8200440085042

Names of 8200440085042

• Cardinal: 8200440085042 can be written as Eight trillion, two hundred billion, four hundred forty million, eighty-five thousand and forty-two.

Scientific notation

• Scientific notation: 8.200440085042 × 10¹²

Factors of 8200440085042

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 37712972

Divisors of 8200440085042

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 109037 218074 37603933 75207866 4100220042521 8200440085042
• Sum of all divisors σ(n): 12300773266476
• Sum of proper divisors (its aliquot sum) s(n): 4100333181434
• 8200440085042 is a deficient number, because the sum of its proper divisors (4100333181434) is less than itself. Its deficiency is 4100106903608

Bases of 8200440085042

• Binary: 1110111010101010000010100010111101000110010₂
• Hexadecimal: 0x77550517A32
• Base-36: 2WN8AAPMA

Squares and roots of 8200440085042

• 8200440085042 squared (8200440085042²) is 67247217588363644192141764
• 8200440085042 cubed (8200440085042³) is 551456778719158640528628036564279894088
• The square root of 8200440085042 is 2863641.0538058013
• The cube root of 8200440085042 is 20165.6574955431

Scales and comparisons

• 8,200,440,085,042 seconds is equal to 260,748 years, 32 weeks, 4 days, 23 hours, 37 minutes, 22 seconds.
• To count from 1 to 8,200,440,085,042 would take you about six hundred fifty-one thousand, eight hundred seventy-one 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 8200440085042 cubic inches would be around 1680.5 feet tall.

Recreational maths with 8200440085042

• 8200440085042 backwards is 2405800440028
• The number of decimal digits it has is: 13
• The sum of 8200440085042's digits is 37
• More coming soon!