13929820129636

Names of 13929820129636

• Cardinal: 13929820129636 can be written as Thirteen trillion, nine hundred twenty-nine billion, eight hundred twenty million, one hundred twenty-nine thousand, six hundred thirty-six.

Scientific notation

• Scientific notation: 1.3929820129636 × 10¹³

Factors of 13929820129636

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 203382

Divisors of 13929820129636

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 79 127 158 254 316 508 1723 3446 6892 10033 20066 40132 136117 201451 218821 272234 402902 437642 544468 805804 875284 15914629 17286859 25584277 31829258 34573718 51168554 63658516 69147436 102337108 347100073 694200146 1388400292 2021157883 4042315766 8084631532 27420905767 44081709271 54841811534 88163418542 109683623068 176326837084 3482455032409 6964910064818 13929820129636
• Sum of all divisors σ(n): 24894696816640
• Sum of proper divisors (its aliquot sum) s(n): 10964876687004
• 13929820129636 is a deficient number, because the sum of its proper divisors (10964876687004) is less than itself. Its deficiency is 2964943442632

Bases of 13929820129636

• Binary: 11001010101101001001111110110000100101100100₂
• Hexadecimal: 0xCAB49FB0964
• Base-36: 4XR9R8X9G

Squares and roots of 13929820129636

• 13929820129636 squared (13929820129636²) is 194039888844012307845492496
• 13929820129636 cubed (13929820129636³) is 2702940749571654556254677820488985211456
• The square root of 13929820129636 is 3732267.4247213315
• The cube root of 13929820129636 is 24061.0829056655

Scales and comparisons

• 13,929,820,129,636 seconds is equal to 442,925 years, 10 weeks, 27 minutes, 16 seconds.
• To count from 1 to 13,929,820,129,636 would take you about one million, one hundred seven thousand, three hundred twelve 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 13929820129636 cubic inches would be around 2005.1 feet tall.

Recreational maths with 13929820129636

• 13929820129636 backwards is 63692102892931
• The number of decimal digits it has is: 14
• The sum of 13929820129636's digits is 61
• More coming soon!