12672940988904

Names of 12672940988904

• Cardinal: 12672940988904 can be written as Twelve trillion, six hundred seventy-two billion, nine hundred forty million, nine hundred eighty-eight thousand, nine hundred four.

Scientific notation

• Scientific notation: 1.2672940988904 × 10¹³

Factors of 12672940988904

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 46768006

Divisors of 12672940988904

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 168 1613 3226 4839 6452 9678 11291 12904 19356 22582 33873 38712 45164 67746 90328 135492 270984 46766381 93532762 140299143 187065524 280598286 327364667 374131048 561196572 654729334 982094001 1122393144 1309458668 1964188002 2618917336 3928376004 7856752008 75434172553 150868345106 226302517659 301736690212 452605035318 528039207871 603473380424 905210070636 1056078415742 1584117623613 1810420141272 2112156831484 3168235247226 4224313662968 6336470494452 12672940988904
• Sum of all divisors σ(n): 36230851463040
• Sum of proper divisors (its aliquot sum) s(n): 23557910474136
• 12672940988904 is an abundant number, because the sum of its proper divisors (23557910474136) is greater than itself. Its abundance is 10884969485232

Bases of 12672940988904

• Binary: 10111000011010100110001001010101100111101000₂
• Hexadecimal: 0xB86A62559E8
• Base-36: 4HPV9UXGO

Squares and roots of 12672940988904

• 12672940988904 squared (12672940988904²) is 160603433308243093451121216
• 12672940988904 cubed (12672940988904³) is 2035317832930743840975280189282614987264
• The square root of 12672940988904 is 3559907.4410585453
• The cube root of 12672940988904 is 23314.4837948889

Scales and comparisons

• 12,672,940,988,904 seconds is equal to 402,960 years, 16 weeks, 5 days, 17 hours, 48 minutes, 24 seconds.
• To count from 1 to 12,672,940,988,904 would take you about one million, seven thousand, four hundred 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 12672940988904 cubic inches would be around 1942.9 feet tall.

Recreational maths with 12672940988904

• 12672940988904 backwards is 40988904927621
• The number of decimal digits it has is: 14
• The sum of 12672940988904's digits is 69
• More coming soon!