13378651360956

Names of 13378651360956

• Cardinal: 13378651360956 can be written as Thirteen trillion, three hundred seventy-eight billion, six hundred fifty-one million, three hundred sixty thousand, nine hundred fifty-six.

Scientific notation

• Scientific notation: 1.3378651360956 × 10¹³

Factors of 13378651360956

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 85216612

Divisors of 13378651360956

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 28 36 42 49 63 84 89 98 126 147 178 196 252 267 294 356 441 534 588 623 801 882 1068 1246 1602 1764 1869 2492 3204 3738 4361 5607 7476 8722 11214 13083 17444 22428 26166 39249 52332 78498 156996 85216511 170433022 255649533 340866044 511299066 596515577 766948599 1022598132 1193031154 1533897198 1789546731 2386062308 3067794396 3579093462 4175609039 5368640193 7158186924 7584269479 8351218078 10737280386 12526827117 15168538958 16702436156 21474560772 22752808437 25053654234 30337077916 37580481351 45505616874 50107308468 53089886353 68258425311 75160962702 91011233748 106179772706 136516850622 150321925404 159269659059 212359545412 273033701244 318539318118 371629204471 477808977177 637078636236 743258408942 955617954354 1114887613413 1486516817884 1911235908708 2229775226826 3344662840239 4459550453652 6689325680478 13378651360956
• Sum of all divisors σ(n): 39781624296960
• Sum of proper divisors (its aliquot sum) s(n): 26402972936004
• 13378651360956 is an abundant number, because the sum of its proper divisors (26402972936004) is greater than itself. Its abundance is 13024321575048

Bases of 13378651360956

• Binary: 11000010101011110101110000110000111010111100₂
• Hexadecimal: 0xC2AF5C30EBC
• Base-36: 4QQ2FLDJ0

Squares and roots of 13378651360956

• 13378651360956 squared (13378651360956²) is 178988312238009831001233936
• 13378651360956 cubed (13378651360956³) is 2394622227118267695717565957981732602816
• The square root of 13378651360956 is 3657683.8793088723
• The cube root of 13378651360956 is 23739.4568817979

Scales and comparisons

• 13,378,651,360,956 seconds is equal to 425,399 years, 37 weeks, 6 days, 20 hours, 42 minutes, 36 seconds.
• To count from 1 to 13,378,651,360,956 would take you about one million, sixty-three thousand, four hundred ninety-nine 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 13378651360956 cubic inches would be around 1978.3 feet tall.

Recreational maths with 13378651360956

• 13378651360956 backwards is 65906315687331
• 13378651360956 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13378651360956's digits is 63
• More coming soon!