3421747669385

Names of 3421747669385

• Cardinal: 3421747669385 can be written as Three trillion, four hundred twenty-one billion, seven hundred forty-seven million, six hundred sixty-nine thousand, three hundred eighty-five.

Scientific notation

• Scientific notation: 3.421747669385 × 10¹²

Factors of 3421747669385

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 2061

Divisors of 3421747669385

• Number of divisors d(n): 48
• Complete list of divisors:
  1 5 43 73 215 365 373 1567 1865 3139 7835 15695 16039 27229 67381 80195 114391 136145 139129 336905 571955 584491 695645 1170847 2922455 4918813 5854235 5982547 10156417 24594065 25133113 29912735 42667843 50782085 125665565 213339215 218015143 436725931 1090075715 1834717249 2183629655 9173586245 9374651149 15915105439 46873255745 79575527195 684349533877 3421747669385
• Sum of all divisors σ(n): 4273318393344
• Sum of proper divisors (its aliquot sum) s(n): 851570723959
• 3421747669385 is a deficient number, because the sum of its proper divisors (851570723959) is less than itself. Its deficiency is 2570176945426

Bases of 3421747669385

• Binary: 110001110010110000000011011110100110001001₂
• Hexadecimal: 0x31CB00DE989
• Base-36: 17NXG7R7T

Squares and roots of 3421747669385

• 3421747669385 squared (3421747669385²) is 11708357112941679266278225
• 3421747669385 cubed (3421747669385³) is 40063043663535478250815693216724641625
• The square root of 3421747669385 is 1849796.6562260297
• The cube root of 3421747669385 is 15068.9384867861

Scales and comparisons

• 3,421,747,669,385 seconds is equal to 108,800 years, 51 weeks, 3 days, 23 hours, 43 minutes, 5 seconds.
• To count from 1 to 3,421,747,669,385 would take you about two hundred seventy-two thousand and two 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 3421747669385 cubic inches would be around 1255.7 feet tall.

Recreational maths with 3421747669385

• 3421747669385 backwards is 5839667471243
• The number of decimal digits it has is: 13
• The sum of 3421747669385's digits is 65
• More coming soon!