13045105736

Names of 13045105736

• Cardinal: 13045105736 can be written as Thirteen billion, forty-five million, one hundred five thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 1.3045105736 × 10¹⁰

Factors of 13045105736

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 511

Divisors of 13045105736

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 8 13 26 43 52 86 103 104 127 172 206 223 254 344 412 446 508 559 824 892 1016 1118 1339 1651 1784 2236 2678 2899 3302 4429 4472 5356 5461 5798 6604 8858 9589 10712 10922 11596 13081 13208 17716 19178 21844 22969 23192 26162 28321 35432 38356 43688 45938 52324 56642 57577 70993 76712 91876 104648 113284 115154 124657 141986 170053 183752 226568 230308 249314 283972 298597 340106 368173 460616 498628 562483 567944 597194 680212 736346 987667 997256 1124966 1194388 1217803 1360424 1472692 1975334 2249932 2388776 2435606 2917063 2945384 3950668 4499864 4871212 5834126 7312279 7901336 9742424 11668252 12839671 14624558 15831439 23336504 25679342 29249116 31662878 37921819 51358684 58498232 63325756 75843638 102717368 125433709 126651512 151687276 250867418 303374552 501734836 1003469672 1630638217 3261276434 6522552868 13045105736
• Sum of all divisors σ(n): 27552645120
• Sum of proper divisors (its aliquot sum) s(n): 14507539384
• 13045105736 is an abundant number, because the sum of its proper divisors (14507539384) is greater than itself. Its abundance is 1462433648

Bases of 13045105736

• Binary: 1100001001100011001000010001001000₂
• Hexadecimal: 0x3098C8448
• Base-36: 5ZQPW08

Squares and roots of 13045105736

• 13045105736 squared (13045105736²) is 170174783663420101696
• 13045105736 cubed (13045105736³) is 2219948046490240662012192928256
• The square root of 13045105736 is 114215.1729675177
• The cube root of 13045105736 is 2354.0510019419

Scales and comparisons

• 13,045,105,736 seconds is equal to 414 years, 41 weeks, 2 days, 28 minutes, 56 seconds.
• To count from 1 to 13,045,105,736 would take you about eight hundred twenty-nine 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 13045105736 cubic inches would be around 196.2 feet tall.

Recreational maths with 13045105736

• 13045105736 backwards is 63750154031
• The number of decimal digits it has is: 11
• The sum of 13045105736's digits is 35
• More coming soon!