676638838124694

Names of 676638838124694

• Cardinal: 676638838124694 can be written as Six hundred seventy-six trillion, six hundred thirty-eight billion, eight hundred thirty-eight million, one hundred twenty-four thousand, six hundred ninety-four.

Scientific notation

• Scientific notation: 6.76638838124694 × 10¹⁴

Factors of 676638838124694

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 9921100073

Divisors of 676638838124694

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 3 6 9 18 27 54 81 162 421 842 1263 2526 3789 7578 11367 22734 34101 68202 9921099647 19842199294 29763298941 59526597882 89289896823 178579793646 267869690469 535739380938 803609071407 1607218142814 4176782951387 8353565902774 12530348854161 25060697708322 37591046562483 75182093124966 112773139687449 225546279374898 338319419062347 676638838124694
• Sum of all divisors σ(n): 1519773570678528
• Sum of proper divisors (its aliquot sum) s(n): 843134732553834
• 676638838124694 is an abundant number, because the sum of its proper divisors (843134732553834) is greater than itself. Its abundance is 166495894429140

Bases of 676638838124694

• Binary: 10011001110110011001000001100101100111000010010110₂
• Hexadecimal: 0x2676641967096
• Base-36: 6NUJL9X7DI

Squares and roots of 676638838124694

• 676638838124694 squared (676638838124694²) is 457840117258735850546692593636
• 676638838124694 cubed (676638838124694³) is 309792404988824686844316549449138521238847384
• The square root of 676638838124694 is 26012282.4474265233
• The cube root of 676638838124694 is 87791.4672396749

Scales and comparisons

• 676,638,838,124,694 seconds is equal to 21,515,022 years, 3 weeks, 4 days, 20 hours, 24 minutes, 54 seconds.
• To count from 1 to 676,638,838,124,694 would take you about fifty-three million, seven hundred eighty-seven thousand, five hundred fifty-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 676638838124694 cubic inches would be around 7316 feet tall.

Recreational maths with 676638838124694

• 676638838124694 backwards is 496421838836676
• 676638838124694 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 676638838124694's digits is 81
• More coming soon!