4042076712891

Names of 4042076712891

• Cardinal: 4042076712891 can be written as Four trillion, forty-two billion, seventy-six million, seven hundred twelve thousand, eight hundred ninety-one.

Scientific notation

• Scientific notation: 4.042076712891 × 10¹²

Factors of 4042076712891

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 10928

Divisors of 4042076712891

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 7 21 167 197 501 587 591 1169 1379 1761 3507 4109 4137 9967 12327 29901 32899 69769 98029 98697 115639 209307 230293 294087 346917 686203 690879 809473 1664489 1963499 2058609 2428419 4993467 5850629 5890497 11651423 13744493 17551887 19311713 34954269 40954403 41233479 57935139 122863209 135181991 327904333 405545973 977055043 983712999 1152573913 2295330331 2931165129 3457721739 6839385301 6885990993 8068017391 20518155903 24204052173 192479843471 577439530413 1347358904297 4042076712891
• Sum of all divisors σ(n): 6238925586432
• Sum of proper divisors (its aliquot sum) s(n): 2196848873541
• 4042076712891 is a deficient number, because the sum of its proper divisors (2196848873541) is less than itself. Its deficiency is 1845227839350

Bases of 4042076712891

• Binary: 111010110100011110100010111110111110111011₂
• Hexadecimal: 0x3AD1E8BEFBB
• Base-36: 1FKWK40JF

Squares and roots of 4042076712891

• 4042076712891 squared (4042076712891²) is 16338384152895711645577881
• 4042076712891 cubed (4042076712891³) is 66041002110687103687487629648617163971
• The square root of 4042076712891 is 2010491.6594930207
• The cube root of 4042076712891 is 15929.4769999307

Scales and comparisons

• 4,042,076,712,891 seconds is equal to 128,525 years, 27 weeks, 6 days, 6 hours, 54 minutes, 51 seconds.
• To count from 1 to 4,042,076,712,891 would take you about three hundred twenty-one thousand, three hundred thirteen 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 4042076712891 cubic inches would be around 1327.5 feet tall.

Recreational maths with 4042076712891

• 4042076712891 backwards is 1982176702404
• The number of decimal digits it has is: 13
• The sum of 4042076712891's digits is 51
• More coming soon!