13731814742454

Names of 13731814742454

• Cardinal: 13731814742454 can be written as Thirteen trillion, seven hundred thirty-one billion, eight hundred fourteen million, seven hundred forty-two thousand, four hundred fifty-four.

Scientific notation

• Scientific notation: 1.3731814742454 × 10¹³

Factors of 13731814742454

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 53547

Divisors of 13731814742454

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 9 18 27 54 89 178 267 534 801 1602 2403 4806 53453 106906 160359 320718 481077 962154 1443231 2886462 4757317 9514634 14271951 28543902 42815853 85631706 128447559 256895118 2857223209 5714446418 8571669627 17143339254 25715008881 51430017762 77145026643 154290053286 254292865601 508585731202 762878596803 1525757193606 2288635790409 4577271580818 6865907371227 13731814742454
• Sum of all divisors σ(n): 30858587960400
• Sum of proper divisors (its aliquot sum) s(n): 17126773217946
• 13731814742454 is an abundant number, because the sum of its proper divisors (17126773217946) is greater than itself. Its abundance is 3394958475492

Bases of 13731814742454

• Binary: 11000111110100101111111100001001100110110110₂
• Hexadecimal: 0xC7D2FF099B6
• Base-36: 4V8B3YAPI

Squares and roots of 13731814742454

• 13731814742454 squared (13731814742454²) is 188562736121077014349942116
• 13731814742454 cubed (13731814742454³) is 2589308559744868724766849659850347792664
• The square root of 13731814742454 is 3705646.3326191831
• The cube root of 13731814742454 is 23946.5330252599

Scales and comparisons

• 13,731,814,742,454 seconds is equal to 436,629 years, 12 weeks, 1 day, 54 seconds.
• To count from 1 to 13,731,814,742,454 would take you about one million, ninety-one thousand, five hundred seventy-three 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 13731814742454 cubic inches would be around 1995.5 feet tall.

Recreational maths with 13731814742454

• 13731814742454 backwards is 45424741813731
• 13731814742454 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13731814742454's digits is 54
• More coming soon!