13537342623

Names of 13537342623

• Cardinal: 13537342623 can be written as Thirteen billion, five hundred thirty-seven million, three hundred forty-two thousand, six hundred twenty-three.

Scientific notation

• Scientific notation: 1.3537342623 × 10¹⁰

Factors of 13537342623

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1196

Divisors of 13537342623

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 7 19 21 57 127 133 381 399 463 577 889 1389 1731 2413 2667 3241 4039 7239 8797 9723 10963 12117 16891 26391 32889 50673 58801 61579 73279 76741 176403 184737 219837 230223 267151 411607 512953 801453 1117219 1234821 1392301 1538859 1870057 3351657 4176903 5075869 5610171 7820533 9746107 15227607 23461599 29238321 33928177 35531083 101784531 106593249 237497239 644635363 712491717 1933906089 4512447541 13537342623
• Sum of all divisors σ(n): 21970288640
• Sum of proper divisors (its aliquot sum) s(n): 8432946017
• 13537342623 is a deficient number, because the sum of its proper divisors (8432946017) is less than itself. Its deficiency is 5104396606

Bases of 13537342623

• Binary: 1100100110111000110111010010011111₂
• Hexadecimal: 0x326E3749F
• Base-36: 67VS8F3

Squares and roots of 13537342623

• 13537342623 squared (13537342623²) is 183259645292492520129
• 13537342623 cubed (13537342623³) is 2480848607293920294650997158367
• The square root of 13537342623 is 116350.0864761171
• The cube root of 13537342623 is 2383.2950278205

Scales and comparisons

• 13,537,342,623 seconds is equal to 430 years, 23 weeks, 1 day, 4 hours, 57 minutes, 3 seconds.
• To count from 1 to 13,537,342,623 would take you about eight hundred sixty 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 13537342623 cubic inches would be around 198.6 feet tall.

Recreational maths with 13537342623

• 13537342623 backwards is 32624373531
• The number of decimal digits it has is: 11
• The sum of 13537342623's digits is 39
• More coming soon!