13663388233529068356

Names of 13663388233529068356

• Cardinal: 13663388233529068356 can be written as Thirteen quintillion, six hundred sixty-three quadrillion, three hundred eighty-eight trillion, two hundred thirty-three billion, five hundred twenty-nine million, sixty-eight thousand, three hundred fifty-six.

Scientific notation

• Scientific notation: 1.3663388233529068356 × 10¹⁹

Factors of 13663388233529068356

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 88009585

Divisors of 13663388233529068356

• Number of divisors d(n): 81
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 28 36 42 49 63 84 98 126 147 196 252 294 441 588 882 1764 88009573 176019146 264028719 352038292 528057438 616067011 792086157 1056114876 1232134022 1584172314 1848201033 2464268044 3168344628 3696402066 4312469077 5544603099 7392804132 8624938154 11089206198 12937407231 17249876308 22178412396 25874814462 38812221693 51749628924 77624443386 155248886772 7745684939642329 15491369879284658 23237054818926987 30982739758569316 46474109637853974 54219794577496303 69711164456780961 92948219275707948 108439589154992606 139422328913561922 162659383732488909 216879178309985212 278844657827123844 325318767464977818 379538562042474121 487978151197466727 650637534929955636 759077124084948242 975956302394933454 1138615686127422363 1518154248169896484 1951912604789866908 2277231372254844726 3415847058382267089 4554462744509689452 6831694116764534178 13663388233529068356
• Sum of all divisors σ(n): 40176868238430420861
• Sum of proper divisors (its aliquot sum) s(n): 26513480004901352505
• 13663388233529068356 is an abundant number, because the sum of its proper divisors (26513480004901352505) is greater than itself. Its abundance is 12850091771372284149

Bases of 13663388233529068356

• Binary: 1011110110011110000110110011010011100111110000001000101101000100₂
• Hexadecimal: 0xBD9E1B34E7C08B44
• Base-36: 2VT36WD8T8Y10

Squares and roots of 13663388233529068356

• 13663388233529068356 squared (13663388233529068356²) is 186688178020140594988926023221320542736
• 13663388233529068356 cubed (13663388233529068356³) is 2550793054899369050007061710469328787651557909182363262016
• 13663388233529068356 is a perfect square number. Its square root is 3696402066
• The cube root of 13663388233529068356 is 2390669.1072861591

Scales and comparisons

• 13,663,388,233,529,068,356 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,663,388,233,529,068,356 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 13663388233529068356 cubic inches would be around 199222.4 feet tall.

Recreational maths with 13663388233529068356

• 13663388233529068356 backwards is 65386092533288336631
• The number of decimal digits it has is: 20
• The sum of 13663388233529068356's digits is 90
• More coming soon!