13996820418

Names of 13996820418

• Cardinal: 13996820418 can be written as Thirteen billion, nine hundred ninety-six million, eight hundred twenty thousand, four hundred eighteen.

Scientific notation

• Scientific notation: 1.3996820418 × 10¹⁰

Factors of 13996820418

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 57951

Divisors of 13996820418

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 7 14 21 42 73 79 146 158 219 237 438 474 511 553 1022 1106 1533 1659 3066 3318 5767 11534 17301 34602 40369 57787 80738 115574 121107 173361 242214 346722 404509 809018 1213527 2427054 4218451 4565173 8436902 9130346 12655353 13695519 25310706 27391038 29529157 31956211 59058314 63912422 88587471 95868633 177174942 191737266 333257629 666515258 999772887 1999545774 2332803403 4665606806 6998410209 13996820418
• Sum of all divisors σ(n): 32842076160
• Sum of proper divisors (its aliquot sum) s(n): 18845255742
• 13996820418 is an abundant number, because the sum of its proper divisors (18845255742) is greater than itself. Its abundance is 4848435324

Bases of 13996820418

• Binary: 1101000010010001101000011111000010₂
• Hexadecimal: 0x3424687C2
• Base-36: 6FHCFR6

Squares and roots of 13996820418

• 13996820418 squared (13996820418²) is 195910981813741694724
• 13996820418 cubed (13996820418³) is 2742130830361006425690806074632
• The square root of 13996820418 is 118308.1587127445
• The cube root of 13996820418 is 2409.9597921473

Scales and comparisons

• 13,996,820,418 seconds is equal to 445 years, 2 weeks, 6 days, 5 hours, 40 minutes, 18 seconds.
• To count from 1 to 13,996,820,418 would take you about eight hundred ninety 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 13996820418 cubic inches would be around 200.8 feet tall.

Recreational maths with 13996820418

• 13996820418 backwards is 81402869931
• The number of decimal digits it has is: 11
• The sum of 13996820418's digits is 51
• More coming soon!