13843268349

Names of 13843268349

• Cardinal: 13843268349 can be written as Thirteen billion, eight hundred forty-three million, two hundred sixty-eight thousand, three hundred forty-nine.

Scientific notation

• Scientific notation: 1.3843268349 × 10¹⁰

Factors of 13843268349

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1502

Divisors of 13843268349

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 19 29 57 73 87 89 219 267 551 1289 1387 1653 1691 2117 2581 3867 4161 5073 6351 6497 7743 19491 24491 37381 40223 49039 73473 94097 112143 114721 120669 123443 147117 188413 282291 344163 370329 565239 710239 1787843 2130717 2179699 2728813 3326909 3579847 5363529 6539097 8186439 8374633 9980727 10739541 25123899 51847447 63211271 155542341 159118027 189633813 242864357 477354081 728593071 4614422783 13843268349
• Sum of all divisors σ(n): 20619360000
• Sum of proper divisors (its aliquot sum) s(n): 6776091651
• 13843268349 is a deficient number, because the sum of its proper divisors (6776091651) is less than itself. Its deficiency is 7067176698

Bases of 13843268349

• Binary: 1100111001000111111000001011111101₂
• Hexadecimal: 0x3391F82FD
• Base-36: 6CXXA7X

Squares and roots of 13843268349

• 13843268349 squared (13843268349²) is 191636078582425185801
• 13843268349 cubed (13843268349³) is 2652869661166563362259427512549
• The square root of 13843268349 is 117657.4194388099
• The cube root of 13843268349 is 2401.1145488217

Scales and comparisons

• 13,843,268,349 seconds is equal to 440 years, 9 weeks, 19 minutes, 9 seconds.
• To count from 1 to 13,843,268,349 would take you about eight hundred eighty 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 13843268349 cubic inches would be around 200.1 feet tall.

Recreational maths with 13843268349

• 13843268349 backwards is 94386234831
• The number of decimal digits it has is: 11
• The sum of 13843268349's digits is 51
• More coming soon!