13642104401400917

Names of 13642104401400917

• Cardinal: 13642104401400917 can be written as Thirteen quadrillion, six hundred forty-two trillion, one hundred four billion, four hundred one million, four hundred thousand, nine hundred seventeen.

Scientific notation

• Scientific notation: 1.3642104401400917 × 10¹⁶

Factors of 13642104401400917

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 890326

Divisors of 13642104401400917

• Number of divisors d(n): 54
• Complete list of divisors:
  1 13 89 107 169 1157 1391 7921 9523 11449 15041 18083 102973 123799 148837 847547 890117 1018961 1338649 1609387 1934881 11018111 11571521 13246493 79220413 90687529 95242519 143235443 150429773 172204409 1029865369 1178937877 1238152747 7050616757 8476584191 10190949533 13388249797 15326192401 16095985711 91658017841 110195594483 132482343929 754415992999 906994508437 1191554231933 1432542728279 1722270471077 9807407908987 11790928609681 80722511250893 127496302816831 153282071925853 1049392646261609 13642104401400917
• Sum of all divisors σ(n): 15081013134534438
• Sum of proper divisors (its aliquot sum) s(n): 1438908733133521
• 13642104401400917 is a deficient number, because the sum of its proper divisors (1438908733133521) is less than itself. Its deficiency is 12203195668267396

Bases of 13642104401400917

• Binary: 110000011101110110101111110010110101011001010001010101₂
• Hexadecimal: 0x30776BF2D59455
• Base-36: 3QBQ08RW9QT

Squares and roots of 13642104401400917

• 13642104401400917 squared (13642104401400917²) is 186107012498722271941432168440889
• 13642104401400917 cubed (13642104401400917³) is 2538891294340394578058880836430368295927304895213
• The square root of 13642104401400917 is 116799419.5251025937
• The cube root of 13642104401400917 is 238942.7125371289

Scales and comparisons

• 13,642,104,401,400,917 seconds is equal to 433,776,722 years, 8 weeks, 4 days, 1 hour, 35 minutes, 17 seconds.
• To count from 1 to 13,642,104,401,400,917 would take you about one billion, three hundred one million, three hundred thirty thousand, one hundred sixty-six 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 13642104401400917 cubic inches would be around 19911.9 feet tall.

Recreational maths with 13642104401400917

• 13642104401400917 backwards is 71900410440124631
• The number of decimal digits it has is: 17
• The sum of 13642104401400917's digits is 47
• More coming soon!