13106987766495

Names of 13106987766495

• Cardinal: 13106987766495 can be written as Thirteen trillion, one hundred six billion, nine hundred eighty-seven million, seven hundred sixty-six thousand, four hundred ninety-five.

Scientific notation

• Scientific notation: 1.3106987766495 × 10¹³

Factors of 13106987766495

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 19052

Divisors of 13106987766495

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 5 7 9 15 21 35 45 49 63 105 147 245 315 389 441 735 859 1167 1945 2205 2577 2723 3501 4295 5835 6013 7731 8169 12885 13615 17505 17789 18039 19061 24507 30065 38655 40845 42091 53367 54117 57183 88945 90195 95305 122535 124523 126273 160101 171549 210455 266835 270585 285915 334151 373569 378819 622615 631365 800505 857745 871661 1002453 1120707 1670755 1867845 1894095 2339057 2614983 3007359 4358305 5012265 5603535 6919921 7017171 7844949 11695285 13074915 15036795 15280751 16373399 20759763 21051513 34599605 35085855 39224745 45842253 48439447 49120197 62279289 76403755 81866995 103798815 105257565 106965257 137526759 145318341 147360591 229211265 242197235 245600985 311396445 320895771 339076129 435955023 534826285 687633795 726591705 736802955 748756799 962687313 1017228387 1604478855 1695380645 2179775115 2246270397 3051685161 3743783995 4813436565 5086141935 5944212139 6738811191 11231351985 15258425805 17832636417 29721060695 33694055955 41609484973 53497909251 89163182085 124828454919 208047424865 267489546255 291266394811 374485364757 624142274595 873799184433 1456331974055 1872426823785 2621397553299 4368995922165 13106987766495
• Sum of all divisors σ(n): 26528241636000
• Sum of proper divisors (its aliquot sum) s(n): 13421253869505
• 13106987766495 is an abundant number, because the sum of its proper divisors (13421253869505) is greater than itself. Its abundance is 314266103010

Bases of 13106987766495

• Binary: 10111110101110110101010110011001001011011111₂
• Hexadecimal: 0xBEBB55992DF
• Base-36: 4N99M3QHR

Squares and roots of 13106987766495

• 13106987766495 squared (13106987766495²) is 171793128311049588644585025
• 13106987766495 cubed (13106987766495³) is 2251690431140832799497877991200873737375
• The square root of 13106987766495 is 3620357.4086676857
• The cube root of 13106987766495 is 23577.6743323243

Scales and comparisons

• 13,106,987,766,495 seconds is equal to 416,761 years, 34 weeks, 5 days, 7 hours, 8 minutes, 15 seconds.
• To count from 1 to 13,106,987,766,495 would take you about one million, forty-one thousand, nine hundred four 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 13106987766495 cubic inches would be around 1964.8 feet tall.

Recreational maths with 13106987766495

• 13106987766495 backwards is 59466778960131
• The number of decimal digits it has is: 14
• The sum of 13106987766495's digits is 72
• More coming soon!