84242827143

Names of 84242827143

• Cardinal: 84242827143 can be written as Eighty-four billion, two hundred forty-two million, eight hundred twenty-seven thousand, one hundred forty-three.

Scientific notation

• Scientific notation: 8.4242827143 × 10¹⁰

Factors of 84242827143

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2195

Divisors of 84242827143

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 9 27 31 67 81 83 93 201 243 249 279 603 747 837 1809 2011 2077 2241 2511 2573 5427 5561 6033 6231 6723 7533 7719 16281 16683 18099 18693 20169 23157 50049 54297 56079 62341 69471 134737 150147 162891 166913 168237 172391 187023 208413 404211 450441 488673 500739 504711 517173 561069 625239 1212633 1351323 1502217 1551519 1683207 3637899 4176847 4506651 4654557 5049621 5174303 10913697 11183171 12530541 13519953 13963671 15148863 15522909 32741091 33549513 37591623 40559859 41891013 46568727 100648539 112774869 139706181 301945617 338324607 346678301 419118543 905836851 1014973821 1040034903 1257355629 2717510553 3120104709 9360314127 28080942381 84242827143
• Sum of all divisors σ(n): 133865152512
• Sum of proper divisors (its aliquot sum) s(n): 49622325369
• 84242827143 is a deficient number, because the sum of its proper divisors (49622325369) is less than itself. Its deficiency is 34620501774

Bases of 84242827143

• Binary: 1001110011101010000111000011110000111₂
• Hexadecimal: 0x139D438787
• Base-36: 12P805FR

Squares and roots of 84242827143

• 84242827143 squared (84242827143²) is 7096853925045377542449
• 84242827143 cubed (84242827143³) is 597859038466718818739705251893207
• The square root of 84242827143 is 290246.1492302697
• The cube root of 84242827143 is 4383.7351835677

Scales and comparisons

• 84,242,827,143 seconds is equal to 2,678 years, 34 weeks, 2 days, 17 hours, 19 minutes, 3 seconds.
• To count from 1 to 84,242,827,143 would take you about five thousand, three hundred fifty-seven 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 84242827143 cubic inches would be around 365.3 feet tall.

Recreational maths with 84242827143

• 84242827143 backwards is 34172824248
• The number of decimal digits it has is: 11
• The sum of 84242827143's digits is 45
• More coming soon!