13538404347866343

Names of 13538404347866343

• Cardinal: 13538404347866343 can be written as Thirteen quadrillion, five hundred thirty-eight trillion, four hundred four billion, three hundred forty-seven million, eight hundred sixty-six thousand, three hundred forty-three.

Scientific notation

• Scientific notation: 1.3538404347866343 × 10¹⁶

Factors of 13538404347866343

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 598922

Divisors of 13538404347866343

• Number of divisors d(n): 160
• Complete list of divisors:
  1 3 9 11 17 27 33 51 79 81 99 153 187 237 297 459 561 711 869 891 1343 1377 1683 2133 2607 4029 5049 6399 7821 12087 14773 15147 19531 23463 36261 44319 58593 70389 108783 132957 175779 214841 332027 398871 527337 579281 644523 996081 1196613 1542949 1582011 1737843 1933569 2988243 3652297 4628847 5213529 5800707 6372091 8964729 9847777 10956891 13886541 15640587 16972439 17402121 19116273 26230133 26894187 29543331 32870673 41659623 45763199 46921761 50917317 57348819 78690399 88629993 98612019 108325547 124978869 137289597 152751951 172046457 236071197 265889979 288531463 295836057 324976641 411868791 458255853 503395189 516139371 708213591 777974383 797669937 865594389 974929923 1235606373 1374767559 1510185567 2124640773 2333923149 2596783167 2924789769 3706819119 4530556701 7001769447 7790349501 8557718213 8774369307 11313937211 13591670103 21005308341 23371048503 25673154639 33941811633 40775010309 63015925023 77019463917 101825434899 124453309321 192336932587 231058391751 305476304697 373359927963 577010797761 693175175253 893801039669 916428914091 1120079783889 1731032393283 2115706258457 2681403119007 3360239351667 5193097179849 6347118775371 8044209357021 9831811436359 10080718055001 15194617674373 15579291539547 19041356326113 24132628071063 29495434309077 45583853023119 57124068978339 72397884213189 88486302927231 136751559069357 167140794418103 171372206935017 265458908781693 410254677208071 501422383254309 796376726345079 1230764031624213 1504267149762927 4512801449288781 13538404347866343
• Sum of all divisors σ(n): 23657337081861120
• Sum of proper divisors (its aliquot sum) s(n): 10118932733994777
• 13538404347866343 is a deficient number, because the sum of its proper divisors (10118932733994777) is less than itself. Its deficiency is 3419471613871566

Bases of 13538404347866343

• Binary: 110000000110010001101101100101111110101110110011100111₂
• Hexadecimal: 0x30191B65FAECE7
• Base-36: 3PAYP3HH7FR

Squares and roots of 13538404347866343

• 13538404347866343 squared (13538404347866343²) is 183288392286326300084136592193649
• 13538404347866343 cubed (13538404347866343³) is 2481432367042631865358014091290055035083025455607
• The square root of 13538404347866343 is 116354649.0169874689
• The cube root of 13538404347866343 is 238335.7332944719

Scales and comparisons

• 13,538,404,347,866,343 seconds is equal to 430,479,381 years, 11 weeks, 5 days, 23 hours, 19 minutes, 3 seconds.
• To count from 1 to 13,538,404,347,866,343 would take you about one billion, two hundred ninety-one million, four hundred thirty-eight thousand, one hundred forty-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 13538404347866343 cubic inches would be around 19861.3 feet tall.

Recreational maths with 13538404347866343

• 13538404347866343 backwards is 34366874340483531
• The number of decimal digits it has is: 17
• The sum of 13538404347866343's digits is 72
• More coming soon!