13143076686

Names of 13143076686

• Cardinal: 13143076686 can be written as Thirteen billion, one hundred forty-three million, seventy-six thousand, six hundred eighty-six.

Scientific notation

• Scientific notation: 1.3143076686 × 10¹⁰

Factors of 13143076686

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 230

Divisors of 13143076686

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 6 9 17 18 27 34 41 51 54 81 82 102 123 153 162 167 246 289 306 334 369 459 501 578 697 738 867 918 1002 1107 1377 1394 1503 1681 1734 2091 2214 2601 2754 2839 3006 3321 3362 4182 4509 5043 5202 5678 6273 6642 6847 7803 8517 9018 10086 11849 12546 13527 13694 15129 15606 17034 18819 20541 23409 23698 25551 27054 28577 30258 35547 37638 41082 45387 46818 48263 51102 56457 57154 61623 71094 76653 85731 90774 96526 106641 112914 116399 123246 136161 144789 153306 171462 184869 213282 229959 232798 257193 272322 280727 289578 319923 349197 369738 434367 459918 485809 514386 554607 561454 639846 698394 771579 842181 868734 959769 971618 1047591 1109214 1303101 1457427 1543158 1684362 1919538 1978783 2095182 2314737 2526543 2606202 2914854 3142773 3909303 3957566 4372281 4629474 4772359 5053086 5936349 6285546 7579629 7818606 8744562 9428319 9544718 11872698 13116843 14317077 15159258 17809047 18856638 22738887 26233686 28634154 35618094 39350529 42951231 45477774 53427141 78701058 81130103 85902462 106854282 128853693 160281423 162260206 243390309 257707386 320562846 386561079 486780618 730170927 773122158 1460341854 2190512781 4381025562 6571538343 13143076686
• Sum of all divisors σ(n): 32258157624
• Sum of proper divisors (its aliquot sum) s(n): 19115080938
• 13143076686 is an abundant number, because the sum of its proper divisors (19115080938) is greater than itself. Its abundance is 5972004252

Bases of 13143076686

• Binary: 1100001111011000110110111101001110₂
• Hexadecimal: 0x30F636F4E
• Base-36: 61D1QVI

Squares and roots of 13143076686

• 13143076686 squared (13143076686²) is 172740464774076742596
• 13143076686 cubed (13143076686³) is 2270341175300972292788310716856
• The square root of 13143076686 is 114643.2583539041
• The cube root of 13143076686 is 2359.9294174763

Scales and comparisons

• 13,143,076,686 seconds is equal to 417 years, 47 weeks, 1 day, 22 hours, 38 minutes, 6 seconds.
• To count from 1 to 13,143,076,686 would take you about eight hundred thirty-five 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 13143076686 cubic inches would be around 196.7 feet tall.

Recreational maths with 13143076686

• 13143076686 backwards is 68667034131
• The number of decimal digits it has is: 11
• The sum of 13143076686's digits is 45
• More coming soon!