623705312

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 48536523

Divisors of 13187623705312

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 112 224 1213 2426 4852 8491 9704 16982 19408 33964 38816 67928 135856 271712 48535301 97070602 194141204 339747107 388282408 679494214 776564816 1358988428 1553129632 2717976856 5435953712 10871907424 58873320113 117746640226 235493280452 412113240791 470986560904 824226481582 941973121808 1648452963164 1883946243616 3296905926328 6593811852656 13187623705312
• Sum of all divisors σ(n): 29696615740512
• Sum of proper divisors (its aliquot sum) s(n): 16508992035200
• 13187623705312 is an abundant number, because the sum of its proper divisors (16508992035200) is greater than itself. Its abundance is 3321368329888

Bases of 13187623705312

• Binary: 10111111111001111011101000000101101011100000₂
• Hexadecimal: 0xBFE7BA05AE0
• Base-36: 4OAB6NR34

Squares and roots of 13187623705312

• 13187623705312 squared (13187623705312²) is 173913418992907004217017344
• 13187623705312 cubed (13187623705312³) is 2293504726982718622398659875446248931328
• The square root of 13187623705312 is 3631476.7939933197
• The cube root of 13187623705312 is 23625.9265161117

Scales and comparisons

• 13,187,623,705,312 seconds is equal to 419,325 years, 33 weeks, 2 days, 15 hours, 1 minute, 52 seconds.
• To count from 1 to 13,187,623,705,312 would take you about one million, forty-eight thousand, three hundred fourteen 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 13187623705312 cubic inches would be around 1968.8 feet tall.

Recreational maths with 13187623705312

• 13187623705312 backwards is 21350732678131
• The number of decimal digits it has is: 14
• The sum of 13187623705312's digits is 49
• More coming soon!