390664621369143

Names of 390664621369143

• Cardinal: 390664621369143 can be written as Three hundred ninety trillion, six hundred sixty-four billion, six hundred twenty-one million, three hundred sixty-nine thousand, one hundred forty-three.

Scientific notation

• Scientific notation: 3.90664621369143 × 10¹⁴

Factors of 390664621369143

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 192

Divisors of 390664621369143

• Number of divisors d(n): 160
• Complete list of divisors:
  1 3 9 11 27 33 71 81 99 107 213 297 321 639 781 891 963 1177 1917 2343 2889 3531 5041 5751 7029 7597 8667 10593 11449 15123 21087 22791 31779 34347 45369 55451 63261 68373 83567 95337 103041 125939 136107 166353 205119 250701 309123 357911 377817 408321 499059 539387 615357 752103 812879 927369 1073733 1133451 1225043 1497177 1618161 2256309 2438637 3221199 3400353 3675129 3937021 4491531 4854483 5933257 6768927 7315911 8941669 9663597 10201059 11025387 11811063 13475473 14563449 17799771 21947733 26825007 28990791 33076161 35433189 38296477 40426419 43690347 53399313 57714409 65843199 80475021 86978053 99228483 106299567 114889431 121279257 160197939 173143227 241425063 260934159 318898701 344668293 363837771 421261247 480593817 519429681 634858499 724275189 782802477 956758583 1034004879 1091513313 1263783741 1558289043 1904575497 2348407431 2870275749 3102014637 3791351223 4097723039 4674867129 5713726491 6175441763 7045222293 8610827247 11374053669 12293169117 17141179473 18526325289 25832481741 34122161007 36879507351 45074953429 51423538419 55578975867 67929859393 77497445223 110638522053 135224860287 166736927601 203789578179 331915566159 405674580861 438456365173 500210782803 611368734537 1217023742583 1315369095519 1834106203611 3651071227749 3946107286557 4823020016903 5502318610833 11838321859671 14469060050709 35514965579013 43407180152127 130221540456381 390664621369143
• Sum of all divisors σ(n): 651825274636800
• Sum of proper divisors (its aliquot sum) s(n): 261160653267657
• 390664621369143 is a deficient number, because the sum of its proper divisors (261160653267657) is less than itself. Its deficiency is 129503968101486

Bases of 390664621369143

• Binary: 1011000110100111010110001111110111010011100110111₂
• Hexadecimal: 0x1634EB1FBA737
• Base-36: 3UH8UKWGFR

Squares and roots of 390664621369143

• 390664621369143 squared (390664621369143²) is 152618846389495861515872554449
• 390664621369143 cubed (390664621369143³) is 59622783838547797932924507775674191195967207
• The square root of 390664621369143 is 19765237.7008004383
• The cube root of 390664621369143 is 73102.9149149349

Scales and comparisons

• 390,664,621,369,143 seconds is equal to 12,421,926 years, 28 weeks, 5 days, 20 hours, 19 minutes, 3 seconds.
• To count from 1 to 390,664,621,369,143 would take you about thirty-one million, fifty-four thousand, eight hundred sixteen 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 390664621369143 cubic inches would be around 6091.9 feet tall.

Recreational maths with 390664621369143

• 390664621369143 backwards is 341963126466093
• The number of decimal digits it has is: 15
• The sum of 390664621369143's digits is 63
• More coming soon!