3421873809918

Names of 3421873809918

• Cardinal: 3421873809918 can be written as Three trillion, four hundred twenty-one billion, eight hundred seventy-three million, eight hundred nine thousand, nine hundred eighteen.

Scientific notation

• Scientific notation: 3.421873809918 × 10¹²

Factors of 3421873809918

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 210591

Divisors of 3421873809918

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 9 18 27 54 81 162 243 486 41687 83374 125061 168899 250122 337798 375183 506697 750366 1013394 1125549 1520091 2251098 3040182 3376647 4560273 6753294 9120546 10129941 13680819 20259882 27361638 41042457 82084914 7040892613 14081785226 21122677839 42245355678 63368033517 126736067034 190104100551 380208201102 570312301653 1140624603306 1710936904959 3421873809918
• Sum of all divisors σ(n): 7688884694400
• Sum of proper divisors (its aliquot sum) s(n): 4267010884482
• 3421873809918 is an abundant number, because the sum of its proper divisors (4267010884482) is greater than itself. Its abundance is 845137074564

Bases of 3421873809918

• Binary: 110001110010110111100100101010100111111110₂
• Hexadecimal: 0x31CB792A9FE
• Base-36: 17NZJBDVI

Squares and roots of 3421873809918

• 3421873809918 squared (3421873809918²) is 11709220371002728795166724
• 3421873809918 cubed (3421873809918³) is 40067474522092565032291643677894768632
• The square root of 3421873809918 is 1849830.7516954085
• The cube root of 3421873809918 is 15069.1236534279

Scales and comparisons

• 3,421,873,809,918 seconds is equal to 108,805 years, 22 hours, 45 minutes, 18 seconds.
• To count from 1 to 3,421,873,809,918 would take you about two hundred seventy-two thousand and twelve 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 3421873809918 cubic inches would be around 1255.8 feet tall.

Recreational maths with 3421873809918

• 3421873809918 backwards is 8199083781243
• The number of decimal digits it has is: 13
• The sum of 3421873809918's digits is 63
• More coming soon!