542814361920

Names of 542814361920

• Cardinal: 542814361920 can be written as Five hundred forty-two billion, eight hundred fourteen million, three hundred sixty-one thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 5.4281436192 × 10¹¹

Factors of 542814361920

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 188477219

Divisors of 542814361920

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 64 72 80 90 96 120 144 160 180 192 240 288 320 360 480 576 720 960 1440 2880 188477209 376954418 565431627 753908836 942386045 1130863254 1507817672 1696294881 1884772090 2261726508 2827158135 3015635344 3392589762 3769544180 4523453016 5654316270 6031270688 6785179524 7539088360 8481474405 9046906032 11308632540 12062541376 13570359048 15078176720 16962948810 18093812064 22617265080 27140718096 30156353440 33925897620 36187624128 45234530160 54281436192 60312706880 67851795240 90469060320 108562872384 135703590480 180938120640 271407180960 542814361920
• Sum of all divisors σ(n): 1867055242260
• Sum of proper divisors (its aliquot sum) s(n): 1324240880340
• 542814361920 is an abundant number, because the sum of its proper divisors (1324240880340) is greater than itself. Its abundance is 781426518420

Bases of 542814361920

• Binary: 111111001100010010000011101100101000000₂
• Hexadecimal: 0x7E6241D940
• Base-36: 6XD5NM80

Squares and roots of 542814361920

• 542814361920 squared (542814361920²) is 294647431506616746086400
• 542814361920 cubed (542814361920³) is 159938857524631073284875873189888000
• The square root of 542814361920 is 736759.3650032553
• The cube root of 542814361920 is 8157.3752948259

Scales and comparisons

• 542,814,361,920 seconds is equal to 17,259 years, 42 weeks, 3 days, 15 hours, 12 minutes.
• To count from 1 to 542,814,361,920 would take you about thirty-four thousand, five hundred nineteen 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 542814361920 cubic inches would be around 679.8 feet tall.

Recreational maths with 542814361920

• 542814361920 backwards is 029163418245
• 542814361920 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 542814361920's digits is 45
• More coming soon!