135468765880

Names of 135468765880

• Cardinal: 135468765880 can be written as One hundred thirty-five billion, four hundred sixty-eight million, seven hundred sixty-five thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 1.3546876588 × 10¹¹

Factors of 135468765880

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2024592

Divisors of 135468765880

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 5 7 8 10 14 20 28 35 40 56 70 140 239 280 478 956 1195 1673 1912 2390 3346 4780 6692 8365 9560 13384 16730 33460 66920 2024339 4048678 8097356 10121695 14170373 16194712 20243390 28340746 40486780 56681492 70851865 80973560 113362984 141703730 283407460 483817021 566814920 967634042 1935268084 2419085105 3386719147 3870536168 4838170210 6773438294 9676340420 13546876588 16933595735 19352680840 27093753176 33867191470 67734382940 135468765880
• Sum of all divisors σ(n): 349805952000
• Sum of proper divisors (its aliquot sum) s(n): 214337186120
• 135468765880 is an abundant number, because the sum of its proper divisors (214337186120) is greater than itself. Its abundance is 78868420240

Bases of 135468765880

• Binary: 1111110001010100100010101001010111000₂
• Hexadecimal: 0x1F8A9152B8
• Base-36: 1Q8ELSQG

Squares and roots of 135468765880

• 135468765880 squared (135468765880²) is 18351786529050252174400
• 135468765880 cubed (135468765880³) is 2486093872783646430568754529472000
• The square root of 135468765880 is 368060.8181809087
• The cube root of 135468765880 is 5135.8585984069

Scales and comparisons

• 135,468,765,880 seconds is equal to 4,307 years, 25 weeks, 2 days, 12 hours, 44 minutes, 40 seconds.
• To count from 1 to 135,468,765,880 would take you about eight thousand, six hundred fourteen 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 135468765880 cubic inches would be around 428 feet tall.

Recreational maths with 135468765880

• 135468765880 backwards is 088567864531
• The number of decimal digits it has is: 12
• The sum of 135468765880's digits is 61
• More coming soon!