13257105188704

Names of 13257105188704

• Cardinal: 13257105188704 can be written as Thirteen trillion, two hundred fifty-seven billion, one hundred five million, one hundred eighty-eight thousand, seven hundred four.

Scientific notation

• Scientific notation: 1.3257105188704 × 10¹³

Factors of 13257105188704

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 375639

Divisors of 13257105188704

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 104 208 416 129457 246167 258914 492334 517828 984668 1035656 1682941 1969336 2071312 3200171 3365882 3938672 4142624 6400342 6731764 7877344 12800684 13463528 25601368 26927056 51202736 53854112 102405472 31868041319 63736082638 127472165276 254944330552 414284537147 509888661104 828569074294 1019777322208 1657138148588 3314276297176 6628552594352 13257105188704
• Sum of all divisors σ(n): 28107943744608
• Sum of proper divisors (its aliquot sum) s(n): 14850838555904
• 13257105188704 is an abundant number, because the sum of its proper divisors (14850838555904) is greater than itself. Its abundance is 1593733367200

Bases of 13257105188704

• Binary: 11000000111010101001000010111010011101100000₂
• Hexadecimal: 0xC0EA90BA760
• Base-36: 4P68A52SG

Squares and roots of 13257105188704

• 13257105188704 squared (13257105188704²) is 175750837984362519449199616
• 13257105188704 cubed (13257105188704³) is 2329947346161568409403726345413444337664
• The square root of 13257105188704 is 3641030.7865636073
• The cube root of 13257105188704 is 23667.3464085445

Scales and comparisons

• 13,257,105,188,704 seconds is equal to 421,534 years, 48 weeks, 5 days, 11 hours, 5 minutes, 4 seconds.
• To count from 1 to 13,257,105,188,704 would take you about one million, fifty-three thousand, eight hundred thirty-seven 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 13257105188704 cubic inches would be around 1972.3 feet tall.

Recreational maths with 13257105188704

• 13257105188704 backwards is 40788150175231
• 13257105188704 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13257105188704's digits is 52
• More coming soon!