13556064261642

Names of 13556064261642

• Cardinal: 13556064261642 can be written as Thirteen trillion, five hundred fifty-six billion, sixty-four million, two hundred sixty-one thousand, six hundred forty-two.

Scientific notation

• Scientific notation: 1.3556064261642 × 10¹³

Factors of 13556064261642

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 5456975

Divisors of 13556064261642

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 7 14 21 42 149 298 397 447 794 894 1043 1191 2086 2382 2779 3129 5558 6258 8337 16674 59153 118306 177459 354918 414071 828142 1242213 2484426 5456417 10912834 16369251 32738502 38194919 76389838 114584757 229169514 813006133 1626012266 2166197549 2439018399 4332395098 4878036798 5691042931 6498592647 11382085862 12997185294 15163382843 17073128793 30326765686 34146257586 45490148529 90980297058 322763434801 645526869602 968290304403 1936580608806 2259344043607 4518688087214 6778032130821 13556064261642
• Sum of all divisors σ(n): 31271822841600
• Sum of proper divisors (its aliquot sum) s(n): 17715758579958
• 13556064261642 is an abundant number, because the sum of its proper divisors (17715758579958) is greater than itself. Its abundance is 4159694318316

Bases of 13556064261642

• Binary: 11000101010001000100011001010001011000001010₂
• Hexadecimal: 0xC544465160A
• Base-36: 4SZKINJT6

Squares and roots of 13556064261642

• 13556064261642 squared (13556064261642²) is 183766878265767462632536164
• 13556064261642 cubed (13556064261642³) is 2491155610932086295776199179600523021288
• The square root of 13556064261642 is 3681856.0892085393
• The cube root of 13556064261642 is 23843.9319103775

Scales and comparisons

• 13,556,064,261,642 seconds is equal to 431,040 years, 47 weeks, 2 days, 22 hours, 42 seconds.
• To count from 1 to 13,556,064,261,642 would take you about one million, seventy-seven thousand, six hundred two 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 13556064261642 cubic inches would be around 1987 feet tall.

Recreational maths with 13556064261642

• 13556064261642 backwards is 24616246065531
• The number of decimal digits it has is: 14
• The sum of 13556064261642's digits is 51
• More coming soon!