55166344978017

Names of 55166344978017

• Cardinal: 55166344978017 can be written as Fifty-five trillion, one hundred sixty-six billion, three hundred forty-four million, nine hundred seventy-eight thousand and seventeen.

Scientific notation

• Scientific notation: 5.5166344978017 × 10¹³

Factors of 55166344978017

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 403

Divisors of 55166344978017

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 13 21 39 91 151 169 229 273 453 507 687 1057 1183 1603 1963 2197 2977 3171 3549 4809 5889 6591 8931 13741 15379 20839 22801 25519 34579 38701 41223 46137 52441 62517 68403 76557 103737 116103 157323 159607 178633 242053 270907 296413 331747 367087 449527 478821 503113 535899 681733 726159 812721 889239 995241 1101261 1348581 1509339 2045199 2074891 2322229 3146689 3521791 3853369 4772131 5221429 5843851 6224673 6966687 7918591 8862529 9440067 10565373 11560107 14316393 15664287 17531553 23755773 26587587 26973583 36550003 40906957 50093797 55430137 62037703 67878577 75970063 80920749 102941683 109650009 115212877 122720871 150281391 166290411 186113109 203635731 227910189 308825049 345638631 350656579 475150039 531790441 720591781 806490139 882421501 1051969737 1195707241 1338241879 1425450117 1595371323 2161775343 2419470417 2647264503 3587121723 4014725637 6176950507 8369950687 9367693153 11471479513 15544194133 17397144427 18530851521 25109852061 28103079459 34414438539 46632582399 52191433281 80300356591 108809358931 121780010989 202074523729 240901069773 326428076793 365340032967 606223571187 1414521666103 2626968808477 4243564998309 7880906425431 18388781659339 55166344978017
• Sum of all divisors σ(n): 92074200382080
• Sum of proper divisors (its aliquot sum) s(n): 36907855404063
• 55166344978017 is a deficient number, because the sum of its proper divisors (36907855404063) is less than itself. Its deficiency is 18258489573954

Bases of 55166344978017

• Binary: 1100100010110001101010011001010101111001100001₂
• Hexadecimal: 0x322C6A655E61
• Base-36: JJZ2HG3FL

Squares and roots of 55166344978017

• 55166344978017 squared (55166344978017²) is 3043325618233581476213252289
• 55166344978017 cubed (55166344978017³) is 167889150935910619236760747755417779930913
• The square root of 55166344978017 is 7427404.9962296387
• The cube root of 55166344978017 is 38067.8255381775

Scales and comparisons

• 55,166,344,978,017 seconds is equal to 1,754,119 years, 6 weeks, 5 days, 4 hours, 6 minutes, 57 seconds.
• To count from 1 to 55,166,344,978,017 would take you about four million, three hundred eighty-five thousand, two hundred ninety-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 55166344978017 cubic inches would be around 3172.3 feet tall.

Recreational maths with 55166344978017

• 55166344978017 backwards is 71087944366155
• The number of decimal digits it has is: 14
• The sum of 55166344978017's digits is 66
• More coming soon!