423459138555870066

Names of 423459138555870066

• Cardinal: 423459138555870066 can be written as Four hundred twenty-three quadrillion, four hundred fifty-nine trillion, one hundred thirty-eight billion, five hundred fifty-five million, eight hundred seventy thousand and sixty-six.

Scientific notation

• Scientific notation: 4.23459138555870066 × 10¹⁷

Factors of 423459138555870066

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 90073380

Divisors of 423459138555870066

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 6 9 13 18 26 27 39 54 78 81 117 162 234 351 702 1053 2106 2290571 4581142 6871713 13743426 20615139 29777423 41230278 59554846 61845417 87782791 89332269 123690834 175565582 178664538 185536251 263348373 267996807 371072502 526696746 535993614 790045119 803990421 1141176283 1580090238 1607980842 2282352566 2370135357 2411971263 3423528849 4740270714 4823942526 6847057698 7110406071 10270586547 14220812142 20541173094 30811759641 61623519282 92435278923 184870557846 201072715363661 402145430727322 603218146090983 1206436292181966 1809654438272949 2613945299727593 3619308876545898 5227890599455186 5428963314818847 7841835899182779 10857926629637694 15683671798365558 16286889944456541 23525507697548337 32573779888913082 47051015395096674 70576523092645011 141153046185290022 211729569277935033 423459138555870066
• Sum of all divisors σ(n): 1021851997230955968
• Sum of proper divisors (its aliquot sum) s(n): 598392858675085902
• 423459138555870066 is an abundant number, because the sum of its proper divisors (598392858675085902) is greater than itself. Its abundance is 174933720119215836

Bases of 423459138555870066

• Binary: 10111100000011011011101011111001010100000111111101101110010₂
• Hexadecimal: 0x5E06DD7CA83FB72
• Base-36: 37TJQIO97H4I

Squares and roots of 423459138555870066

• 423459138555870066 squared (423459138555870066²) is 179317642026479562285717746274844356
• 423459138555870066 cubed (423459138555870066³) is 75933694220402918128350914584261336555094114309447496
• The square root of 423459138555870066 is 650737380.6351300011
• The cube root of 423459138555870066 is 750937.5762198911

Scales and comparisons

• 423,459,138,555,870,066 seconds is equal to 13,464,690,760 years, 49 weeks, 6 days, 5 hours, 41 minutes, 6 seconds.
• To count from 1 to 423,459,138,555,870,066 would take you about forty billion, three hundred ninety-four million, seventy-two thousand, two hundred eighty-two 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 423459138555870066 cubic inches would be around 62578.1 feet tall.

Recreational maths with 423459138555870066

• 423459138555870066 backwards is 660078555831954324
• 423459138555870066 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 423459138555870066's digits is 81
• More coming soon!