3930443993938

Names of 3930443993938

• Cardinal: 3930443993938 can be written as Three trillion, nine hundred thirty billion, four hundred forty-three million, nine hundred ninety-three thousand, nine hundred thirty-eight.

Scientific notation

• Scientific notation: 3.930443993938 × 10¹²

Factors of 3930443993938

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 10243

Divisors of 3930443993938

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 7 11 14 22 77 154 1301 2602 3929 4993 7858 9107 9986 14311 18214 27503 28622 34951 43219 54923 55006 69902 86438 100177 109846 200354 302533 384461 605066 768922 5111629 6495893 10223258 12991786 19617497 35781403 39234994 45471251 56227919 71454823 71562806 90942502 112455838 137322479 142909646 215792467 274644958 393595433 431584934 500183761 787190866 1000367522 1510547269 3021094538 25522363597 51044727194 178656545179 280745999567 357313090358 561491999134 1965221996969 3930443993938
• Sum of all divisors σ(n): 7359436465920
• Sum of proper divisors (its aliquot sum) s(n): 3428992471982
• 3930443993938 is a deficient number, because the sum of its proper divisors (3428992471982) is less than itself. Its deficiency is 501451521956

Bases of 3930443993938

• Binary: 111001001100100000101101111101001101010010₂
• Hexadecimal: 0x39320B7D352
• Base-36: 1E5MCVFBM

Squares and roots of 3930443993938

• 3930443993938 squared (3930443993938²) is 15448389989483296980747844
• 3930443993938 cubed (3930443993938³) is 60719031650176547601950732665442569672
• The square root of 3930443993938 is 1982534.7396547683
• The cube root of 3930443993938 is 15781.4609157743

Scales and comparisons

• 3,930,443,993,938 seconds is equal to 124,975 years, 49 weeks, 6 days, 22 hours, 18 minutes, 58 seconds.
• To count from 1 to 3,930,443,993,938 would take you about three hundred twelve thousand, four hundred thirty-nine 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 3930443993938 cubic inches would be around 1315.1 feet tall.

Recreational maths with 3930443993938

• 3930443993938 backwards is 8393993440393
• The number of decimal digits it has is: 13
• The sum of 3930443993938's digits is 67
• More coming soon!