27955105542

Names of 27955105542

• Cardinal: 27955105542 can be written as Twenty-seven billion, nine hundred fifty-five million, one hundred five thousand, five hundred forty-two.

Scientific notation

• Scientific notation: 2.7955105542 × 10¹⁰

Factors of 27955105542

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 16537

Divisors of 27955105542

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 26 39 42 49 63 78 91 98 117 126 147 149 182 234 273 294 298 441 447 546 637 819 882 894 1043 1274 1341 1638 1911 1937 2086 2682 3129 3822 3874 5733 5811 6258 7301 9387 11466 11622 13559 14602 16363 17433 18774 21903 27118 32726 34866 40677 43806 49089 65709 81354 94913 98178 114541 122031 131418 147267 189826 212719 229082 244062 284739 294534 343623 425438 569478 638157 687246 801787 854217 1030869 1276314 1489033 1603574 1708434 1914471 2061738 2405361 2438087 2978066 3828942 4467099 4810722 4876174 7216083 7314261 8934198 10423231 13401297 14432166 14628522 17066609 20846462 21942783 26802594 31269693 31695131 34133218 43885566 51199827 62539386 63390262 93809079 95085393 102399654 119466263 153599481 187618158 190170786 221865917 238932526 285256179 307198962 358398789 443731834 570512358 665597751 716797578 1075196367 1331195502 1553061419 1996793253 2150392734 3106122838 3993586506 4659184257 9318368514 13977552771 27955105542
• Sum of all divisors σ(n): 76392061200
• Sum of proper divisors (its aliquot sum) s(n): 48436955658
• 27955105542 is an abundant number, because the sum of its proper divisors (48436955658) is greater than itself. Its abundance is 20481850116

Bases of 27955105542

• Binary: 11010000010010000010000111100000110₂
• Hexadecimal: 0x682410F06
• Base-36: CUBQXHI

Squares and roots of 27955105542

• 27955105542 squared (27955105542²) is 781487925864359113764
• 27955105542 cubed (27955105542³) is 21846577447336830601462204880088
• The square root of 27955105542 is 167197.8036398803
• The cube root of 27955105542 is 3034.9651749527

Scales and comparisons

• 27,955,105,542 seconds is equal to 888 years, 46 weeks, 11 hours, 5 minutes, 42 seconds.
• To count from 1 to 27,955,105,542 would take you about one thousand, seven hundred seventy-seven 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 27955105542 cubic inches would be around 252.9 feet tall.

Recreational maths with 27955105542

• 27955105542 backwards is 24550155972
• The number of decimal digits it has is: 11
• The sum of 27955105542's digits is 45
• More coming soon!