542050390287

Names of 542050390287

• Cardinal: 542050390287 can be written as Five hundred forty-two billion, fifty million, three hundred ninety thousand, two hundred eighty-seven.

Scientific notation

• Scientific notation: 5.42050390287 × 10¹¹

Factors of 542050390287

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 49746

Divisors of 542050390287

• Number of divisors d(n): 60
• Complete list of divisors:
  1 3 7 9 21 27 49 63 81 147 189 441 567 1323 2917 3969 8751 20419 26253 46819 61257 78759 140457 142933 183771 236277 327733 421371 428799 551313 983199 1264113 1286397 1653939 2294131 2949597 3792339 3859191 6882393 8848791 11577573 20647179 26546373 61941537 136571023 185824611 409713069 955997161 1229139207 2867991483 3687417621 6691980127 8603974449 11062252863 20075940381 25811923347 60227821143 77435770041 180683463429 542050390287
• Sum of all divisors σ(n): 942273381720
• Sum of proper divisors (its aliquot sum) s(n): 400222991433
• 542050390287 is a deficient number, because the sum of its proper divisors (400222991433) is less than itself. Its deficiency is 141827398854

Bases of 542050390287

• Binary: 111111000110100101110001001000100001111₂
• Hexadecimal: 0x7E34B8910F
• Base-36: 6X0IT1XR

Squares and roots of 542050390287

• 542050390287 squared (542050390287²) is 293818625610289023942369
• 542050390287 cubed (542050390287³) is 159264500685647098990833403845369903
• The square root of 542050390287 is 736240.7149071559
• The cube root of 542050390287 is 8153.5465277267

Scales and comparisons

• 542,050,390,287 seconds is equal to 17,235 years, 27 weeks, 2 days, 8 hours, 51 minutes, 27 seconds.
• To count from 1 to 542,050,390,287 would take you about thirty-four thousand, four hundred seventy-one 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 542050390287 cubic inches would be around 679.5 feet tall.

Recreational maths with 542050390287

• 542050390287 backwards is 782093050245
• The number of decimal digits it has is: 12
• The sum of 542050390287's digits is 45
• More coming soon!