2997347198923

Names of 2997347198923

• Cardinal: 2997347198923 can be written as Two trillion, nine hundred ninety-seven billion, three hundred forty-seven million, one hundred ninety-eight thousand, nine hundred twenty-three.

Scientific notation

• Scientific notation: 2.997347198923 × 10¹²

Factors of 2997347198923

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 3080

Divisors of 2997347198923

• Number of divisors d(n): 64
• Complete list of divisors:
  1 7 11 59 77 413 439 649 907 1657 3073 4543 4829 6349 9977 11599 18227 25901 33803 53513 69839 97763 127589 181307 284911 374591 398173 588643 684341 727423 1075393 1502899 1994377 2787211 4120501 4379903 5091961 7527751 8001653 10520293 16531889 23492207 30659321 42917957 56011571 88671041 115723223 164445449 258414277 300425699 472097527 620697287 659772661 975381451 1808899939 3304682689 4618408627 6827670157 7257499271 38926586999 50802494897 272486108993 428192456989 2997347198923
• Sum of all divisors σ(n): 3815447961600
• Sum of proper divisors (its aliquot sum) s(n): 818100762677
• 2997347198923 is a deficient number, because the sum of its proper divisors (818100762677) is less than itself. Its deficiency is 2179246436246

Bases of 2997347198923

• Binary: 101011100111011111110100001010011111001011₂
• Hexadecimal: 0x2B9DFD0A7CB
• Base-36: 128YN4SEJ

Squares and roots of 2997347198923

• 2997347198923 squared (2997347198923²) is 8984090230891554132359929
• 2997347198923 cubed (2997347198923³) is 26928437688434288103607258779797156467
• The square root of 2997347198923 is 1731284.8404936145
• The cube root of 2997347198923 is 14418.2433369593

Scales and comparisons

• 2,997,347,198,923 seconds is equal to 95,306 years, 19 weeks, 1 day, 12 hours, 8 minutes, 43 seconds.
• To count from 1 to 2,997,347,198,923 would take you about two hundred thirty-eight thousand, two hundred sixty-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 2997347198923 cubic inches would be around 1201.5 feet tall.

Recreational maths with 2997347198923

• 2997347198923 backwards is 3298917437992
• The number of decimal digits it has is: 13
• The sum of 2997347198923's digits is 73
• More coming soon!