13390677069978

Names of 13390677069978

• Cardinal: 13390677069978 can be written as Thirteen trillion, three hundred ninety billion, six hundred seventy-seven million, sixty-nine thousand, nine hundred seventy-eight.

Scientific notation

• Scientific notation: 1.3390677069978 × 10¹³

Factors of 13390677069978

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3109627

Divisors of 13390677069978

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 13 26 31 39 62 78 93 137 169 186 274 338 403 411 507 806 822 1014 1209 1781 2418 3562 4247 5239 5343 8494 10478 10686 12741 15717 23153 25482 31434 46306 55211 69459 110422 138918 165633 331266 717743 1435486 2153229 3109441 4306458 6218882 9328323 18656646 40422733 80845466 96392671 121268199 192785342 242536398 289178013 425993417 525495529 578356026 851986834 1050991058 1253104723 1277980251 1576486587 2506209446 2555960502 3152973174 3759314169 5537914421 7518628338 11075828842 13205795927 16290361399 16613743263 26411591854 32580722798 33227486526 39617387781 48871084197 71992887473 79234775562 97742168394 143985774946 171675347051 215978662419 343350694102 431957324838 515026041153 1030052082306 2231779511663 4463559023326 6695338534989 13390677069978
• Sum of all divisors σ(n): 30153925734912
• Sum of proper divisors (its aliquot sum) s(n): 16763248664934
• 13390677069978 is an abundant number, because the sum of its proper divisors (16763248664934) is greater than itself. Its abundance is 3372571594956

Bases of 13390677069978

• Binary: 11000010110111000010100011001101000010011010₂
• Hexadecimal: 0xC2DC28CD09A
• Base-36: 4QVLBE1ZU

Squares and roots of 13390677069978

• 13390677069978 squared (13390677069978²) is 179310232392434595108920484
• 13390677069978 cubed (13390677069978³) is 2401085417309800349087122116459705629352
• The square root of 13390677069978 is 3659327.4067754583
• The cube root of 13390677069978 is 23746.5676709173

Scales and comparisons

• 13,390,677,069,978 seconds is equal to 425,782 years, 5 weeks, 5 days, 7 hours, 26 minutes, 18 seconds.
• To count from 1 to 13,390,677,069,978 would take you about one million, sixty-four thousand, four 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 13390677069978 cubic inches would be around 1978.9 feet tall.

Recreational maths with 13390677069978

• 13390677069978 backwards is 87996077609331
• The number of decimal digits it has is: 14
• The sum of 13390677069978's digits is 75
• More coming soon!