136884388880

Names of 136884388880

• Cardinal: 136884388880 can be written as One hundred thirty-six billion, eight hundred eighty-four million, three hundred eighty-eight thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 1.3688438888 × 10¹¹

Factors of 136884388880

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 19026

Divisors of 136884388880

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 5 8 10 16 19 20 38 40 76 80 95 152 190 304 380 760 1520 9059 9941 18118 19882 36236 39764 45295 49705 72472 79528 90590 99410 144944 159056 172121 181180 188879 198820 344242 362360 377758 397640 688484 724720 755516 795280 860605 944395 1376968 1511032 1721210 1888790 2753936 3022064 3442420 3777580 6884840 7555160 13769680 15110320 90055519 180111038 360222076 450277595 720444152 900555190 1440888304 1711054861 1801110380 3422109722 3602220760 6844219444 7204441520 8555274305 13688438888 17110548610 27376877776 34221097220 68442194440 136884388880
• Sum of all divisors σ(n): 335077214400
• Sum of proper divisors (its aliquot sum) s(n): 198192825520
• 136884388880 is an abundant number, because the sum of its proper divisors (198192825520) is greater than itself. Its abundance is 61308436640

Bases of 136884388880

• Binary: 1111111011110111100100000010000010000₂
• Hexadecimal: 0x1FDEF20410
• Base-36: 1QVTFIFK

Squares and roots of 136884388880

• 136884388880 squared (136884388880²) is 18737335919051067654400
• 136884388880 cubed (136884388880³) is 2564848776518578545384079043072000
• The square root of 136884388880 is 369978.9032904443
• The cube root of 136884388880 is 5153.6862273053

Scales and comparisons

• 136,884,388,880 seconds is equal to 4,352 years, 26 weeks, 1 hour, 21 minutes, 20 seconds.
• To count from 1 to 136,884,388,880 would take you about eight thousand, seven hundred five 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 136884388880 cubic inches would be around 429.5 feet tall.

Recreational maths with 136884388880

• 136884388880 backwards is 088883488631
• The number of decimal digits it has is: 12
• The sum of 136884388880's digits is 65
• More coming soon!