13806787408224

Names of 13806787408224

• Cardinal: 13806787408224 can be written as Thirteen trillion, eight hundred six billion, seven hundred eighty-seven million, four hundred eight thousand, two hundred twenty-four.

Scientific notation

• Scientific notation: 1.3806787408224 × 10¹³

Factors of 13806787408224

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 6283

Divisors of 13806787408224

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 61 96 122 183 244 366 488 732 976 1464 1952 2928 3721 5856 6217 7442 11163 12434 14884 18651 22326 24868 29768 37302 44652 49736 59536 74604 89304 99472 119072 149208 178608 198944 298416 357216 379237 596832 758474 1137711 1516948 2275422 3033896 4550844 6067792 9101688 12135584 18203376 23133457 36406752 38651089 46266914 69400371 77302178 92533828 115953267 138800742 154604356 185067656 231906534 277601484 309208712 370135312 463813068 555202968 618417424 740270624 927626136 1110405936 1236834848 1855252272 2220811872 2357716429 3710504544 4715432858 7073149287 9430865716 14146298574 18861731432 28292597148 37723462864 56585194296 75446925728 113170388592 143820702169 226340777184 287641404338 431462106507 575282808676 862924213014 1150565617352 1725848426028 2301131234704 3451696852056 4602262469408 6903393704112 13806787408224
• Sum of all divisors σ(n): 36852629280012
• Sum of proper divisors (its aliquot sum) s(n): 23045841871788
• 13806787408224 is an abundant number, because the sum of its proper divisors (23045841871788) is greater than itself. Its abundance is 9239054463564

Bases of 13806787408224

• Binary: 11001000111010100100101010001011000101100000₂
• Hexadecimal: 0xC8EA4A8B160
• Base-36: 4W6R0QPUO

Squares and roots of 13806787408224

• 13806787408224 squared (13806787408224²) is 190627378535892799222834176
• 13806787408224 cubed (13806787408224³) is 2631951689632114709139739074294770663424
• The square root of 13806787408224 is 3715748.5663354565
• The cube root of 13806787408224 is 23990.0348723043

Scales and comparisons

• 13,806,787,408,224 seconds is equal to 439,013 years, 6 weeks, 6 days, 4 hours, 30 minutes, 24 seconds.
• To count from 1 to 13,806,787,408,224 would take you about one million, ninety-seven 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 13806787408224 cubic inches would be around 1999.2 feet tall.

Recreational maths with 13806787408224

• 13806787408224 backwards is 42280478760831
• The number of decimal digits it has is: 14
• The sum of 13806787408224's digits is 60
• More coming soon!