13694015930728

Names of 13694015930728

• Cardinal: 13694015930728 can be written as Thirteen trillion, six hundred ninety-four billion, fifteen million, nine hundred thirty thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.3694015930728 × 10¹³

Factors of 13694015930728

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 476

Divisors of 13694015930728

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 8 14 28 49 56 98 196 343 392 467 686 934 1372 1868 2401 2744 3269 3736 4802 6538 9604 13076 16807 19208 22883 26152 33614 45766 67228 91532 134456 160181 183064 218089 320362 436178 640724 872356 1121267 1281448 1526623 1744712 2242534 3053246 4485068 6106492 7848869 8970136 10686361 12212984 15697738 21372722 31395476 42745444 62790952 74804527 85490888 101847563 149609054 203695126 299218108 407390252 523631689 598436216 712932941 814780504 1047263378 1425865882 2094526756 2851731764 3665421823 4189053512 4990530587 5703463528 7330843646 9981061174 14661687292 19962122348 29323374584 34933714109 39924244696 69867428218 139734856436 244535998763 279469712872 489071997526 978143995052 1711751991341 1956287990104 3423503982682 6847007965364 13694015930728
• Sum of all divisors σ(n): 30019687214400
• Sum of proper divisors (its aliquot sum) s(n): 16325671283672
• 13694015930728 is an abundant number, because the sum of its proper divisors (16325671283672) is greater than itself. Its abundance is 2631655352944

Bases of 13694015930728

• Binary: 11000111010001100010111101001000000101101000₂
• Hexadecimal: 0xC7462F48168
• Base-36: 4UQXZIKX4

Squares and roots of 13694015930728

• 13694015930728 squared (13694015930728²) is 187526072311032252094609984
• 13694015930728 cubed (13694015930728³) is 2567985021654126555569796467557921188352
• The square root of 13694015930728 is 3700542.6535479901
• The cube root of 13694015930728 is 23924.5407321299

Scales and comparisons

• 13,694,015,930,728 seconds is equal to 435,427 years, 18 weeks, 18 hours, 5 minutes, 28 seconds.
• To count from 1 to 13,694,015,930,728 would take you about one million, eighty-eight thousand, five hundred sixty-eight 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 13694015930728 cubic inches would be around 1993.7 feet tall.

Recreational maths with 13694015930728

• 13694015930728 backwards is 82703951049631
• The number of decimal digits it has is: 14
• The sum of 13694015930728's digits is 58
• More coming soon!