107981312418

Names of 107981312418

• Cardinal: 107981312418 can be written as One hundred seven billion, nine hundred eighty-one million, three hundred twelve thousand, four hundred eighteen.

Scientific notation

• Scientific notation: 1.07981312418 × 10¹¹

Factors of 107981312418

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1358796

Divisors of 107981312418

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 42 63 126 631 1262 1893 3786 4417 5679 8834 11358 13251 26502 39753 79506 1358153 2716306 4074459 8148918 9507071 12223377 19014142 24446754 28521213 57042426 85563639 171127278 856994543 1713989086 2570983629 5141967258 5998961801 7712950887 11997923602 15425901774 17996885403 35993770806 53990656209 107981312418
• Sum of all divisors σ(n): 267806238336
• Sum of proper divisors (its aliquot sum) s(n): 159824925918
• 107981312418 is an abundant number, because the sum of its proper divisors (159824925918) is greater than itself. Its abundance is 51843613500

Bases of 107981312418

• Binary: 1100100100100001100000001000110100010₂
• Hexadecimal: 0x19243011A2
• Base-36: 1DLTA9WI

Squares and roots of 107981312418

• 107981312418 squared (107981312418²) is 11659963831513721006724
• 107981312418 cubed (107981312418³) is 1259058197273263421880753722698632
• The square root of 107981312418 is 328605.1010224887
• The cube root of 107981312418 is 4761.9284670297

Scales and comparisons

• 107,981,312,418 seconds is equal to 3,433 years, 24 weeks, 3 days, 17 hours, 18 seconds.
• To count from 1 to 107,981,312,418 would take you about six thousand, eight hundred sixty-six 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 107981312418 cubic inches would be around 396.8 feet tall.

Recreational maths with 107981312418

• 107981312418 backwards is 814213189701
• The number of decimal digits it has is: 12
• The sum of 107981312418's digits is 45
• More coming soon!