106809991008

Names of 106809991008

• Cardinal: 106809991008 can be written as One hundred six billion, eight hundred nine million, nine hundred ninety-one thousand and eight.

Scientific notation

• Scientific notation: 1.06809991008 × 10¹¹

Factors of 106809991008

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 25228

Divisors of 106809991008

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 84 96 112 168 224 336 672 12473 12743 24946 25486 37419 38229 49892 50972 74838 76458 87311 89201 99784 101944 149676 152916 174622 178402 199568 203888 261933 267603 299352 305832 349244 356804 399136 407776 523866 535206 598704 611664 698488 713608 1047732 1070412 1197408 1223328 1396976 1427216 2095464 2140824 2793952 2854432 4190928 4281648 8381856 8563296 158943439 317886878 476830317 635773756 953660634 1112604073 1271547512 1907321268 2225208146 2543095024 3337812219 3814642536 4450416292 5086190048 6675624438 7629285072 8900832584 13351248876 15258570144 17801665168 26702497752 35603330336 53404995504 106809991008
• Sum of all divisors σ(n): 320480810496
• Sum of proper divisors (its aliquot sum) s(n): 213670819488
• 106809991008 is an abundant number, because the sum of its proper divisors (213670819488) is greater than itself. Its abundance is 106860828480

Bases of 106809991008

• Binary: 1100011011110010111110001111101100000₂
• Hexadecimal: 0x18DE5F1F60
• Base-36: 1D2FWSIO

Squares and roots of 106809991008

• 106809991008 squared (106809991008²) is 11408374179129040856064
• 106809991008 cubed (106809991008³) is 1218528343488672235107860462272512
• The square root of 106809991008 is 326817.9784038815
• The cube root of 106809991008 is 4744.6475777849

Scales and comparisons

• 106,809,991,008 seconds is equal to 3,396 years, 11 weeks, 5 days, 17 hours, 56 minutes, 48 seconds.
• To count from 1 to 106,809,991,008 would take you about six thousand, seven hundred ninety-two 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 106809991008 cubic inches would be around 395.4 feet tall.

Recreational maths with 106809991008

• 106809991008 backwards is 800199908601
• The number of decimal digits it has is: 12
• The sum of 106809991008's digits is 51
• More coming soon!