135768049520

Names of 135768049520

• Cardinal: 135768049520 can be written as One hundred thirty-five billion, seven hundred sixty-eight million, forty-nine thousand, five hundred twenty.

Scientific notation

• Scientific notation: 1.3576804952 × 10¹¹

Factors of 135768049520

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 460956

Divisors of 135768049520

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 5 8 10 16 20 29 40 58 80 116 127 145 232 254 290 464 508 580 635 1016 1160 1270 2032 2320 2540 3683 5080 7366 10160 14732 18415 29464 36830 58928 73660 147320 294640 460793 921586 1843172 2303965 3686344 4607930 7372688 9215860 13362997 18431720 26725994 36863440 53451988 58520711 66814985 106903976 117041422 133629970 213807952 234082844 267259940 292603555 468165688 534519880 585207110 936331376 1069039760 1170414220 1697100619 2340828440 3394201238 4681656880 6788402476 8485503095 13576804952 16971006190 27153609904 33942012380 67884024760 135768049520
• Sum of all divisors σ(n): 329117506560
• Sum of proper divisors (its aliquot sum) s(n): 193349457040
• 135768049520 is an abundant number, because the sum of its proper divisors (193349457040) is greater than itself. Its abundance is 57581407520

Bases of 135768049520

• Binary: 1111110011100011010000000011101110000₂
• Hexadecimal: 0x1F9C680770
• Base-36: 1QDCSHGW

Squares and roots of 135768049520

• 135768049520 squared (135768049520²) is 18432963270465172230400
• 135768049520 cubed (135768049520³) is 2502607470104856656812276049408000
• The square root of 135768049520 is 368467.1620646811
• The cube root of 135768049520 is 5139.6379392405

Scales and comparisons

• 135,768,049,520 seconds is equal to 4,317 years, 1 day, 11 hours, 5 minutes, 20 seconds.
• To count from 1 to 135,768,049,520 would take you about eight thousand, six hundred thirty-four 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 135768049520 cubic inches would be around 428.3 feet tall.

Recreational maths with 135768049520

• 135768049520 backwards is 025940867531
• The number of decimal digits it has is: 12
• The sum of 135768049520's digits is 50
• More coming soon!